| B | Starter |
| D | Ignition/starter switch |
| J226 | Starter inhibitor and reversing light relay |
| J285 | Control unit with display in dash panel insert |
| M17 | Reversing light bulb, right |
| M18 | Side turn signal bulb, left |
| S15 | Fuse in fuse box |
| T6 | 6-pin connector, brown, coupling station, electronics box, on left in plenum chamber |
| T10a | 10-pin connector, grey, coupling station, electronics box, on left in plenum chamber |
| T32 | 32-pin connector, blue, on dash panel insert |
| 114 | Earth connection, in automatic gearbox wiring harness |
| 501 | Screw connection -2- (30), on relay plate |
| A32 | Positive (+) connection (30), in dash panel wiring harness |
| A40 | Positive (+) connection -1- (30), in dash panel wiring harness |
| A167 | Positive (+) connection -3- (30a), in dash panel wiring harness |
| B182 | Connection (reversing light), in interior wiring harness |
| F | Brake light switch |
| F125 | Multi-function switch |
| J... | Engine control unit, in plenum chamber, centre |
| J217 | Automatic gearbox , in plenum chamber, centre |
| T8 | 8-pin connector |
| T10 | 10-pin connector, orange, in protective housing for connectors, in plenum chamber, left |
| T10a | 10-pin connector, grey, connector point, electronics box, in plenum chamber, left |
| T16 | 16-pin connector, diagnostic connector |
| T68 | 68-pin connector, on automatic gearbox control unit control unit |
| 114 | Earth connection, in automatic gearbox wiring harness |
| 609 | Earth point, in plenum chamber, right |
| A18 | Connection (54), in dash panel wiring harness |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| A167 | Positive (+) connection -3- (30a), in dash panel wiring harness |
| * | Compressor switch-off |
| G38 | Gearbox speed sender |
| G93 | Gearbox oil temperature sender |
| J... | Engine control unit, in plenum chamber, centre |
| J217 | Automatic gearbox , in plenum chamber, centre |
| J248 | Diesel direct injection system control unit |
| J285 | Control unit with display in dash panel insert |
| J533 | Data bus diagnostic interface |
| N88 | Solenoid valve 1 |
| N89 | Solenoid valve 2 |
| N90 | Solenoid valve 3 |
| N91 | Solenoid valve 4 |
| N92 | Solenoid valve 5 |
| N93 | Solenoid valve 6 |
| N94 | Solenoid valve 7 |
| T2i | 2-pin connector, on gearbox |
| T10d | 10-pin connector, white, in protective housing for connectors, in plenum chamber, left |
| T12e | 12-pin connector, on gearbox |
| T32a | 32-pin connector, green, on dash panel insert |
| T68 | 68-pin connector, on automatic gearbox control unit control unit |
| A121 | Connection (high bus), in dash panel wiring harness |
| A122 | Connection (low bus), in dash panel wiring harness |
| * | Only models with diesel engine |
| E1 | Lighting switch |
| G68 | Vehicle speed sender |
| J29 | Diode |
| J217 | Automatic gearbox control unit |
| J285 | Control unit with display in dash panel insert |
| K142 | Selector lever position P/N warning lamp |
| L101 | Selector lever display illumination |
| N110 | Selector lever lock solenoid |
| S7 | Fuse in fuse box |
| S11 | Fuse in fuse box |
| S231 | Fuse 31 in fuse box |
| T3l | 3-pin connector, on gearbox |
| T10a | 10-pin connector, grey, connector point, electronics box, in plenum chamber |
| T32 | 32-pin connector, blue, on dash panel insert |
| T68 | 68-pin connector, on automatic gearbox control unit control unit |
| 135 | Earth connection -2-, in dash panel wiring harness |
| A2 | Positive (+) connection (15), in dash panel wiring harness |
| A4 | Positive (+) connection (58b), in dash panel wiring harness |
| A38 | Positive (+) connection -2- (15a), in dash panel wiring harness |
| A53 | Positive (+) connection (53b), in dash panel wiring harness |
| B135 | Connection -1- (15a), in interior wiring harness |
| U8 | Connection (15a), in automatic gearbox wiring harness |