• Running gear
• Body
• Vehicle electrics
• Electrical system
• Starter-current supply-CC
• Instruments, GCI
• Windscreen wipe/wash system
• Lights, lamps, switches outside
• Lights, lamps, switches inside, anti-theft system
• Wiring
• Vehicle diagnosis, testing and information systems
• Fuse holder
• Relay carrier
• Electronics boxes
• Control units
• Onboard supply control unitJ519
• Data bus diagnostic interfaceJ533 (gateway)
• Driver door control unitJ386
• Front passenger door control unitJ387
• Coding rear left door control unitJ388
• Coding rear right door control unitJ389
• Trailer detector control unitJ345
• Wiring harness and connector repairs
• Communication
• Power transmission
• Power unit
• Heating, ventilation, air conditioning system