| D | Ignition/starter switch |
| E1 | Lighting switch |
| F9 | Handbrake warning switch (01114) |
| G17 | Ambient temperature sensor (00779-3133) |
| G106 | Ambient temperature indicator (00607) |
| J... | Engine control units |
| J217 | Automatic gearbox control unit |
| J285 | Control unit with display in dash panel insert (01317) |
| R | Radio (01304) |
| SB26 | Fuse -26- on fuse holder |
| T8c | 8-pin connector, black, in radio |
| T8e | 8-pin connector, black, in dash panel insert |
| T10h | 10-pin connector, violet, on coupling station |
| T10k | 10-pin connector, light green, on coupling station |
| T10r | 10-pin connector, green, on A-pillar, right |
| T10x | 10-pin connector, blue, on coupling station |
| T12h | 12-pin connector, in front passenger side mirror |
| T17 | 17-pin connector, black, on lighting switch |
| T68 | 68-pin connector |
| Y6 | Selector lever position indicator |
| T32 | 32-pin connector, blue, in dash panel insert |
| 81 | Earth connection -1-, in dash panel wiring harness |
| 260 | Earth connection, in tail lights wiring harness |
| A2 | Positive (+) connection (15), in dash panel wiring harness |
| A4 | Positive (+) connection (58b), in dash panel wiring harness |
| A15 | Positive connection (15), in instrument wiring harness |
| A27 | Connection (speed signal), in dash panel wiring harness |
| * | Vehicles with automatic gearbox only |
| ** | Vehicles with temp. indicator in dash only |
| *** | Except vehicles with radio and automatic gearbox |
| **** | Vehicles with radio and automatic gearbox only |