| Component code | Name | Assembly reference |
|---|
| B1 | Engine compartment junction unit | - |
| B2 | Junction unit under dashboard | 5505A |
| B5 | MAXI FUSE box | - |
| B99 | Maxifuse box on battery | 5530B |
| C15 | Facia earth, driver's side | - |
| C38 | Earth on centre tunnel | - |
| D20 | /Rear dashboard coupling | - |
| D31 | /Front passenger door. rear coupling | - |
| D43 | Dashboard/centre console coupling | - |
| D75 | Radio phone junction | - |
| D97 | Short circuiting coupling | - |
| E50 | Instrument panel | 5560B |
| H1 | Ignition switch | 5520A |
| H10 | Controls for headlamp alignment,
instrument lighting adjustment | 5560B |
| H12 | Hazard warning lights, fog lights,
rear fog lamps control | 5505A |
| H35 | Switches on tunnel | 7040L |
| H50 | Electric window switch on .front
passenger door | 7005M |
| M1 | Body computer | 5505A |
| P20 | Radio | 5570T |
| P20 | Radio | 5580P |
| P50 | Cigar lighter/current socket | 7065C |
