Water heater installation documentation ident. No.: 1313622d_en fee euro 10.00 © webasto ag audi a3 1.2 and 1.4 tfsi from model year 2008 left-hand drive vehicle 1.2 tfsi automatic transmission not checked! Feel the drive warning! Hazard warning: incorrect installation or repair of webasto heating s...
Audi a3 1313622d_en 2 table of contents validity vehicle and engine types, equipment variants and national specifications not listed in this installation documentation have not been tested. However, installation according to this installation documentation may be possible. The installation location ...
Audi a3 1313622d_en 3 heater/installation kit heater recommended for the respective vehicle class: the selection of the heater is based on the passenger compartment size of the vehicle and the level of comfort required by the customer. Foreword this installation documentation applies to audi a3 1.2 ...
Audi a3 1313622d_en 4 special features are highlighted using the following symbols: the arrow in the vehicle icon indicates the position on the vehicle and the viewing angle. Specific risk of injury or fatal accidents. Specific risk of damage to components. Specific risk of fire or explosion. Refere...
Audi a3 1313622d_en 5 preliminary work warning! - open the fuel tank cap, ventilate the tank. - close the fuel tank cap again. - depressurise the cooling system. - copy the factory number from the original type label to the duplicate type label. - remove years that do not apply from the duplicate la...
Audi a3 1313622d_en 6 electrical system wiring harness routing route excess lengths from wiring harness of heater 1 in cable duct below battery and secure with cable ties. Wiring harness pass through in engine com- partment 1 original vehicle wiring harness pass through wiring har- ness rout- ing di...
Audi a3 1313622d_en 7 fuse holder and k3 relay countersink holes 3 from behind for m5 coun- tersunk head screws. 1 cover of fuse/relay carrier in engine com- partment 2 cut away bar in shaded area 3 5.0 mm dia. Hole [2x] holes for fuse holder and k3 re- lay 1 m5x12 countersunk head screw [2x] instal...
Audi a3 1313622d_en 8 climatronic fan control produce connection as shown in wiring dia- gram. 1 black (sw) wire from k3/30 2 beige connector t16e 3 green/white (gn/ws) wire connect- ing air-con- ditioning control panel climatron- ic wiring diagram webasto components components of audi a3 colours an...
Audi a3 1313622d_en 9 climatic fan control detach vehicle fuse carrier 4 and unlock con- tact lock. Unlock and remove black/yellow (sw/ge) 4² wire 1 on fuse carrier. Produce connection as shown in wiring diagram - cut- ting point . 2 red (rt) wire from k3/87a 3 black (sw) wire from k3/30 for vehicle...
Audi a3 1313622d_en 10 digital timer summer/winter switch option 1 digital timer 2 12 mm dia. Hole, summer/winter switch installing digital tim- er remote option (telestart) if m6 bolt 2 is not present, then use suitable m6 bolt with spring lockwasher. Drill out upper hole of bracket to 6.5 mm dia. ...
1313622d_en 11 audi a3 premounting heater 1 combustion air pipe a = 250 discard section x cutting combus- tion air pipe to length ejot stud, tightening torque 10 nm. 1 ejot stud premount- ing heater insert one washer each between heater and bracket at positions 2 1 m6x30 spacer nut 2 washer, ejot sc...
1313622d_en 12 audi a3 1 exhaust pipe a = 190 2 exhaust end section b = 240 discard section x cutting ex- haust pipe to length 1 m6x16 bolt, spring lockwasher 2 hose clamp [2x] 3 red (rt) rubber isolator, without groove 4 exhaust pipe with insulation 5 silencer premount- ing ex- haust system 1 hose ...
1313622d_en 13 audi a3 in vehicles as shown, remove the retaining clip from original vehicle wiring harness 2 on position 3 and reinsert from the top. 1 cable tie routing wiring har- ness installing heater 1 large diameter washer, flanged nut m8 [3x] installing heater the wiring harnesses 1 in vehic...
1313622d_en 14 audi a3 all vehicles ensure freedom of movement of exhaust sys- tem relative to original vehicle component and lines. Position rubber isolator 2. 1 headlight washer system 3 horn 4 horn bracket aligning exhaust system punch through the perforation in the centre heater cover at positio...
Audi a3 1313622d_en 15 fuel connection caution! Open the vehicle's fuel tank cap, ventilate the tank and then re-close the tank lock. Catch any fuel running off with an appropriate container. Install fuel line and metering pump wiring harness so that they are protected against stone impact. Un- less...
Audi a3 1313622d_en 16 1 silent block, large diameter washer, m6 flanged nut 2 remove sealing plug installing silent block 1 wiring harness of metering pump, connec- tor mounted 2 secure rubber-coated p-clamp on silent block with flanged nut 3 metering pump 4 plug remounted 5 hose section, 10 mm dia...
