| Component code | Name | Assembly reference |
|---|
| B1 | Engine compartment junction unit | 5505A |
| B2 | Junction unit under dashboard | 5505A |
| B99 | Maxifuse box on battery | 5530B |
| C10 | Front left earth | - |
| C15 | Facia earth, driver's side | - |
| C20 | Passenger side dashboard earth | - |
| D97 | Short circuiting coupling | - |
| H1 | Ignition switch | 5520A |
| H5 | Stalk unit | 5550A |
| H5 | Steering column switch unit | 5550A |
| K85 | Rain-dusk sensor | - |
| K85 | Rain/dusk sensor | - |
| M1 | Body computer | 5505A |
| N15 | Windscreen wiper motor | 5050B |
| N15 | Windscreen wiper motors | 5050B |
| N22 | Windscreen/rear window pump motor | 5050B |
| N22 | Windscreen/rearscreen electric washer
pump motor | 5050B |
