- Running gear
- Body
- Power unit
- Fuel supply system - diesel engines
- Motronic injection and ignition system (4-cyl.)
- 4-cylinder Engine (2-valve), Mechanical Components
- Motronic injection and ignition system (4-cyl. turbo)
- 4-Cylinder engine (5-valve), Mechanics
- Simos injection and ignition system (4-cylinder)
- Self diagnosis, V.A.G Inspection Service
- Mixture preparation system, electronic inj.,Gas
- Servicing Simos injection system
- Checking intake manifold changeover function
- Function test
- Checking vacuum system for leaks
- Special tools and workshop equipment required
- Test sequence
- Checking intake manifold changeover valve N156
- Checking Lambda control
- Checking secondary air pump relay J299 and actuation
- Checking fuel tank breather
- Checking electronic engine power control (electronic throttle)
- Checking auxiliary signals
- Testing lambda control
- Testing fuel tank breather system
- Testing throttle valve control unit
- Testing intake manifold changeover function
- Testing auxiliary signals
- Ignition system, glow plug system
- 4-Cylinder engine (2-valve), Mechanics
- Motronic Injection and Ignition System (4-cyl.) 08.97ä
- TDI Injection and Glow Plug System (4-cyl.) 08.99 >
- Diesel Direct Injection and Glow Plug System (TDI 4 cyl.) >07.99
- Motronic fuel injection and ignitionsystem (4-cyl. turbo)
- TDI®injection and glow plug system (4-cyl. unit injector)
- Motronic injection and ignition system (4-cylinder turbo)
- 4-cyl. Diesel Direct Injection Engine (TDI), Mech. Components
- 4-cyl TDI®-Engine, Mechanical Components
- 4-Cylinder engine (2-valve, roller rockers), Mechanics
- Fuel supply system, petrol engines
- Removing and installing air mass meter
- 4-cylinder 1.8 ltr. 5-valve turbocharged engine (110-132 kW), mechanics
- 4-cylinder 1.8 ltr. 5-valve turbocharged engine (154-165 kW), mechanics
- Power transmission
- Vehicle electrics
- Heating, ventilation, air conditioning system