Running gear
Body
Power unit
Power transmission
Vehicle electrics
Heating, ventilation, air conditioning system
Heating and air conditioning
Heating
Notes on general repairs
Components for control and regulation of heater not located in passenger compartment
Components for control and regulation of heater located in passenger compartment
Overview of air distribution
Heat output of heater
Checking heating output
Checking actuation of supplementary heater - TDI engine
Air conditioner
Air conditioner with refrigerant R134a