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Audi 100 Quattro Owner's Manual

Summary of 100 Quattro

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    1990 audi 100 audi 100 quattro owner’s manual.

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    Your new audi represents a consummate blend of sophisticated automotive technology and old world german craftmanship. It has been manufactured at the finest production facilities in the world, where the past and the future have come together. Where generations of dedicated audi craftsmen exercise a ...

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    2 your new audi may have all or some of the equipment described in this manual. Therefore, you may find explanations of equipment not installed in your vehicle. Check with your authorized audi dealer on available options or accessories. Your owner's manual applies to all audi 100 and audi 100 quattr...

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    3 instrument panel illustration instruments and controls.......................................... 4 warning and indicator light symbols ................................................ 6 controls and equipment keys, central locking system............. 7,8 anti-theft alarm system ......................

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    Instrument panel and controls 4 instrument panel and controls 4.

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    Instrument panel and controls 5 page 1 – door handle ..............................................................8 2 – seat position memory switch control ......................25 3 – power window switches ..........................................12 4 – adjuster control for outside mirrors .........

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    Instrument panel and controls warning and indicator light symbols *where applicable warning if one of the lights marked with "stop" comes on suddenly while driving, move a safe distance off the road. Turn off the engine, turn the emergency flasher on and use other warning devices to alert other moto...

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    Controls and equipment keys 7 your audi comes with three keys: § two keys a (one with a light) § one key b. All keys can be inserted into locks either way, key a is the master key and fits all locks on the vehicle. To switch on key with light: § press round button in the center of the key handle and...

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    Controls and equipment em central locking syst 8 the central locking system locks or un- locks doors and the rear lid simulta- neously. It is actuated from the driver's or front passenger's door. When the ignition key is fully inserted in the ignition lock, the central locking function from the fron...

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    Controls and equipment 9 to lock, unlock and open doors from the inside § to lock or unlock depress or raise the locking knob on the window sill of the front doors. When the key is fully inserted in the ignition lock, the doors can only be locked simultaneously by actuating the locking knob in the d...

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    Controls and equipment 10 rear iid § with the key slot in horizontal position (a), the lid can be locked and unlocked by the central locking system. § with key slot in vertical position (b), the rear lid remains locked when actuating the central locking system. This provision has been made to facili...

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    Controls and equipment heated door locks* anti-theft alarm system 1 ) 11 on vehicles with heated front door locks the heating in the lock cylinder is activated by briefly pulling the door handle. The heating operates at ambient temperatures below about 41° f or +5°c. The element stays on for a prede...

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    Controls and equipment power windows 12 normally, the power windows can be opened and closed only with the ignition on. However, when the ignition is off the windows can still be operated as long as the driver's door is closed. When the driver's door is opened, power window operation will be deactiv...

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    Controls and equipment mirrors adjust the outside and inside mirrors before driving and after adjusting your seat to proper driving position. It is important for safe driving that you have good vision to the rear. 13 the outside mirrors are hinged and yield when struck from either direction. Warning...

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    Controls and equipment 14 inside day-night mirror you can adjust the day-night mirror from clear daylight visibility to non-glare visibility at night by moving the lever at the bottom of the mirror. To ensure the best possible anti-glare effect, the lever should be pointing forwards when the basic m...

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    Controls and equipment safety belts 15 warning safety belts have been shown to be the single most effective means avail- able for reducing the potential for serious injury and death in automobile accidents. Therefore for your own protection as well as that of your passengers always properly wear saf...

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    Controls and equipment 16 warning continued § the belts must be kept clean as otherwise the retractors may not work property (also see "vehicle care", page 97). § never bleach or dye safety belts. § do not allow safety bells to retract until they are completely dry child safety warning ah vehicle oc...

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    Controls and equipment 17 improperly or inadequately instated child restraint systems can increase the risk of injury to children in accidents, therefore always carefully read and follow all instructions on installation and use that come with the system. Children must be positioned so that the shoul...

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    Controls and equipment belt warning system a chime and a warning light are interconnected with the driver's safety belt. Every time the ignition is turned on, the safety belt warning light will come on for about six seconds as a reminder to buckle up. If the driver does not fasten the safety belt, t...

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    Controls and equipment 19 § insert belt tongue into buckle on inboard side of seat. Push down until it is securely locked with an audible click. Pull belt to check. § pull upwards on shoulder section to make sure belt fits snugly across the pelvis. § the shoulder belt must be posi- tioned over the s...

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    Controls and equipment 20 warning § to reduce the risk of injury m an accident, position the lap belt as low as possible across the pelvis. § to unfasten belt, push in release button in the buckle. § to fasten lap belt, grasp belt tongue on outboard side of seat, pull across pelvis and insert in inb...

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    Controls and equipment child restraint anchorages 21 (usa models) warning children under about six years of age should not wear lap belts. Depending upon the child restraint system to be fitted, additional anchorage points may be required for usa vehicles. Audi 100 sedans can be fitted with three an...

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    Controls and equipment head restraints to ensure proper installation the anchor fittings or fitting assemblies should be installed or repositioned by your audi dealer. 22 warning § child restraint anchorages are designed to withstand only those loads imposed by correctly fitted child restraints. Und...

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    Controls and equipment seats 23 warning § for driver's and passenger's protection make sure front seats are securely latched in place, § do not adjust the seat while the vehicle is in motion. The seat may move unexpectedly which could cause sudden loss of vehicle control or personal injury. . § neve...

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    Controls and equipment 24 1) usa models only 4 – height adjustment 1) § shift your body weight forward and pull lever on outer side of seat upwards. § raise the seat by shifting your body weight forward and lower the seat by shifting your weight backward. § release the lever to lock the seat at the ...