Audi a3 1313622d_en 17 1 tip of blind plug shortened by 3 mm 2 fuel-tank sending unit cutting off blind plug should the standpipe be slightly curved on delivery, then it must be aligned so that the end points toward the rear right. Otherwise there is a danger of the fuel gauge being impaired. 1 prem...
Audi a3 1313622d_en 18 coolant circuit warning! Any coolant running off should be collected using an appropriate container. Install hoses so that they are kink-free. Unless specified otherwise, always fasten using cable ties. Position clamps so that other hoses cannot be damaged. The heater must be ...
Audi a3 1313622d_en 19 1.2 manual transmission discard section x. A = 750 b = 120 c = 900 cutting hoses to length push braided protection hoses onto hose a and c, cut to length and shrink. 1 heat shrink plastic tubing [4x] premount- ing hoses turn clamp lock 1 toward engine [2x]. Turning clamps disc...
Audi a3 1313622d_en 20 install hose a on engine outlet connection piece with a 180° elbow. 1 original vehicle spring clip connect- ing engine outlet routing in engine compart- ment combustion air silencer tied off for demon- stration purposes. Connect- ing heater routing in engine compart- ment 41 1...
Audi a3 1313622d_en 21 install black (sw) rubber isolator 2 in the con- necting point. 1 hose on heat exchanger inlet connect- ing heat exchanger inlet align black (sw) rubber isolator 2 on the gear change bracket. Align hoses and attach to the original vehicle hose with cable tie 3. Observe a suffi...
Audi a3 1313622d_en 22 push braided protection hoses onto hose a and c, cut to length and shrink. 1 heat shrink plastic tubing [4x] premount- ing hoses turn clamp lock 1 toward engine [4x]. Turning clamps disconnect hose to engine outlet/heat ex- changer inlet 2 at connection piece of engine outlet....
Audi a3 1313622d_en 23 routing in engine compart- ment combustion air silencer tied off for demon- stration purposes. Connect- ing heater routing in engine compart- ment 1 hose on heat exchanger inlet 2 original vehicle spring clip connect- ing heat exchanger inlet 52 a 53 b c 54 c c 55 1 c.
Audi a3 1313622d_en 24 align black (sw) rubber isolator 1 on the gear change bracket. Attach hose a and c to the original vehicle hose with cable tie 2. Routing in engine compart- ment align hoses and attach to the original vehicle hose with cable tie 2. Observe sufficient dis- tance to connector 1 ...
Audi a3 1313622d_en 25 push braided protection hoses onto hose a and c, cut to length and shrink. 1 heat shrink plastic tubing [4x] premount- ing hoses 1 50 mm narrow edge protection 2 straighten earth cable installing edge pro- tection disconnect hose to engine outlet/heat ex- changer inlet 1 at co...
Audi a3 1313622d_en 26 routing in engine compart- ment combustion air silencer tied off for demon- stration purposes. Connect- ing heater routing in engine compart- ment install hose a on engine outlet connection piece with a 180° elbow. 1 original vehicle spring clip connect- ing engine outlet 63 c...
Audi a3 1313622d_en 27 1 m6x20 bolt, flanged nut 2 angle bracket 3 29 mm dia. Rubber-coated p-clamp [2x] fastening hoses 1 6 mm dia. Hole 2 battery carrier preparing battery car- rier install battery carrier 2. Loosely install clip- type cable tie 1 around hose a and c. Fastening hoses shift clip-ty...
Audi a3 1313622d_en 28 aligning hoses attach black (sw) rubber isolator 1 with cable tie 3 to hose a. Align angle bracket at position 2 on original vehicle hole. Fastening hoses install battery. Ensure sufficient distance to neighbouring components. 1 angle bracket 2 original vehicle bolt fastening ...
Audi a3 1313622d_en 29 exhaust gas align exhaust end section and rubber isolator. Ensure sufficient spacing of exhaust end sec- tion to transmission and to wheel well trim. (the figure shows the vehicle with automatic transmission) 1 wheel well trim installing wheel well trim 1 underride protection ...
Audi a3 1313622d_en printed in germany 04/2012 printing: steffen 30 feel the drive webasto ag postfach 80 d-82132 stockdorf / germany national hotline: 01805 93 22 78 (14 cent aus dem deutschen festnetz) hotfax: 0395 5592 353 hotmail: technikcenter@webasto.Com http://www.Webasto.Com final work warni...
Audi a3 1313622d_en 31 operating instructions for end customer please remove page and add to the vehicle operating instructions. Note: we recommend matching the heating time to the driving time. Heating time = driving time example: for a driving time of approx. 20 min. (in one direction), we recomme...
