| D | Ignition/starter switch |
| J59 | X contact relief relay |
| J234 | Airbag control unit |
| T6ah | 6-pin connector, green, right connector point, A pillar |
| T15a | 15-pin connector, black, right connector point, A pillar |
| T15i | 15-pin connector, blue, right connector point, A pillar |
| V94 | Central locking motor with control unit for interior lights switch-off delay and anti-theft alarm system |
| 39 | Earth point, under rear seat, left |
| 40 | Earth point, under rear seat, right |
| A2 | Positive (+) connection (15), in dash panel wiring harness |
| A17 | Connection (61), in dash panel wiring harness |
| A21 | Connection (86s), in dash panel wiring harness |
| A32 | Positive (+) connection (30), in dash panel wiring harness |
| E1 | Lighting switch |
| E4 | Headlight dipper/flasher switch |
| E19 | Parking light switch |
| E102 | Headlight range control adjuster |
| J8 | Auxiliary heater relay |
| J162 | Heater control unit |
| J330 | Main beam relay |
| L1 | Twin filament bulb for headlight, left |
| L2 | Twin filament bulb for headlight, right |
| S62 | Auxiliary heater fuse |
| S211 | Fuse 1 (X) |
| T2au | 2-pin connector, black, on auxiliary heater control unit |
| T10i | 10-pin connector, black, in centre console |
| T10aq | 10-pin connector, black, left connector point, A pillar |
| 81 | Earth connection -1-, in dash panel wiring harness |
| A9 | Positive (+) connection (56b), in dash panel wiring harness |
| A43 | Connection (57l), in dash panel wiring harness |
| A44 | Connection (57r), in dash panel wiring harness |
| A51 | Connection (56), in dash panel wiring harness |
| A52 | Positive (+) connection (30), in dash panel wiring harness |
| A57 | Connection (30c), in dash panel wiring harness |
| * | Only models with telephone or mobile telephone |
| B | Starter |
| E15 | Heated rear window switch |
| J8 | Auxiliary heater relay |
| J207 | Starter inhibitor relay |
| J235 | Coolant pump relay |
| J318 | Vacuum pump relay |
| T2as | 2-pin connector, black, in engine compartment, front left |
| T3an | 3-pin connector, brown, right connector point, A pillar |
| T3ao | 3-pin connector, blue, right connector point, A pillar |
| T4u | 4-pin connector, black, in engine compartment, front left |
| T6z | 6-pin connector, red, connector point, electronics box, plenum chamber |
| T10aq | 10-pin connector, black, left connector point, A pillar |
| T15i | 15-pin connector, blue, right connector point, A pillar |
| V22 | Vacuum pump |
| V50 | Continued circulation of coolant pump |
| 238 | Earth connection -1-, in interior wiring harness |
| A15 | Positive (+) connection (15), in dash panel wiring harness |
| A34 | Connection (75x), in dash panel wiring harness |
| A40 | Positive (+) connection (30), in dash panel wiring harness |
| A11 | System charger |
| J329 | Terminal 15 voltage supply relay |
| T3ao | 3-pin connector, blue, right connector point, A pillar |
| T15h | 15-pin connector, brown, right connector point, A pillar |
| T15i | 15-pin connector, blue, right connector point, A pillar |
| Y9 | Display unit for duo-operation |
| 81 | Earth connection -1-, in dash panel wiring harness |
| 238 | Earth connection -1-, in interior wiring harness |
| A50 | Positive (+) connection (30as), in dash panel wiring harness |
| A74 | Connection (15a, fuse 5), in dash panel wiring harness |
| A100 | Connection -2- (87), in dash panel wiring harness |
| B158 | Connection (S), in interior wiring harness |
| A11 | System charger |
| G52 | Front battery temperature sender |
| G53 | Rear battery temperature sender |
| J162 | Heater control unit |
| J367 | Battery monitor control unit |
| T3ar | 3-pin connector, black, in engine compartment, front left |
| T3as | 3-pin connector, black, in luggage compartment, rear left |
| T6ap | 6-pin connector, black, on heating control unit |
| T10aq | 10-pin connector, black, left connector point, A pillar |
| T15i | 15-pin connector, blue, right connector point, A pillar |
| T15k | 15-pin connector, grey, right connector point, A pillar |
| T15l | 15-pin connector, white, in rear right luggage compartment |
| T16 | 16-pin connector, in centre console rear |
| U11 | Interior socket (220V) |
| 238 | Earth connection -1-, interior wiring harness |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| B159 | Connection (diagnosis), in interior wiring harness |
| C21 | Converter |
| E228 | Type of drive switch |
| J437 | Electric drive main relay, under rear seat bench |
| J440 | Pre-charging converter relay, under rear seat bench |
| N36 | Automatic choke series resistor |
| T1h | 1-pin connector, black, in engine compartment, front left |
| U | Socket |
| 238 | Earth connection -1-, in interior wiring harness |
| B163 | Positive (+) connection -1- (15), in interior wiring harness |
| * | Strip conductor on printing plate |
| C21 | Converter |
| F18 | Radiator fan thermo-switch |
| G62 | Coolant temperature sender |
| J101 | Radiator fan 2nd speed relay |
| J248 | Diesel direct injection system control unit |
| T3ap | 3-pin connector, grey, right connector point, A pillar |
| T6z | 6-pin connector, red, connector point, electronics box, plenum chamber |