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    Controls and equipment 25 memory switch controls for the driver’s convenience, an electric control panel for storage of 4 different seat positions has been installed in the door panel. On-off switch during storage and recall, the switch must be pressed in the "on" position. In case of a malfunction,...

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    Controls and equipment 26 * where applicable center arm rest * § to fold up, swing the armrest up until it locks in place. § to fold down, push in the button (arrow) and swing armrest alt the way down. § to adjust height, pull armrest up until it is in the desired position. Warning the armrest can r...

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    Controls and equipment filler panel headphone connection* warning 27 § the filler panel between the rear seat and the rear window must not be used for storage, even for small and light items. § during sudden stops, stored articles may fly forward causing injury to vehicle occupants. § even small obj...

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    Controls and eq ski sack* uipment 28 * where applicable by using the ski sack * , you can transport skis or other long objects safely and without soiling or damaging the vehicle interior. Loading the ski sack the ski sack is accessible from the rear seat, § fold out center armrest in the rear seat b...

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    Controls and equipment 29 removing and reinstalling center armrest § the center armrest can be taken out for convenience when using the ski sack. § push aside the backrest upholstery on each side of the armrest to expose the armrest mountings. § press back the catch (arrow) on each side and lift out...

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    Controls and eq luggage compartm uipment t en cargo weight should be located in the luggage compartment as far forward as possible. Warning § to help prevent poisonous exhaust gas from being drawn into the vehicle, always keep the rear lid closed while driving. Therefore, do not transport objects la...

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    Controls and equipment 31 luggage compartment cover (wagon/avant only) to unfold cover § pull folded cover back evenly until both ends of rod a engage in the rear portion of the guide rails with an audible click. § press both ends of rod b into the retainers on the side trim. To fold cover § pull bo...

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    Controls and equipment warning 32 § the luggage compartment cover between the rear seat and the rear window must not be used for storage, even for small and light items. § during sudden stops, stored articles may fly forward causing injury to vehicle occupants. § even small objects can obstruct the ...

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    Controls and equipment floor mat fasteners pedals 33 floor mat fasteners are installed in the footwells of the front seats. Your vehicle is equipped with original audi floor mats, which must be attached to these fasteners (see illustration). This will prevent the floor mats from sliding into positio...

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    Controls and equipment brakes 34 functioning of brake system your vehicle is equipped with a power assisted hydraulic dual circuit anti-lock brake system (abs) with disc brakes at the front and rear. Both circuits function independently. Each brake circuit operates one front and rear wheel diagonall...

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    Controls and equipment 35 anti-lock brake system (abs * ) the abs contributes effectively to vehicle control, since it prevents the wheels from locking when the brakes are applied. This means that the vehicle remains steerable and is less inclined to skid. If an individual wheel begins to rotate too...

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    Controls and equipment 36 § before descending a steep grade, reduce speed and shift transmission into a lower gear or driving position to control speed. Do not ride the brakes or hold the pedal down too long or too often. This could cause the brakes to get hot and diminish braking efficiency. New br...

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    Controls and equipment 37 parking brake lever the parking brake lever is located between the front seats. § to set the parking brake, pull the lever up until strong resistance is felt. With the ignition on. The brake warning light will light up. § depress brake pedal and hold while releasing parking...

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    Controls and equipment manual transmission 38 gearshift lever start engine with gearshift lever in neutral, clutch pedal depressed. Always depress the clutch pedal fully when changing gears. Do not hold the vehicle on a steep hill with the clutch pedal partially depressed. This may cause premature c...

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    Controls and equipment automatic transmission tion. The warning buzzer will go off as soon as the selector lever is moved to the p-park position. Automatic shift lock (asl) and warning buzzer 39 automatic shift lock your audi is equipped with an automatic shift lock (asl). The asl is an electromecha...

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    Controls and equipment 40 d – normal driving position position d is the normal driving position for city and highway driving. It ranges from zero to top speed, and all three gears shift automatically, depending on engine.Load and driving speed. 2 – position for hilly stretches this position is to be...

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    Controls and equipment 41 § never shift into reverse (r) or park (p) when the vehicle is in motion. § do not remove the key from the ignition/steering lock until you have parked the vehicle, otherwise the steering wheel will lock, § if the selector lever is uninten- tionally moved into neutral (n) w...

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    Controls and equipment steering lock/ ignition/ starter switch 42 the steering is equipped with an anti- theft ignition lock. Switch positions 1. - ignition off/steering can be locked. Pull out the key and turn steering wheel until it locks. Warning § this position only locks the steering wheel and ...

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    Controls and equipment starting procedures stopping engine 43 warning § fasten safety bells before driving. § never start or let the engine run in a confined or enclosed, unventilated area. Exhaust fumes from the engine contain carbon monoxide, which is a colorless and odorless gas. Carbon monoxide ...

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    Controls and equipment instrument cluster 44 page 1 - coolant temperature gauge ....... 45 2 - digital clock ................................ 45 3 - tachometer ................................ 45 4 - speedometer/odometer with reset knob for trip odometer................ 46 page 5 - fuel gauge .........

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    Controls and equipment 45 1 – coolant temperature gauge when the ignition is switched on the needle in the coolant temperature gauge will indicate the temperature of the coolant. Engine cold avoid high engine speeds and heavy throttle application when the needle is still on the left of the dial. Nor...

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    Controls and equipment 46 4 – speedometer/odometer the speedometer indicates road speed. The odometer indicates the distance driven. Usa models: miles canada models: kilometers to record a distance, reset the trip odometer to zero by pressing the button. The last digit in red indicates 1/10 of a mil...

