E9 | Fresh air blower switch |
E159 | Fresh air/air recirculating flap switch |
G143 | Fresh air and air recirculation flap control motor potentiometer |
J162 | Heater control unit |
K114 | Fresh air/air recirculation warning lamp |
L16 | Heating and fresh air regulation illumination |
N24 | Fresh air blower series resistor with overheating fuse |
SC40 | Fuse -40-, in fuse holder |
T4l | 4-pin connector, at fresh air blower series resistor |
T5f | 5-pin connector, at fresh air blower switch |
T6k | 6-pin connector, on fresh air and air recirculation flap control motor |
T10e | 10-pin connector, behind right dash panel |
T20b | 20-pin connector, on the heating and fresh air control |
V2 | Fresh air blower |
V113 | Fresh air and recirculated air flap control motor |
617 | Earth point -2-, on lower part of right A-pillar |
A19 | Connection (58d), in dash panel wiring harness |
L32 | Connection -1-, in heater wiring harness |
L34 | Connection -2-, in heater wiring harness |
* | not valid for vehicles with auxiliary heating |
E230 | Heated rear window button |
F268 | Additional heating heater element contact switch (PTC) |
J162 | Heater control unit |
J220 | Motronic control unit |
J604 | Additional heater control unit (PTC) |
K10 | Heated rear window warning lamp |
SC4 | Fuse -4-, in fuse holder |
SC16 | Fuse -16-, in fuse holder |
T4m | 4-pin connector, at additional heater control unit (PTC) |
T10e | 10-pin connector, behind right dash panel |
T12c | 12-pin connector, on the onboard power supply control unit (black) |
T20b | 20-pin connector, on the heating and fresh air control |
T94a | 94-pin connector, at engine control unit |
327 | Earth connection (sender earth), in engine compartment wiring harness |
367 | Earth connection -2-, in interior wiring harness |
B279 | Positive connection -3- (15a), in interior wiring harness |
B322 | Positive connection -8- (30a), in interior wiring harness |
D195 | Connection -1- (5V), in engine compartment wiring harness |
* | only on vehicles with additional heater (PTC) |
** | F268 is switched off when the temperature selection rotary knob is turned to the right-side stop |
| only for engine identification characters BVX, BVZ |