| Component code | Name | Assembly reference |
|---|
| A1 | Battery | 5530B |
| B1 | Engine compartment junction unit | 5505A |
| B2 | Junction unit under dashboard | 5505A |
| C10 | Front left earth | - |
| C16 | Air conditioning earth | - |
| C20 | Passenger side dashboard earth | - |
| C38 | Earth on tunnel | - |
| D8 | Dashboard / air conditioner - heater
connection | - |
| D8 | Front / air conditioning - heater
coupling | - |
| D8 | Front coupling / air conditioner
- with heating | - |
| D20 | /Rear dashboard coupling | - |
| D97 | Short circuiting coupling | - |
| H1 | Ignition switch | 5520A |
| H81 | Climate control fan control | 5020B |
| K110 | Right upper air distribution temperature
sensor | 5010D |
| K111 | Right lower air distribution temperature
sensor | 5010D |
| K112 | Left upper air distribution temperature
sensor | 5010D |
| K113 | Left lower air distribution temperature
sensor | 5010D |
| K125 | Rain, dusk and misting sensor | 5050B |
| K125 | Rain,dusk and misting sensor | 5050B |
| K64 | Exhaust gas sensor | - |
| K86 | Frost sensor | 5040C |
| K90 | Solar sensor | 7040A |
| M1 | Body computer | 5505A |
| M66 | Driver's door control unit | 5505A |
| M70 | Climate control system control unit | 5040D |
| N112 | Right air distribution actuator | 5040D |
| N113 | Left air distribution actuator | 5040D |
| N78 | Left air mixture flap actuator | 5040D |
| N79 | Right air mixture flap actuator | 5040D |
| N82 | Exterior/recirculation air intake
flap actuator | 5040D |
| N82 | Outside / recirculation air intake
flap actuator | 5040D |
| N85 | Passenger compartment ventilation
fan | 5040C |
| O30 | Air fan adjustment resistance | 5040C |
| O30 | Passenger compartment air fan adjustment resistance | 5040C |
| P60 | Driver's external rear view mirror | 7005R |