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    Controls and equipment warning/ indicator lights 47 your vehicle is equipped with several important indicator and warning devices to monitor the continued reliable operation of your vehicle. Familiarize yourself with these devices so if one should come on you know what to do. Failure to heed applica...

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    Controls and equipment 48 vehicles without auto-check system – coolant temperature/ coolant level if the light flashes when driving, either the coolant temperature is too high or the coolant level in the expansion tank is too low. § pull off the road, lift the emergency flasher switch lever up and t...

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    Controls and equipment 49 ÜÞ – turn signal and emergency flasher see page 62 and 65. – alternator warning light this light comes on when the ignition is turned on and goes out after the engine is started. If the light does not go out after starting and reving-up the engine momentarily or lights up w...

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    Controls and equipment 50 2) canada models only brake 1) 2) – brake warning light / power steering the light comes on when the ignition is turned on and goes out after the engine is started and the parking brake is fully released. This is your assurance that the brake warning light functions properl...

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    Controls and equipment 51 air bag – air bag system 1) the indicator light must come on when the ignition is switched on, and go out after about 10 seconds. If the light does not go out, or if it comes on while driving, this indicates a malfunction in the air bag system. If the indicator light does n...

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    Controls and equipment auto-check system * 52 the auto-check system consistently monitors certain individual functions and components of the vehicle as soon as the ignition is turned on and when the vehicle is moving. Malfunctions or urgent repairs are audibly signaled as well as displayed by red or...

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    Controls and equipment 53 checking the display with the car stationary and with the ignition on, you can check the symbols one after the other by briefly pushing on the knob (arrow). The engine can either be running or not. Performing this brief check assures you that the display is functioning prop...

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    Controls and equipment 54 displays in case of a malfunction or component failure, the acoustic warning will sound and the following symbols can appear. If "brake light" or the above symbol {canada models) comes on. The following electrical components should be checked, repaired, or replaced, as nece...

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    Controls and equipment 55 warning continued § carefully and slowly turn cap one turn to allow excess pressure to escape before completely removing cap. § to help avoid being burned, do not spill antifreeze or coolant on the exhaust system or hot engine parts. Under some conditions, the ethylene glyc...

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    Controls and equipment trip computer * 56 this unique feature generates much helpful information by simple touch control. For the driver's convenience, the computer's memory display window is integrated in the instrument cluster. Usa models: computer calculations are displayed in the us measuring sy...

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    Controls and equipment 57 mpg (l/100 km) – instantaneous fuel consumption fuel consumed instantaneously is measured every 100 feet or 30 meters and displayed in units of miles per gallon (mpg) or liters per 100 kilometers (l/100 km). When this function is selected right after engine start-up, the di...

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    Controls and equipment 58 – driving time driving time elapsed will remain in storage, even after the ignition is turned off. Further driving time will be added automatically after engine restart. Maximum storage and display range is 23 hours and 59 minutes. To keep track of driving time between poin...

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    Controls and equipment switches 59 1 and 5 – electrically heated seats * with ignition on, the backrests and seat cushions of the front seats and the left and right seating position of the rear seat bench can be heated electrically. The heating elements in both front seals can be turned on and off s...

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    Controls and equipment 60 4 – anti-lock brake system (abs) * the abs can be switched off and on by depressing this switch. When the abs is switched off. The vehicle's standard brake system will remain fully operational. Regardless whether the abs was previously switched off manually, it switches on ...

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    Controls and equipment 61 differential lock * the lock in the rear differentia! Can be engaged and disengaged manually with the switch (diff) in the center console next to the parking brake lever when the vehicle is stationary or moving less than 15 mph or 25 km/h. The differential lock disengages a...

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    Controls and equipment light switch / turn signal / headlight dimmer switch lever 62 when the ignition is switched on, the headlights (low beam with reduced brightness) and tail lights will automatically come on a – light switch switch positions: 0 – all lights off 1) 1 – all lights on, except headl...

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    Controls and equipment cruise control 63 the cruise control allows you to maintain a constant cruising speed above 22 mph or 35km/h, without actuating the accele- rator pedal. On vehicles with automatic transmission, the cruise control will function only with selector lever in driving positions d or...

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    Controls and equipment windwshield wiper and washer switch lever / emergency flasher switch lever 64 * where applicable windshield wiper and washer switch lever the windshield wipers and washer work only when the ignition is on. The heated washer jets * do not have a separate switch. They are automa...

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    Controls and equipment warning 65 § worn or dirty wiper blades will reduce visibility, making driving hazardous. Clean blades regularly to remove road film and carwash wax buildup. Use an alcohol base cleaning solution, a lint free cloth and wipe lengthwise. § clean all inside and outside window gla...

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    Controls and equipment tronic climate control syst 4 – center dashboard and rear console air conditioning / elec em 66 warning § good visibility comes with win- dows free of fog, condensation and frost. § for clear visibility and safe dri- ving it is extremely important that you thoroughly familiari...

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    Controls and equipment 67 ventilation/heating/ manual air conditioning operating controls are illuminated when the parking or headlights are on. A – fan control air volume can be regulated by selecting one of the four fan speeds. The fan works with low speed even in the switch position when the air ...

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    Controls and equipment 68 defogging or defrosting of windshield and side windows: § turn fan control a to § turn temperature control b all the way to the right. § turn air distribution control c to § close center vents 4. § open side vents 3 and direct air flow towards the side windows. Keeping wind...

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    Controls and equipment 69 normal cooling § depress switch d, or switches d and e. § turn temperature controls to desired position. § turn fan control a to desired position between i and iiii. § set air distribution control c as desi- red. § open vents 3 and 4 and set as required. To prevent the cool...

