| Component code | Description | Reference to the assembly |
|---|
| B2 | Junction unit under dashboard | 5505A |
| B99 | Maxifuse box on battery | 5530B |
| C15 | Driver''s dashboard earth | - |
| D4 | Front/engine coupling | - |
| D8 | Air conditioning-heater front coupling | - |
| D8 | Air conditioning-heater front coupling | - |
| D30 | Driver''s front door/rear coupling | - |
| D31 | Passenger front door/rear coupling | - |
| D47 | Clock spring coupling | 5580C |
| D70 | Driver''s seat coupling | - |
| D84 | Adaptive Cruise Control Node bridge coupling | - |
| D97 | Short circuit coupling | - |
| E50 | Instrument panel | 5560B |
| H1 | Ignition switch | 5520A |
| M1 | Body computer | 5505A |
| M10 | Engine management control unit | 1056B |
| M10 | Engine management control unit | 1060G |
| M50 | ABS control unit | 3340A |
| M54 | Selespeed gearbox control unit | 2127E |
| M63 | Boot comparment control unit | 5505A |
| M64 | Passive entry control unit | - |
| M66 | Driver''s door control unit | 5505A |
| M67 | Passenger side door control unit | 5505A |
| M70 | Climate control sytem control unit | 5040D |
| M75 | Additional heater control unit | - |
| M75 | Additional heater control unit | 5040D |
| M84 | Parking sensor control unit | - |
| M86 | Electric steering control unit | 4110D |
| M87 | Cruise Control control unit | - |
| M89 | Steering lock control unit | - |
| P20 | Radio | 5570T |
