D | Ignition/starter switch |
E1 | Lighting switch |
E87 | Control and display unit for air conditioner/Climatronic |
S3 | Fuse in fuse box/relay plate |
S5 | Fuse in fuse box/relay plate |
S16 | Fuse in fuse box/relay plate |
S225 | Fuse in fuse box |
S226 | Fuse in fuse box |
A2 | Positive (+) connection (15), in dash panel wiring harness |
A3 | Positive (+) connection (58), in dash panel wiring harness |
A98 | Positive (+) connection -4- (30), in dash panel wiring harness |
B135 | Connection -1- (15a), in interior wiring harness |
B156 | Positive (+) connection (30a), in interior wiring harness |
L59 | Positive (+) connection (30), in heater unit wiring harness |
E87 | Control and display unit for air conditioner/Climatronic |
G17 | Ambient temperature sensor |
G107 | Sunlight penetration photo sensor |
J126 | Fresh air blower control unit |
V2 | Fresh air blower |
30 | Earth point -1-, next to relay plate |
112 | Earth connection -2-, in air conditioner wiring harness |
249 | Earth connection -2-, in interior wiring harness |
277 | Earth connection -3-, in interior wiring harness |
L2 | Connection, in air conditioner wiring harness |
L59 | Positive (+) connection (30), in heater unit wiring harness |
E15 | Heated rear window switch |
E87 | Control and display unit for air conditioner/Climatronic |
N147 | Two-way valve for coolant cut-off valve |
T6a | 6-pin connector, black, in luggage compartment, left |
T10a | 10-pin connector, green, in plenum chamber |
W6 | Glove box light |
Z1 | Heated rear window |
10 | Earth point, in plenum chamber |
50 | Earth point, luggage compartment, left |
85 | Earth connection -1-, in engine compartment wiring harness |
98 | Earth connection, in tailgate wiring harness |
277 | Earth connection -3-, in interior wiring harness |
A82 | Connection (windscreen heater), in dash panel wiring harness |
B117 | Connection (58a, right), in interior wiring harness |
* | Only applies to models with engine code AVU, as of model year 2003 no longer fitted |
E87 | Control and display unit for air conditioner/Climatronic |
J218 | Combi-processor in dash panel insert |
T16 | 16-pin connector, black, centre console compartment (diagnostic connector) |
T32 | 32-pin connector, blue, on dash panel insert |
T32a | 32-pin connector, green, on dash panel insert |
277 | Earth connection -3-, in interior wiring harness |
A27 | Connection (speed signal), in dash panel wiring harness |
A45 | Connection (engine speed signal), in dash panel wiring harness |
A76 | Connection (diagnosis wire K), in dash panel wiring harness |
B116 | Connection (58d), in interior wiring harness |
B145 | Positive (+) connection (58b), in interior wiring harness |
B211 | Connection -1- (Climatronic, rear), in interior wiring harness |
E87 | Control and display unit for air conditioner/Climatronic |
G92 | Control motor potentiometer, temperature flap |
G114 | Control motor potentiometer, footwell/defroster flap |
G191 | Vent temperature sender, centre |
V68 | Temperature flap control motor |
V85 | Footwell/defroster flap control motor |
97 | Earth connection -1-, in air conditioner wiring harness |
L31 | Connection (5V), in air conditioner wiring harness |
* | Only applies to air conditioner with map-controlled engine cooling |
E87 | Control and display unit for air conditioner/Climatronic |
G89 | Fresh air intake duct temperature sensor |
G112 | Control motor potentiometer, central flap |
G113 | Control motor potentiometer, air flow flap |
G192 | Vent temperature sender, footwell |
V70 | Central flap control motor |
V71 | Air flow flap control motor |
97 | Earth connection -1-, in air conditioner wiring harness |
L31 | Connection (5V), in air conditioner wiring harness |
E87 | Control and display unit for air conditioner/Climatronic |
J220 | Motronic control unit |
J248 | Diesel direct injection system control unit |
J293 | Radiator fan control unit |
J361 | Simos control unit |
T10 | 10-pin connector, white, in plenum chamber |
T10a | 10-pin connector, green, in plenum chamber |
T10x | 10-pin connector, orange, in plenum chamber |
T14a | 14-pin connector, air conditioner control unit (radiator fan) |
* | Only applies to models with engine codes ATD, ASZ, AXR, ALH, ASV |
** | Only applies to models with engine codes APG, ARX, AUM, AUQ, ARY, AMK, BAM |
*** | Only applies to models with engine codes AVU, BFQ |
**** | Only applies to models with engine code BAH |
***** | Does not apply to models with engine codes AVU, BFQ |
G65 | High pressure sender |
J220 | Motronic control unit |
J248 | Diesel direct injection system control unit |
J293 | Radiator fan control unit |
J361 | Simos control unit |
T10x | 10-pin connector, orange, in plenum chamber |
T14 | 14-pin connector, in engine compartment, left |
T14a | 14-pin connector, air conditioner control unit (radiator fan) |
V51 | Continued coolant circulation pump |
11 | Earth point, in battery box |
188 | Earth connection -3-, in air conditioner wiring harness |
B209 | Connection (Climatronic sender), in interior wiring harness |
* | Only applies to models with engine codes AVU, BFQ |
** | Only applies to models with engine code APG |
*** | Only applies to models with engine code BAH |
**** | Only applies to models with engine codes AMK, BAM |
A | Battery |
F18 | Radiator fan thermo-switch |
F54 | Radiator fan thermo-switch |
J293 | Radiator fan control unit |
S133 | Fuse 3 |
S164 | Fuse -3- (30), in fuse box/battery |
T3e | 3-pin connector, black, on main fuse box |
T4p | 4-pin connector, on radiator fan control unit |
11 | Earth point, in battery box |
A68 | Connection (30, air conditioner), in dash panel wiring harness |
L26 | Connection (radiator fan), in engine compartment - Climatronic wiring harness |
* | Only applies to models with engine codes AVU, BFQ |
** | Does not apply to models with engine codes AVU, BFQ |
J293 | Radiator fan control unit |
N25 | Air conditioning system magnetic coupling |
T2g | 2-pin connector, near compressor |
T4b | 4-pin connector, in engine compartment, left |
T4p | 4-pin connector, on radiator fan control unit |
T14a | 14-pin connector, on radiator fan control unit |
V7 | Radiator fan |
V35 | Radiator fan, right |
188 | Earth connection -3-, in air conditioner wiring harness |
L26 | Connection (radiator fan), in engine compartment - Climatronic wiring harness |
L43 | Connection (radiator fan), in air conditioner/radiator fan wiring harness |
* | Only applies to models with engine codes AVU, BFQ |
** | Does not apply to models with engine codes AVU, BFQ |