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    Controls and equipment 70 electronic climate control system we recommend pushing the auto buttons and selecting an all season setting of approximately 75 °f (23 °c). At this setting, a comfortable inside temperature is reached quickly. Only when extreme weather conditions exist, adjust the temperatu...

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    Controls and equipment 71 the following settings can be selected as needed: auto, , econ and bi-lev. Auto – all season setting in cold weather, heated air will flow from outlets 1, 2 and 5. In warm weather cooled air will flow from outlets 3 and 4. See illustration on page 66. Defrosting and defoggi...

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    Controls and equipment 72 general hints for electronic climate control system operation § at low outside temperatures, the blower motor operates only when the engine coolant has reached operating temperature. This does not apply to the position. § in the individual settings, the air volume, air dist...

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    Controls and equipment sliding / prop-up roof * 73 manually-operated sliding roof open and close the sliding roof using the handle located above the windshield. When the roof is closed, the handle should be locked into the center position. To unlock the handle, press the button in the handle marked ...

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    Controls and equipment if the electric drive mechanism should fail, the sliding roof can also be closed by hand. 74 power-operated sliding roof the sliding roof operates when the igniti- on is on. When turning the ignition off, however, the sliding roof can still be operated as long as the driver's ...

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    Controls and equipment interior lights reading lights switch (a) positions 75 dome light vehicles without electric sliding/prop- up roof the light housing is located above the windshield. The three switch positions are: – door contact switch 1) – off – on continuously 1) the interior lights will go ...

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    Controls and eq telephone* uipment armrest positions when using the telephone from the front seats, the armrest should be set to position 1. When using the telephone from the rear seats, the armrest should be set to position 2. After using the telephone, close the cover and push the armrest up as fa...

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    Controls and equipment compartment lights cigarette lighters 77 engine compartment light can be switched on and off with the lever (see illustration) when the engine hood is open and the parking or headlights are on. Luggage compartment light lights up when the rear lid is open. Glove compartment li...

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    Controls and eq ashtrays glove compartment uipment rear pty: open the ashtray, push down ashtray out. 78 front and remove to empty: open the ashtray in direction of arrow. To reinstall: push ashtray into housing. Warning never use ashtrays as waste paper receptacles... Fire hazard! To em and swing t...

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    Controls and equipment sun visors vanity mirror storage tray* you c 79 an lift the sun visors out of the center mounting and move them toward the door windows to protect against side glare. A vanity mirror is located on the back of ght comes on. The sun visors. It is covered by a lid. When the lid i...

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    Controls and equipment roof rack roof railings* 80 if luggage carrying equipment is to be installed, note the following: § to adhere to the vehicle's streamlined design, rain gutters have been moulded into the roof. Therefore it is not possible to use normal roof racks. Only install a roof rack spec...

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    Vehicle operation break-in period during and after break-in period 81 exceeded. Shift into the higher gear engine speeds are automa- tically reduced. Applies to all vehicles: § details on how to operate both manual and automatic transmissions are outlined in the "controls and equipment" chapter. § a...

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    Vehicle operation operate your vehicle safely 82 icle properly wisely. Ell as that of use of alcohol, drugs and certain medi- perception, , substantially ident and lowing points are also important serve them all. Brake fluid level. If too low, ndshield washer fluid. Iper ine and hield med correctly....

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    Vehicle operation 83 s, buckled st haust is dangerous if inhaled. Use other in the driver's seat § check operation of horn. § adjust seat for easy reach of controls. § adjust head restraints to your size. § adjust inside and outside rear view mirrors. § use safety belts as directed. § assure yoursel...

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    Vehicle operation operate your vehicle economically and minimize pollution 84 of driving deter- costs, exhaust . To obtain lution and save wear and tear e p a light foot on the accelerator. T chan- s. Ff. Ready to do not drive longer than necessary your trips to include ces fuel economy. Always essa...

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    Vehicle operation trailer towing 85 trailer weight and the tongue load must not exceed the specifications listed in the technical information/data section of this manual. Do not exceed the gross vehicle weight which is the weight of the driver, passen- ger, luggage, trailer hitch and tongue weight o...

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    Vehicle operation 86 ure tongue load of loaded iler can tire pressure of both vehicle g tips between your at you cannot accelerate as fast as you normally would because of the added load. Make sure you have enough room to pass. After passing allow plenty of room for your trailer before changing lane...

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    Vehicle operation driving your audi 100 quattro 87 heel drive heel drive especially on our audi 100 quattro can ing force applied to the road slip is considerably reduced. Heel drive, the driving wheels can spin on slippery surfa- ces if too much acceleration is applied. This greatly reduces tire gr...

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    Vehicle operation 88 wheel th the permanent all-wheel drive, t wheels may droplaning without warning which operating and driving hints traveling on dry roads when traveling on dry roads, your audi 100 quattro does not drive differently cles with front than .Other vehi drive. Wi the engine power is t...

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    Vehicle operation 89 hen turning into a par- king space on dry road or when turning is aged note bs differential lock and a the differential lock is to be used only when starting off in difficult road condi- tions. The lock disengages automatically at speeds above approximately 15 mph or 25 knvh. Th...

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    Vehicle care fuel tank 90 the fuel filler neck is on the right rear side panel under the fuel tank flap. Open the flap as illustrated above. The master key and the secondary key both fit the lockable gas cap. When putting the lockable cap back on, twist it clockwise until it stops, then lock. To avo...

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    Vehicle care fuel supply 91 your vehicle is equipped with a cataly- tic converter and requires unleaded fuel. For maximum engine performance, unleaded premium fuel with an octane rating of 95 ron or 91 aki is recom- mended. You may also use unleaded regular fuel with a minimum octane rating of 91 ro...

