E87 | Control and display unit for Climatronic |
G56 | Dash panel temperature sensor |
J255 | Climatronic control unit |
J285 | Control unit with display in dash panel insert |
L75 | Digital display illumination |
L76 | Button illumination |
T6 | 6-pin connector |
T28a | 28-pin connector, on dash panel insert |
T28c | 28-pin connector, red |
T28d | 28-pin connector, blue |
V42 | Temperature sensor blower |
V68 | Temperature flap control motor |
B178 | Connection (speed signal), in interior wiring harness |
A | Battery |
J162 | Heater control unit D3W/D4W, in additional heater unit |
J248 | Diesel direct injection system control unit, in engine compartment, left |
J255 | Climatronic control unit |
J485 | Auxiliary heater operation relay |
N63 | Fresh and recirculating air flap two-way valve |
N172 | Additional heat exchanger valve |
S211 | Fuse -1- (X), No. 29 in fuse box |
T8 | 8-pin connector, near additional heater unit |
T28c | 28-pin connector, red |
T28d | 28-pin connector, blue |
T121 | 121-pin connector, on diesel direct injection system control unit |
33 | Earth point, behind dash panel, right |
131 | Earth connection -2-, in engine compartment wiring harness |
298 | Earth connection -13-, in interior wiring harness |
B174 | Positive (+) connection -3- (X), in interior wiring harness |
B233 | Connection (additional heater, on), in interior wiring harness |
* | Only 2nd heat exchanger |
** | Only additional heater D4W |
--- | Only additional heater D3W/D4W |
J255 | Climatronic control unit |
S200 | Fuse -2- (15), No. 3 in fuse box |
T6c | 6-pin connector |
T6d | 6-pin connector |
T28c | 28-pin connector, red |
T28e | 28-pin connector, white |
V136 | Rear air distribution control motor |
V137 | Rear temperature flap control motor |
B135 | Connection -1- (15a), in interior wiring harness |
B163 | Positive (+) connection -1- (15), in interior wiring harness |
B210 | Connection -2- (actuating motors), in interior wiring harness |
* | Vehicles with 2nd evaporator only |
G174 | Rear vent temperature sender |
J255 | Climatronic control unit |
J391 | Rear fresh air blower control unit |
T28c | 28-pin connector, red |
T28e | 28-pin connector, white |
V80 | Rear fresh air blower |
57 | Earth point, rear pillar, left |
299 | Earth connection -14-, in interior wiring harness |
B156 | Positive (+) connection (30a), in interior wiring harness |
B211 | Positive (+) connection -1- (Climatronic rear), in interior wiring harness |
B212 | Positive (+) connection -2- (Climatronic rear), in interior wiring harness |
J126 | Blower control unit |
J255 | Climatronic control unit |
J323 | Blower relay, control number (114) |
S140 | Front Climatronic fuse, No. 22 in fuse box |
S141 | Rear Climatronic fuse, No. 21 in fuse box |
S208 | Fuse -5- (30), No. 19 in fuse box |
T28c | 28-pin connector, red |
T28d | 28-pin connector, blue |
V2 | Fresh air blower |
32 | Earth point, behind dash panel, left |
249 | Earth connection -2-, in interior wiring harness |
B172 | Positive (+) connection -4- (30), in interior wiring harness |
B199 | Connection -1- (fresh air blower), in interior wiring harness |
B200 | Connection -2- (fresh air blower), in interior wiring harness |
B213 | Connection -3- (fresh air blower), in interior wiring harness |
A | Battery |
F163 | Air conditioner shut-off thermo-switch, centre in engine compartment |
F165 | Radiator fan thermo-switch, third speed, centre in engine compartment |
J44 | Magnetic coupling relay, control number (168) |
J59 | X contact relief relay |
N25 | Air conditioning system magnetic coupling |
S213 | Fuse -3- (X), No. 28 in fuse box |
T2f | 2-pin connector, near compressor |
T4 | 4-pin connector |
T10d | 10-pin connector, in engine compartment, left |
18 | Earth point, on front engine block |
132 | Earth connection -3-, in engine compartment wiring harness |
B138 | Positive (+) connection -1- (X), in interior wiring harness |
B206 | Positive (+) connection -5- (X), in interior wiring harness |
D114 | Connection -9-, in engine compartment wiring harness |
D158 | Positive (+) connection (X), in engine compartment wiring harness |
L28 | Connection, in engine compartment - Climatronic wiring harness |
F18 | Radiator fan thermo-switch |
F87 | radiator fan run-on/continued coolant circulation thermo-switch |
F129 | Air conditioner pressure switch |
J29 | Diode, entwined in wiring harness |
J138 | Radiator fan run-on control unit, control number (181) |
J317 | Terminal 30 voltage supply relay |
S203 | Fuse -5- (15), No. 32 in fuse box |
S214 | Radiator fan run-on fuse , No. 15 in fuse box |
S222 | Radiator fan thermo-switch fuse , No. 18 in fuse box |
S263 | Air conditioning system magnetic coupling fuse, No. 16 in fuse box |
T4d | 4-pin connector |
167 | Earth connection -4-, in engine compartment wiring harness |
B169 | Positive (+) connection -1- (30), in interior wiring harness |
B171 | Positive (+) connection -3- (30), in interior wiring harness |
D109 | Connection -7-, in engine compartment wiring harness |
D155 | Connection (air conditioner pressure switch) -1-, in engine compartment wiring harness |
F25 | Connection -1-, in diesel direct injection system wiring harness |
F26 | Connection -2-, in diesel direct injection system wiring harness |
A | Battery |
J26 | Radiator fan relay |
N39 | Radiator fan series resistor |
S42 | Radiator fan single fuse, the lower relay carrier of the multi-funcion unit |
T2p | 2-pin connector, on radiator fan |
T2q | 2-pin connector, on radiator fan |
T4a | 4-pin connector |
T4b | 4-pin connector |
T4c | 4-pin connector |
V7 | Radiator fan, left |
V35 | Radiator fan, right |
V51 | Continued circulation of coolant pump |
12 | Earth point, in engine compartment, left - below the battery |
167 | Earth connection -4-, in engine compartment wiring harness |
D75 | Positive (+) connection -2- (30), in engine compartment wiring harness |
D103 | Connection -3-, in engine compartment wiring harness |
D106 | Connection -4-, in engine compartment wiring harness |
D108 | Connection -6-, in engine compartment wiring harness |