- Power transmission
- Running gear
- Body
- Power tramsmission
- Power unit
- Vehicle electrics
- Heating-ventilation-air conditioning system
- Automatic gearbox
- Engine, mixture preparation
- Motronic Injection and Ignition System
- Simos injection and ignition system
- Diesel direct injection and glow plug system
- Motronic injection and ignition system (4-Cyl.)
- Motronic injection and ignition system (0.2 l engine)
- Motronic injection and ignition system (1.8 l engine)
- Self diagnosis, V.A.G Inspection Service
- General to self-diagnosis
- Fault memory
- Fault table: SAE P0 codes
- Fault table: SAE P1 codes
- Readiness code
- Final control diagnosis
- Measured value blocks
- Evaluating measured value blocks, display groups 0...9 -Basic functions-
- Evaluating measured value blocks, display groups 10...29 -Ignition-
- Evaluating measured value blocks, display groups 30...49, 99, 107 -Lambda regulation-
- Evaluating measured value blocks, display groups 50...69 -Speed regulation-
- Evaluating measured value blocks, display groups 70...79 -Reducing emissions-
- Evaluating measured value blocks, display groups 110...119 -Charge pressure control-
- Evaluating measured value blocks, display groups 120...129 -Communication-
- Mixture preparation system, electronic inj.,Gas
- Ignition system, glow plug system
- Motronic injection and ignition system (6-cylinder engine)
- Engine, mechanics
- Manual gearbox
- Running gear - self diagnosis
- Heating and air conditioning
- Bodywork
- Heating, ventilation, air conditioning system