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    Vehicle care 92 § unstable idling § surging § misfiring § power loss § engine run-on § engine pinging or knocking arranty. If these problems continue over a long period of time, engine damage can be a result. Damage or malfunction due to poor fuel quality is not covered by the audi new vehicle limit...

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    Vehicle care 93 if wrong fuel was put into your tank leaded instead of unleaded gasoline do not drive you rear. Have your fuel tank drained immediately as otherwise emission controls will be damaged. The fuel system must be drained while observing all environmental regulations. It is best to have th...

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    Vehicle care cleaning products exterior any automobile is subjected to abuse from 94 t, ribute and can advise ou which ones to use for cleaning the industrial fumes, corrosive road sal abandoned lollipops, muddy dog feet, etc.; to name just a few. A well cared for audi can look like new many years l...

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    Vehicle care 95 do not aim the water jet directly at door or rear lid locks. Tape the key holes to prevent water from seeping into the lock the underside of the vehicle picks up dirt and road salt. To guard against corro- sion, it is important to remove mud, de- bris and road salt from the underside...

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    Vehicle care outside mirrors the outside mirror is provided with a coating which reduces dazzle. For this reason, only a soft cloth moistened with an alcohol base commercial window cle- 96 ast once a year. See your audi correct procedures and rgent then rinse thoroughly and polish, abrasive detergen...

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    Vehicle care interior 97 dirt stains can usually be re- moved with a lukewarm soap water or all aner solution, or a dry foam her trim free from dust. For other damp cloth or sponge. Use a cle- an, soft cloth to rub dry. Stains can be removed cleaners or act before they are glass use the same cleanin...

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    Vehicle care corrosion protection 98 gine compartment, as well as all engine, transmission, front and rear axle based coating for rotection against corrosion. However, mmend to have the engine com- the en assembly surfaces have been treated at the factory with a wax p we reco partment and the unders...

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    Vehicle care maintenance 99 vice, or after each 7500 miles meters) whichever occurs he maintenance work should be by authorized audi dealers ions. Engine coolant, spent batteries or worn out tires. Your vehicle has been designed to help keep maintenance requirements to a minimum. However, a certain ...

  • Page 102

    Vehicle care 100 your vehicle running properly. Scope of maintenance and repairs by specially trained workshop personnel in order to assure proper performance, reliability and safety of the vehicle and its many systems. Improper maintenance, adjustments and repairs can impair the operation and relia...

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    Vehicle care engine hood 101 § to unlock engine hood, pull the release lever on left under dashboard. Hood springs up slightly under spring pressure. § in front of vehicle, open hood by depressing the safety catch under hood to the side (arrow) to disengage the catch. § raise hood by hand. § a fully...

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    Vehicle care engine compartment 102 page 1 - windshield washer container..... 119 2 - emergency start assist............... 145 3 - air cleaner .................................. 110 4 - engine oil filler cap ..................... 106 5 - power steering fluid and brake booster reservoir................

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    Vehicle care 103 § always disconnect the battery ground strap if you must work n the o fuel system or the electrical s stem. Y never smoke or work near heaters or other fire hazards if you must work around fuel. Always keep an approved fire extinguisher immediately avail- able. Be especially careful...

  • Page 106

    Vehicle care lubricants 104 engine your engine was factory filled with an all- season high quality engine oil. If you need to add oil between oil changes use any high quality petroleum or synthetic based oil with correct specifications. The follow refer to the temperature chart when selecting engine...

  • Page 107

    Vehicle care engine oil 105 engine oil consumption it is normal for your engine to consume oil. The rate of oil consumption on the quality and viscosity of your oil, the speed at which the engine is operated, the climate, road conditions as well as the amount of dilution and oxidation of the lubrica...

  • Page 108

    Vehicle care always heed warnings on page 100 and 102 106 t all the way § reinsert dipstick: push i in for an accurate reading. § pull dipstick out again. The oil level is correct if it is between the "max" and "min" marks on the dipstick. § if oil level is below "min" mark or not showing on dipstic...

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    Vehicle care always heed warnings on page 100 and 102 107 ged lubricating e vehicle in dusty areas, or under predominantly stop-and-go traffic conditions, or when temperatures remain below freezing for extended periods, the engine oil should be changed more frequently. Due to the detergent additives...

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    Vehicle care engine oil filter always heed warnings on page 100 and 102 108 oil. Do not level ithout filter change: you can § fill the engine with overfill. Always check engine oil with dipstick as described on page 105. Engine oil capacity with filter change: 5.0 qts./4.5 liters, w 4.5 qts./4.O lit...

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    Vehicle care automatic transmission fliud / manual transmission oil always heed warnings on page 102 109 automatic transmission fluid the torque converter and the transmis- sion are lubricated with automatic trans- mission fluid (atf). The final drive requires hypoid oil sae 90, which does not have ...

  • Page 112

    Vehicle care air cleaner always heed warnings on page 102 110 a dirty filter element not only reduces the engine output and increases fuel con- sumption considerably but can also cause premature engine wear. Normally, it is not required to service the air cleaner more often than recommen- ded in the...

  • Page 113

    Vehicle care power steering / brake booster always heed warnings on page 102. 111 both the power steering and the brake er are supplied with pressure by a e proper operation of the hydraulic system. Low fluid level will be indicated by the warning light (see page 50). The fluid reservoir is located ...

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    Vehicle care brake fluid always heed warnings on page 102. 112 brake fluid reservoir the brake fluid reservoir is located at the rear partition of the engine compartment on the left side as seen in driving evel in the brake fluid reservoir monitored by the brake warning light (see page 50). The flui...

