E537 | Immediate heat button |
J126 | Fresh air blower control unit |
J255 | Climatronic control unit |
J355 | Solar operation control unit |
J519 | Vehicle voltage control unit |
K208 | Additional heater warning light |
SC16 | Fuse 16 on fuse holder C |
SC22 | Fuse 22 on fuse holder C |
SC27 | Fuse 27 on fuse holder C |
T6ad | 6-pin connector, on fresh air blower control unit |
T10j | 10-pin connector, behind right dash panel |
T16l | 16-pin connector, at Climatronic control unit (brown) |
T20h | 20-pin connector, at Climatronic control unit (black) |
V2 | Fresh air blower |
44 | Earth point, lower part of left A-pillar |
B397 | Connection 1 (convenience CAN bus, High) in main wiring harness |
B406 | Connection 1 (convenience CAN bus, Low) in main wiring harness |
*1 | for vehicles with sunroof |
J364 | Additional heater control unit |
J519 | Vehicle voltage control unit |
N279 | Heater coolant shut-off valve |
SB11 | Fuse 11 on fuse holder B |
T2k | 2-pin connector, at additional heater control unit |
T8g | 8-pin connector, at additional heater control unit |
T40a | 40-pin connector, at the E box |
V54 | Metering pump |
369 | Earth connection 4 in main wiring harness |
376 | Earth connection 11 in main wiring harness |
*1 | on some vehicles, depending upon the engine identification character |
G18 | Temperature sensor |
G189 | Overheating sensor |
J364 | Additional heater control unit |
J519 | Vehicle voltage control unit |
Q8 | Glow plug with flame monitor |
T2l | 2-pin connector, at additional heater control unit |
T3x | 3-pin connector, at additional heater control unit |
T4ae | 4-pin connector, at additional heater control unit |
T8h | 8-pin connector, at additional heater control unit |
V6 | Combustion air blower |
V55 | Circulation pump |
Z66 | Heater element for fuel preheating |
*1 | for diesel engines |
J364 | Additional heater control unit |
J519 | Vehicle voltage control unit |
R64 | Auxiliary heating radio controlled receiver |
R182 | Aerial for additional heater |
R216 | Roof aerial |
T6aj | 6-pin connector, on auxiliary heating radio controlled receiver |
T8g | 8-pin connector, at additional heater control unit |
50 | Earth point in luggage compartment, left |
B333 | Positive connection 19 (30a) in main wiring harness |
G | Fuel gauge sender |
G6 | Fuel pump for predelivery |
J17 | Fuel pump relay |
J364 | Additional heater control unit |
J519 | Vehicle voltage control unit |
J749 | Additional heater fuel pump relay |
T5d | 5-pin connector, on the fuel pump for predelivery |
T52b | 52-pin connector, at onboard supply control unit (white) |
78 | Earth point on lower part of right B-pillar |
B327 | Positive connection 13 (30a) in main wiring harness |
B429 | Connection (EKPR) in main wiring harness |
J119 | Multi-function display |
J285 | Control unit in dash panel insert |
J364 | Additional heater control unit |
J519 | Vehicle voltage control unit |
J533 | Data bus diagnostic interface |
K | Dash panel insert |
T8g | 8-pin connector, at additional heater control unit |
T20c | 20-pin connector, at data bus diagnostic interface |
T32a | 32-pin connector, at dash panel insert |
B415 | Connection 1 (Infotainment CAN bus, High) in main wiring harness |
B421 | Connection 1 (Infotainment CAN bus, Low) in main wiring harness |