- Running gear
- Electrical System
- Body
- Heating, Air conditioning
- Drive unit
- 1.9 l/74 kW (TDI) Engine, Fuel Injection and Glow Plug System
- Self diagnosis, V.A.G Inspection Service
- Fuel preparation system Diesel injection
- Diesel Direct Injection System
- Disassembling and assembling the unit injector
- Testing components
- Testing exhaust gas recirculation
- Engine control unit
- Testing auxiliary signals
- Testing signals from the air conditioning system
- Testing databus (CAN bus)
- Testing the speed signal
- Test brake light switch F and brake pedal switch F47
- Testing clutch pedal switch F36
- Testing CCS
- Ignition system, glow plug system
- 1.9 l/74 kW (TDI) Engine - Mechanics
- 1.8 ltr./92 kW Engine - Mechanical Components
- 1.4 ltr./55 kW Engine - Mechanical Components
- 1.6 ltr./75 kW Engine - Mechanical Components
- 1.6 l/75 kW Engine, Fuel Injection and Ignition System
- 1.8 ltr./132 kW Engine - Mechanical Components
- 1.8 ltr./132 kW Engine, Fuel Injection and Ignition System
- 1.6 ltr./74 kW Engine - Mechanical Components
- 1.4/55 kW Engine - Injection
- 1.9 l/96 kW (TDI) Engine, Mechanics
- 1.8 ltr./92 kW Engine - Fuel Injection and Ignition System Motronic
- 1.9 l/66 kW TDI Engine, Mechanics
- 1.6 ltr./55 kW Engine - Mechanical Components
- 1.8 ltr./110 kW Engine - Mechanical Components
- 1.9 l/81 kW TDI Engine, Mechanics
- 1.8/110 kW Engine - Injection
- 1.4 ltr./44 kW Engine, Simos 3PB Fuel Injection and Ignition System
- 1.4 ltr./44 kW Engine - Mechanical Components
- 1.9 l/96 kW (TDI) Engine, Fuel Injection and Glow Plug System
- 1.9 ltr./50 kW (SDI) Engine, Mechanics
- 1.6 ltr./74 kW Engine, Simos 2 injection and ignition system
- 1.6 ltr./55 kW Engine - 1 AVM fuel Injection and ignition system
- 1.9 ltr./66 kW (TDI) Engine, Fuel Injection and Glow Plug System
- 1.9 ltr./81 kW (TDI) Engine, Fuel Injection and Glow Plug System
- 1.9 ltr./50 kW (TDI) Engine, Fuel Injection and Glow Plug System
- 2.0 ltr./85 kW Engine, Fuel Injection and Ignition System
- 2.0 ltr./85 kW Engine, Mechanics
- Power transmission
- Vehicle electrics
- Heating, ventilation, air conditioning system
- Power unit