  • Page 115

    Vehicle care cooling system always heed warnings on page 102. 113 the cooling system is sealed rally requires little attention. The cooling system has been filled at the factory with a permanent coolant which does not need to be changed. The cool- ant consists of a mixture of water and the manufactu...

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    Vehicle care always heed warnings on page 102. 114 has long uld coolant losses coolant losses may indicate a leak in the cooling system. In this case, the cooling system should be inspected immediately by your authorized audi dealer. It is not sufficient merely to add coolant. In a sealed system, lo...

  • Page 117

    Vehicle care v-belt always heed warnings on page 102. 115 system. And erature. Do not overfill the excess coolant will be forced out through the pressure relief valve in the reservoir when the engine becomes hot. Screw cap on again tightly. Radiator fan the electric radiator fan is controlled by the...

  • Page 118

    Vehicle care battery always heed warnings on page 102. 116 is installed under the rear ) at the front of the seat bench, § lift out the cushion. To reinstall cushion § holding at a slight angle, push the seat cushion as far as possible under- neath lower edge of backrest, so that the wire retainers ...

  • Page 119

    Vehicle care always heed warnings on page 102. 117 winter operation during the winter months, battery capac- ity tends to decrease as temperatures drop. Additionally, more power is consu- med while starting, and the headlights, heater, rear window defogger, etc., are used more frequently. Curtail un...

  • Page 120

    Vehicle care always heed warnings on page 102. 118 r cables. Ust be connected nect positive cable. Thout tilting it. In vehicle § connect charge charger cables m positive (+) to positive (+) and negative (-) to negative (-). Do not connect or disconnect charger cables while charger is operating to r...

  • Page 121

    Vehicle care windshield / rear window washer container illing the container always heed warnings on page 102. 119 the windshield washer container is located in the engine compartment, as illustrated above. The capacity is approximately 5.6 qts./ 5.3 liters. In the right torage compartment behind the...

  • Page 122

    Vehicle care replacing wiper blades wiper blades must be in good condition to provide clear vision. 120 clean your wiper blades regularly with a windshield washer solution to prevent streaking. If the blades are very dirty, for example with insects, carefully clean the blades with a sponge or a soft...

  • Page 123

    Vehicle care tires / wheels 121 ossess maximum new tires new tires do not p traction and should be driven at modera- te speeds and with caution for the first 100 miles (160 kilometers). Tire traction warning when driving on wet or slushy roads, a wedge of water may build up betwe- en the tires and t...

  • Page 124

    Vehicle care 122 be equipped a specified rotation direction. The same service life. Tires should always remain on same diagonally. With tires n direction is identified by torque wheel bolts diagonally to 80 ft lb/ tire rotation if the front tires are worn more than rear tires, we recommend that you ...

  • Page 125

    Vehicle care 123 ever, that you do not let the tires wear down to this extent. Worn tires cannot grip the road surface properly, and are even less effective on wet roads. Warning § do not drive with worn tires or ti- res showing cuts, bruises or other da- mage because they may lead to sud- den defla...

  • Page 126

    Vehicle care 124 tires on eless tire, stem. Tire applies additionally to the audi 100 quattro all four wheels on the vehicle must al- ways have tires of the same size, con- d tread type, different struction an the front or rear wheels may impair vehicle control and will damage the torsen center diff...

  • Page 127

    Vehicle care 125 2 climate. Tire specification tire specifications are imprinted on the sidewall of the tires. If in doubt, check with your audi dealer. All passenger car tires must conform to federal safety requirements in addition to these grades. Treadwear the treadwear grade is a comparative rat...

  • Page 128

    Vehicle care the special design tires. However, do ot exceed the maximum tire pressure sidewall. 126 § because of characteristics of radial ply m + s tires, they should be inflated 3 psi above the cold tire inflation pressures required for the regular radial ply § the tire pressures listed on the st...

  • Page 129

    Vehicle care difficult operating conditions driving under difficult conditions operating your vehicle outside the u.S.A. Or canada 127 her, very dusty r car thoroughly inspected. Ailable; § fuel may have a considerably lower octane rating. Improper fuel may cause engine damage; § service may be inad...

  • Page 130

    Vehicle care winter driving 128 bear in mind the following points when driving in the winter: § have the antifreeze concentration in the cooling system checked before the cold weather starts-see page 113. § use a scraper to remove snow and ice from the windows and mirrors – see hen ntains in t of be...

  • Page 131

    Vehicle care additional accessories, modifications and parts replacement 129 be- fore any modifications are carried out. The audi 100 incorporates the latest safety design features ensuring a high standard of active and passive safety. This safety could be impaired by any non-approved changes to the...

  • Page 132

    Do-it-yourself service jack and tools 130 the jack, tools and compact spare wheel are stored together in the spare w heel well, underneath the floor covering in the luggage compartment. In the wagon/avant the jack and tools are stored together in the storage compartments behind the right side trim (...

  • Page 133

    Do-it-yourself service 131 the hexagonal socket in the screwdriver handle has been designed to facilitate removing and installing the wheel bolts. To prevent personal injury, always remove the detachable blade w hen using warning the screw driver handle must not be used to loosen or tighten wheel bo...

  • Page 134

    Do-it-yourself service compact spare wheel 132 the compact spare wheel is stored in the luggage compartment underneath the floor covering. It is held in place by a bracket and a wing bolt. Check the inflation pressure of the compact spare (60 psi/4.2 bar) periodi- cally to keep the tire ready for us...

