Volkswagen Tiguan Service and Repair Manual: Refrigerant Circuit General Information

A/C System Operation, Safety Precautions

A/C System OperationThe temperature in the passenger compartment depends on the amount of heat radiated through the windows and conducted by the metal parts of the body. In hot weather it is possibl ...

Refrigerant Circuit Components

Refrigerant Circuit Component Arrangement Caution Non-approved tools or materials such as leak sealing additives can cause damage or malfunctions in the system. Only use tools and materials approved ...

See More:

Volkswagen Tiguan Service and Repair Manual > Refrigerant R134a Servicing: Concerns
Possible Refrigerant Circuit Concerns Test Requirements Note The A/C system is functioning correctly when the air flowing from the instrument panel vents has a temperature of 70C or lower. Setting on Climatronic "LO". Setting on A/C system "AC" on; "max"; "cold". The A/C system OBD cannot f ...