Audi Q7: Fuel Supply - Gasoline Engines

 Refrigerant Circuit

Refrigerant Circuit with Expansion Valve and Evaporator The following illustration shows only the principle of a refrigerant circuit, the design of the refrigerant circuit in the respective vehicle can be found in the vehicle-specific repair manual. Refer to → Heating, Ventilation and Air

 Specifications for Retrofitting Wheel and Tire Combinations (Documents)

Legal Requirements The manufacturer is granted general type approval for the whole vehicle including all parts and for specific retrofitting (general type approval according to 20 StVZO (Motor Vehicle Construction and Use Regulations or EU type approval). Retrofitting to wheels and tires can onl