| A | Battery |
| B | Starter |
| C | Alternator |
| C1 | Voltage regulator |
| D | Ignition/starter switch |
| F18 | Radiator fan thermo-switch |
| J207 | Starter inhibitor relay |
| J285 | Control unit with display in dash panel insert |
| J362 | Immobilizer control unit |
| SA1 | Fuse -1- (30), in fuse box/battery |
| SA2 | Fuse -2- (30), in fuse box/battery |
| SA2 | Fuse -7- (30), in fuse box/battery |
| T3b | 3-pin connector, black |
| T4g | 4-pin connector |
| T5 | 5-pin connector |
| T8 | 8-pin connector |
| T10a | 10-pin connector, green, connector point under relay carrier |
| T10d | 10-pin connector, red, connector point under relay carrier |
| V7 | Radiator fan |
| 1 | Earth strap, battery - body |
| 12 | Earth point, in engine compartment, left |
| 167 | Earth point -4-, in engine compartment wiring harness |
| 500 | Screw connection -1- (30), on relay plate |
| 501 | Screw connection -2- (30), on relay plate |
| D50 | Positive (+) connection (30), in engine compartment wiring harness |
| F125 | Multi-function switch |
| J217 | Automatic gearbox control unit |
| J220 | Motronic control unit |
| J285 | Control unit with display in dash panel insert |
| M16 | Reversing light bulb, left |
| M17 | Reversing light bulb, right |
| T5a | 5-pin connector |
| T5b | 5-pin connector |
| T10d | 10-pin connector, red, connector point under relay carrier |
| T10g | 10-pin connector, brown |
| T10i | 10-pin connector, black |
| T28 | 28-pin connector, black, on gearbox |
| T32 | 32-pin connector, black |
| T45a | 45-pin connector, black |
| T80 | 80-pin connector, black |
| 14 | Earth point, on gearbox |
| 50 | Earth point, luggage compartment, left |
| B109 | Earth connection, in interior wiring harness, rear left |
| D151 | Connection (RF), in engine compartment wiring harness |
| F | Brake light switch |
| F8 | Kick-down switch |
| G38 | Gearbox speed sender |
| J104 | ABS with EDL control unit |
| J217 | Automatic gearbox control unit |
| L101 | Selector lever display illumination |
| N110 | Selector lever lock solenoid |
| T4 | 4-pin connector |
| T10g | 10-pin connector, brown |
| T16 | 16-pin connector, self-diagnosis connection |
| T28 | 28-pin connector, black |
| T45a | 45-pin connector, black |
| 10 | Earth point, in plenum chamber |
| 50 | Earth point, on left luggage compartment |
| 131 | Earth connection -2-, in engine compartment wiring harness |
| 132 | Earth connection -3-, in engine compartment wiring harness |
| 238 | Earth connection -1-, in interior wiring harness |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| D73 | Positive (+) connection (54), in engine compartment wiring harness |
| * | Only models with ABS |
| D | Ignition/starter switch |
| SB5 | Fuse -5- on fuse box, for selector lever lock solenoid |
| SB6 | Fuse -6- on fuse box, for automatic gearbox control unit |
| SB10 | Fuse -10- on fuse box, for automatic gearbox control unit |
| SB10 | Fuse -10- on fuse box, for selector lever display illumination |
| T10d | 10-pin connector, red |
| T10s | 10-pin connector, light green |
| A32 | Positive (+) connection (30), in dash panel wiring harness |
| B135 | Connection -1- (15a), in interior wiring harness |
| B163 | Positive (+) connection -1- (15), in interior wiring harness |
| B165 | Positive (+) connection -2- (15), in interior wiring harness |