  • Page 135

    Do-it-yourself service changing a wheel 133 warning § if you have a flat fire, move a safe distance off the road. Turn off the en- gine, switch the emergency flasher on and use other warning devices to alert other motorists. § passengers must not remain in the vehicle when jacked up. § make sure tha...

  • Page 136

    Do-it-yourself service 134 step 4 § securely place jack under the jack point closest to the wheel to be changed. § guide lifting hook of the jack and make sure that hook grasps the vertical ridge of the jack support securely, so that the jack cannot become dislodged (see illustration above). Ust the...

  • Page 137

    Do-it-yourself service 135 rt the wheel bolts with the § inse screwdriver handle. Then unscrew the plastic pin and insert the remaining wheel bolt. Tighten all wheel bolts slightly with lug wrench. Wheel bolts must be clean and easy to turn – never lubricate or oil wheel bolts. Warning the screwdriv...

  • Page 138

    Do-it-yourself service fuses always heed warnings on page 102. 136 a failure in the electrical system may be caused by a blown fuse. Fuses are arranged in one centralized unit. The fuse/relay box is located under er. Ing a fuse ith the plastic r spare fuses (a) of different ratings are provided with...

  • Page 139

    Do-it-yourself service 137 fuse arrangement according to the numbers in fuse panel from left to right: amp. 1 rear fog light ................................ 15 2 emergency flasher system .......... 15 3 horn, stop lights ........................... 25 4 reading lights, clock, trunk light, cigarette...

  • Page 140

    Do-it-yourself ser s vice replacing bulb before starting to replace a bulb, switch f th 138 o n e lb g ints e b s on t e eflec lwa bulb. T e esig lb. Is box f ar tai sh i lbs f fet v/ v/ v/ t side marker on) light v/ v/ 2 v/ of e respective circuit. F d ot touch the glass part o the n w bu with bare...

  • Page 141

    Do-it-yourself service § turn bulb holder counter-clockwise and pull out. 139 § press defective bulb into holder, turn counter-clockwise, remove and install new bulb. § push bulb holder into and turn clockwise until firmly light housing d. By er t unit seate reinstall side marker light un § it fitti...

  • Page 142

    Do-it-yourself ser 140 § open rear lid. § remove left or right side trim. § remove compact spare wheel on the left, first aid kit and warning triangle on the right. § reach into the space between the trim and side panel, push in tabs (see arrows in figure b 43-236 on previous page) and remove base p...

  • Page 143

    Do-it-yourself service 141 d rear backup light an fog light in § pry out cover with flat blade of screwdriver. § turn bulb socket counterclockwise and pull out. § replace bulb. 1 – backup light 2 – rear fog light § insert bulb socket and turn clockwise to stop. Trunk lid or rear lid (wagon/avant) § ...

  • Page 144

    Do-it-yourself service 142 reading light bulbs pull down hand grip and remove the f § now visible phillips screws. § with screw driver, carefully pry of (arrow). The plastic coat hook § remove the now visible phillips screw. § push in bulb, turn counter-clockwise and remove. § replace bulb. T. § rei...

  • Page 145

    Do-it-yourself service headlight adjustment 143 safety. The adlight beams can be adjusted adjustment ockwise to lower b – lateral adjustment the proper headlight beam alignment is very important to traffic headlight adjustment should therefore only be done with a special appliance. Open engine hood ...

  • Page 146

    Do-it-yourself service replacing the radio 144 your original audi radio installed at the factory is of the highest technical quality. The speakers are specially designed for the acoustics of the audi 100 and produce excel lent sound. The system is easy to operate and possesses excep- tional receivin...

  • Page 147

    Do-it-yourself service emergency starting always heed warnings on page 102. 145 damage to the catalytic converter and/ or other parts of the vehicle may result. Starting by pushing or towing vehicles with automatic transmission cannot be started by pushing or towing. Vehicles with manual transmissio...

  • Page 148

    Do-it-yourself service always heed warnings on page 102. 146 oster car telephone, etc. Er to p (automatic transmission) jumper cables applying a higher voltage bo battery will additionally cause expen- sive damage to sensitive electronic components, such as relays, radio, § vehicle with discharged b...

  • Page 149

    Do-it-yourself service always heed warnings on page 102. 147 battery. Gine block. N opposite end cable to a bare metal part when assisting another vehicle to start: 1. Connect clamp of plus-cable to positive (+) terminal of discharged 2. Connect clamp on opposite end of cable to the emergency start ...

  • Page 150

    Do-it-yourself service emergency towing with commercial towing truck warning never allow passengers to ride in a towed vehicle for any reason. 148 how to operate their equipment safe detailed in a your d general hints § whenever possible, tow with front wheels off ground. § vehicle may be lifted in ...

  • Page 151

    Do-it-yourself service 149 rear hook-up towing anchorages are provided at the front and below the rear bumper on the right-hand side. The front towing eye is stowed behind the intake grill and held in place by a plastic clip, for access pull towing eye forward as far as it will go. A tow rope can th...

  • Page 152

    Do-it-yourself ser lifting vehicle 150 oil pan, the transmission housing, or the front or rear axle. This could lead to serious damage. The same lifting points as illustrated for the hoist also apply when using a floor jack. To avoid damage to the underbody of chassis frame, it is necessary to inser...

  • Page 153

    Technical description engine transmission 151 overhead camshaft. Filter. Ntinuous , fuel system with § paper element air cleaner. § exhaust emission control system with activated charcoal filter in the fuel system. § digital electronic ignition with knock sensor. § on-board diagnostic system. § dece...

  • Page 154

    Technical description suspension brakes steering, body / chassis 152 nd all-wheel drive uspension. Th struts with shock all-wheel drive § independent wheel suspension. § four-link diagonal trailing arm sus- pension. § rear axle differential with locking mechanism. System dual circuit brake circuits ...

