• Running gear
• Body
• Vehicle electrics
• Power transmission
• Power unit
• Heating, ventilation, air conditioning system
• Heating, air conditioner
• Self diagnosis, V.A.G Inspection Service
• Heating
• Air conditioner
• Notes on repair work to vehicles with air conditioning and on handling refrigerant
• Air conditioner with manual controls
• Climatronic - air conditioner with automatic regulation
• Control and function of the control and display unit
• Servicing Climatronic - Passenger compartment
• Servicing Climatronic - engine compartment
• Checking and adjusting end position of installed temperature flap positioning motor
• Vacuum hose connection diagram
• Air conditioning system with refrigerant R134a