Webasto Mercedes-Benz E-Class BR 211 Installation instructions manual

Manual is about: Water Heater Unit Thermo Top C Auxiliary Heating

Summary of Mercedes-Benz E-Class BR 211

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    Warning! Hazard warning: incorrect installation or repair of webasto heating systems may cause a fire or result in the emission of carbon monoxide, which can be fatal. Serious or fatal injuries can be caused as a result. Specialist company training, technical documentation, specialized tools and equ...

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    2 2 mercedes-benz e-class br 211 / cls br 219 validity vehicle and engine types as well as equipment variants, which are not listed in these installation instructions, have not been tested. Installation according to these installation instructions may, however, be possible. Manufacturer model type e...

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    3 3 mercedes-benz e-class br 211 / cls br 219 heater unit / installation kit foreword these installation instructions apply to vehicles mercedes-benz e-class br 211 / cls br 219 with gasoline and dieselengines, for validity, see page 2 - as from model year 2003 and later, assuming technical modifica...

  • Page 4: Mechanics

    4 4 special features are highlighted using the following symbols: mechanics electrics water connection fuel connection exhaust system combustion air the arrow in the vehicle icon indicates the position on the vehicle and the viewing angle. Mercedes-benz e-class br 211 / cls br 219 specific risk of i...

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    5 mercedes-benz e-class br 211 / cls br 219 heater unit installation location 1 heater unit installation location 1 1 preliminary work - slide the passenger seat backwards as far as possible. - remove the vehicle keys from the ignition. - disconnect the battery. (in the trunk) - remove the side cove...

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    6 mercedes-benz e-class br 211 / cls br 219 loosen the bumper on the side facing the wheel well: loosen the screws, move the clamping bar to the front and remove it. 1 clamping bar 2 bolt 3 coolant hose to the heater unit (will be added later, not yet present during disassembly) tips and tricks to r...

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    7 mercedes-benz e-class br 211 / cls br 219 preparing the heater unit place the solenoid valve and bracket on the stay bolts in the heater unit and fasten with the flanged nuts. Fasten the preassembled coolant hose with the spring band clamp to the solenoid valve. Replace the connector on the soleno...

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    8 mercedes-benz e-class br 211 / cls br 219 electrical connections can junction 1 heater wiring harness 2 can plug connector ground connection 1 grounding point in passenger foot area wiring harness installation diagram dashboard fuse box 1 fasten the heater unit fuse holder on the free slot in the ...

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    9 mercedes-benz e-class br 211 / cls br 219 installing the wiring harness unclip the harness conduit cover on the right suspension strut mount, remove the harness grommet from the guide. Cut the side of the grommet and insert the webasto wiring harness. Seal the grommet with adhesive sealant and rei...

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    10 mercedes-benz e-class br 211 / cls br 219 t90 remote receiver attach velcro strips to the receiver. 1 receiver 2 velcro strips t90 remote pre- paration spal remote receiver 1 receiver antenna 2 spal remote receiver 3 remote harness from y-adapter harness spal remote pre- paration note: note the c...

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    11 mercedes-benz e-class br 211 / cls br 219 route the wiring harness for the fuel pump route the connector for the wiring harness for the fuel pump through the cable conduit to the rear seat bench. Route behind the back cover next to the arm rest to the plug connector. 1 cable conduit cover 2 rocke...

  • Page 12

    12 mercedes-benz e-class br 211 / cls br 219 water connection attention: 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 spring band clamps so that no other hose...

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    13 mercedes-benz e-class br 211 / cls br 219 route the fuel line under the air intake silencer to the wheel house cross member. Fasten to cross member with it two fastening clips and route to the wheel house. 1 fastening clips [2x] 2 fuel line fuel line installation water connection disconnect both ...

  • Page 14

    14 mercedes-benz e-class br 211 / cls br 219 connect the disassembled coolant hose back on the electric water pump as shown in figure 28. 1 water pump 2 coolant hose assembl- ing the coolant hoses put the braided hose protection on the end of the moulded hose. Pre-assemble two clamps. 1 braided hose...

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    15 mercedes-benz e-class br 211 / cls br 219 replacing the switch valve loosen the hose on the top of the switch valve on the rear bulkhead and loosen the plug. Loosen the hose connections by pulling out the spring wires [3x]. Remove the rubber sleeve. Remove the valve. 1 protective rubber sleeve 2 ...

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    16 mercedes-benz e-class br 211 / cls br 219 place the moulded coolant hose in the gap in the windshield fluid container and then along the wiring harnesses under the container shackle. 1 windshield fluid container shackle b moulded coolant hose routing the coolant hose slide the long remnant of the...

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    17 mercedes-benz e-class br 211 / cls br 219 route the coolant hose on the side over the bracket and down into the fender. (figure shows cls, always check for access to the headlight!) routing the coolant hose connect the coolant hose to the preassembled hose on the solenoid valve. C coolant hose 2 ...

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    18 mercedes-benz e-class br 211 / cls br 219 fuel connection remove the vehicle's fuel tank cap, ventilate the fuel tank and reinstall fuel tank cap. Caution! Catch any fuel running off with an appropriate container. Install the fuel line so that they are protected from impact by rocks! Unless speci...

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    19 mercedes-benz e-class br 211 / cls br 219 assembling the fuel pump 1 fuel line coupler 90° 2 fuel pump 3 rubber bracket 4 universal clamp Ø10 mm, (white color identification) [4x] 5 fuel line coupler [2x] 6 mecanyl fuel line 1=130 mm fuel pump pre- assembly install the fuel pump mounting bracket ...

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    20 mercedes-benz e-class br 211 / cls br 219 insert a screw driver in the fuel pump mounting bracket hole and bend the strap to align it for free access to the fuel pump from the adjacent components. 1 suction side of the fuel line 2 fuel pump mounting bracket align the fuel pump bracket cut the fue...

  • Page 21

    Mercedes-benz e-class br 211 / cls br 219 final work warning! Reassemble disassembled components in reverse order. Check that all hose lines, hose, spring band clamps and universal clamps, and all electrical connections are securely fastened. Secure all loose lines using cable ties. Check and adjust...

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    22 22 mercedes-benz e-class br 211 / cls br 219 notes:.

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    23 23 mercedes-benz e-class br 211 / cls br 219 documentation feedback form detailed user feedback is extremely valuable to us in producing accurate, comprehensive, and useful documentation please complete the relevant parts of the form below; your comments and suggestions will help us improve our d...

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    Org.07/2006 rev. N/a p/n 5001169a f e e l t h e d r iv e webasto product n.A., inc. Technical assistance hotline usa: (800) 555-4518 canada: (800) 667-8900 www.Webasto.Us www.Techwebasto.Com.