| T10 | 10-pin connector, brown, connector point, electronics box, plenum chamber |
| T10m | 10-pin connector, black, connector point, electronics box, plenum chamber |
| T10p | 10-pin connector, grey, left connector point, A pillar |
| T15h | 15-pin connector, brown, right connector point, A pillar |
| T15i | 15-pin connector, blue, right connector point, A pillar |
| T15k | 15-pin connector, grey, right connector point, A pillar |
| 156 | Earth connection, in diesel direct injection wiring harness |
| 238 | Earth connection -1-, in interior wiring harness |
| B229 | Connection (high bus), in interior wiring harness |
| B230 | Connection (low bus), in interior wiring harness |
| Data wire (CAN bus) |
| C21 | Converter |
| G239 | Gear detector potentiometer -1- |
| G240 | Gear detector potentiometer -2- |
| J104 | ABS with EDL control unit |
| T10b | 10-pin connector, orange, left connector point, A pillar |
| T10y | 10-pin connector, blue, connector point, electronics box, plenum chamber |
| T15h | 15-pin connector, brown, right connector point, A pillar |
| T15i | 15-pin connector, blue, right connector point, A pillar |
| T15k | 15-pin connector, grey, right connector point, A pillar |
| A2 | Drive battery |
| A13 | Voltage converter |
| C21 | Converter |
| N6 | Series resistor |
| S78 | Coolant pump fuse |
| T3aq | 3-pin connector, white, in rear right luggage compartment |
| T3at | 3-pin connector, black, in luggage compartment, left |
| T3ax | 3-pin connector, black, in luggage compartment, rear right |
| T4ab | 4-pin connector, on voltage converter |
| T4ac | 4-pin connector, on voltage converter |
| U17 | Interior socket II (220V) |
| V179 | Charging unit fan |
| V185 | Continued coolant circulation pump -2- |
| 59 | Earth point, near left tail light |
| 238 | Earth connection -1-, in interior wiring harness |
| F | Brake light switch |
| F4 | Reversing light switch |
| F120 | Anti-theft alarm system contact switch |
| J439 | Automatic clutch control unit |
| M9 | Brake light bulb, left |
| M10 | Brake light bulb, right |
| M16 | Reversing light bulb, left |
| M17 | Reversing light bulb, right |
| T10 | 10-pin connector, brown, connector point, electronics box, plenum chamber |
| T10a | 10-pin connector, brown, left connector point, A pillar |
| T10m | 10-pin connector, black, connector point, electronics box, plenum chamber |
| T15i | 15-pin connector, blue, right connector point, A pillar |
| T15k | 15-pin connector, grey, right connector point, A pillar |
| 86 | Earth connection -1-, in rear wiring harness |
| 238 | Earth connection -1-, in interior wiring harness |
| A18 | Connection (54), in dash panel wiring harness |
| A70 | Connection (15a, fuse 231), in dash panel wiring harness |
| A87 | Connection (reversing light), in dash panel wiring harness |
| F63 | Brake pedal switch |
| G38 | Gearbox speed sender |
| G162 | Clutch travel sender |
| J439 | Automatic clutch control unit |
| T1i | 1-pin connector, black, left connector point, A pillar |
| T10y | 10-pin connector, blue, connector point, electronics box, plenum chamber |
| T10z | 10-pin connector, yellow, connector point, electronics box, plenum chamber |
| T10aq | 10-pin connector, black, left connector point, A pillar |
| T15h | 15-pin connector, brown, right connector point, A pillar |
| T15i | 15-pin connector, blue, right connector point, A pillar |
| 43 | Earth point, lower part of right A-pillar |
| 52 | Earth point, in tailgate/bootlid, left |
| 59 | Earth point, near left tail light |
| 238 | Earth connection -1-, in interior wiring harness |
| F210 | Clutch system pressure switch |
| J439 | Automatic clutch control unit |
| J498 | Clutch actuator hydraulic pump relay |
| N255 | Clutch actuator valve |
| S190 | Terminal 30 voltage supply fuse |
| S204 | Fuse -1- (30) |
| T10aq | 10-pin connector, black, left connector point, A pillar |
| T15k | 15-pin connector, grey, right connector point, A pillar |
| V180 | Clutch actuator hydraulic pump |
| 238 | Earth connection -1-, in interior wiring harness |
| Data wire (CAN bus) |
| A | Battery |
| B | Starter |
| J320 | Hydraulic steering relay, at plenum chamber, right |
| J438 | Current supply relay (electric drive), at plenum chamber, right |
| T4aa | 4-pin connector, black, in engine compartment, front left |
| V119 | Steering hydraulics pump |
| 11 | Earth point, in battery box |
| 44 | Earth point, lower part of left A-pillar |
| 238 | Earth connection -1-, in interior wiring harness |
| E102 | Headlight range control adjuster |
| J218 | Combi-processor in dash panel insert |
| K2 | Alternator warning lamp |
| K29 | Glow period warning lamp |
| T10s | 10-pin connector, white, connector point, electronics box, plenum chamber |
| T15k | 15-pin connector, grey, right connector point, A pillar |
| T32 | 32-pin connector, blue, on dash panel insert |
| T32a | 32-pin connector, green, on dash panel insert |
| 135 | Earth connection -2-, in dash panel wiring harness |
| A19 | Connection (58d), in dash panel wiring harness |
| A26 | Connection (door contact switch/driver's side), in dash panel wiring harness |
| A60 | Connection (vehicle speed signal), in dash panel wiring harness |
