- Running gear
- Body
- Engine, mechanics
- Vehicle electrics
- Electrical system
- Radio, Telephone, Navigation
- Electrical system self-diagnosis
- Electrical System, General Information
- Starter-current supply-CC
- Battery
- Checking battery
- Checking the various types of batteries
- Visual check
- Checking colour indicator in battery cover
- Battery tester with printerVAS 5097 A
- Battery tester with printerVAS 6161
- MidtronicsMCR340V battery tester only for USA/Canada vehicles
- Current draw test
- Charging battery
- Cruise control system (CCS)
- Windscreen wipe/wash system
- Lights, lamps, switches outside
- Lights, lamps, switches inside, anti-theft system
- Wiring
- Power transmission
- Heating, ventilation, air conditioning
- Power unit
- Heating, ventilation, air conditioning system