  • Page 155

    Technical description emission control system 153 r has become rn to e gasoline. Idle unne- nded preven- chedule contained in ns described sion your audi is equipped with an emission control system, which contains the follo- wing major components: ter irable ter and the proper fun- marking page 105)...

  • Page 156

    Technical description 154 on of the sion control to assure efficient operati emission control system: § have your vehicle maintained properly and in accordance with the service recommendations as descry- bed in your maintenance booklet. Lack of proper maintenance as well as improper use of the vehic...

  • Page 157

    Technical description digital electronic ignition 155 your engine is equipped with a digital electronic ignition system with knock sensor. The system is capable of adjusting the ignition timing automatically to cope with fuels of different anti-knock properties. This makes it possible to use unleade...

  • Page 158

    Technical description the concept of the all-wheel drive 156.

  • Page 159

    Technical description 157 your audi 100 quattro is exemplary in the world of passenger vehicles. The so- phisticated design of the permanently engaged all-wheel drive, together with the torque sensing and self-locking center differential, combines capabilities of superb efficiency and performance. P...

  • Page 160

    Technical description 158 distribution is entirely automatic. The ice al the torsen center differential uses a set of worm gears which are designed to lock automatically when the vehicle is on a slippery surface. This means that the differential locks without any action by the driver. When driving n...

  • Page 161

    Technical description safety system “ten” your vehicle is equipped with the unique audi safety system "ten" 1) which pretensions the safety belt for the driver and front seat passenger. The system functions automatically to reduce slack in the safety belt webbing and further limit forward occupant m...

  • Page 162

    Technical descrip supplemental air ba tion system – driver’s side 1) g 160 vehicles equipped with the air bag system have the word "airbag" stamped in the padded cover on the ste- ering wheel. There is also a label on the upper surf ace of the fro tal collision occurring within the area indicated in...

  • Page 163

    Technical description 161 openings in the air bag then allow the gas to escape quickly. The air bag will deflate sufficiently enabling the driver to see forward once the impact has been absorbed. Warning § do not cover, obstruct or change the steering wheel horn pad in any way. Such action could adv...

  • Page 164

    Technical data engine data / spark plugs 162 ine damage, use only original audi spark plugs. It is especially important to note the number of electrodes and heat value. § since spark plug specifications may change for technical reasons during a current model year, we recommend that you obtain your s...

  • Page 165

    Technical data v-belts 163 ator ......................... 11.2x820 for compressor a/c .............. 12.5x915 0 ere be al when replacing a belt, it is not sufficient to use just any belt of the same size. For n, use only original audi v- signed for your vehicle. He correct belts can be obtained at y...

  • Page 166

    Technical data capacities / dimensions 164 capacities fuel tank........................................ 21.1 gal /80.0 liters ..................................................... 20.8 reserve (of total capacity) .......... Gal /78.0 liters 2) . 3.2 ng system 2.1 gal /12.0 liters gal /8.0 liters coo...

  • Page 167

    Technical data weights 165 . Load ratin weight for front and rear, are pliance sticker rating includes lus full x. Load weight kg per seating position) and the t ight is f rack, duced the maxi- an be applied at each weights the vehicle capacity weight (max is listed inside the fuel tank flap. ) the ...

  • Page 168

    Technical data vehicle identification the vehicle identification number (vin) is located on the left bottom part of the windshield so that it is visible from the outside. The safety compliance sticker is y 166 our assurance that your new vehicle e time the vehicle was manufactured. You can find this...

  • Page 169

    Consumer information service manuals 167 audi service manuals audi service manuals are available from audi dealers in the united states and canada. Manuals can also be ordered directly from: audi service manuals robert bentley, inc. 1000 massachusetts avenue cambridge, ma 02138 1-800-423-4595 (unite...

  • Page 170

    Consumer information 168.

  • Page 171

    Consumer information 169 audi service manuals are published as soon as possible after model introduction. Please call toll free 1-800- 423-4595 in the united states and canada from 8:30 am to 5:00 pm eastern time for the most up to date model year coverage, pricing, and other information. Prices are...

  • Page 172

    Gas station information location of service points 170

  • Page 173

    Gas station information 1 – hood release, see page 101. 2 – fuse box, see page 136. 3 – coolant expansion tank, see page 113. 4 – engine oil dipstick – difference between "min" and "'max" marks is about 1 u.S. Quart or 1 liter. 5 – atf dipstick, see page 109. 6 – engine oil-filler cap. Capacity: wit...

  • Page 174

    Alphabetical index 172 page ccessories and modifications ....... 129 air bag system............................. 51,160 ... 110 ...... 67, 70 ..... 78 ... Automatic transmission ............... 117 34,112, 152 carb 153 central locking system ......................... 8 child lock ......................

  • Page 175

    Alphabetical index 173 eadphone connection ...................... Ent for front seat instrument panel................................... 4 maintenance....................................... 35, 60 rear lid ............................................... 10 rear seats....................................

  • Page 176

    Alphabetical index 174 page technical description ................151-161 telephone .......................................... 76 ten ................................................... 159 temperature gauge............................ 45 tires.................................................. 121 t...

  • Page 177

    Notes 175.

  • Page 178

    Notes 176.

  • Page 179

    It has always been audi's policy to continuously improve its products. Audi therefore reserves the right to make changes in design and specifications, and to make additions or improvements in its product, without incurring any obligation to install them on products previously manufactured. Text, ill...

  • Page 180: Audi 100

    Audi 100 audi 100 quattro nordamerika/english 7.89.