Audi Q7: Electrical System

 Refrigerant Line with Inner Heat Exchanger

In this refrigerant pipe, the flowing fluid warm refrigerant on the high pressure side is delivered into the low pressure side as flowing, vapor, cold refrigerant to increase the efficiency of the A/C system.   Note This illustration shows a refrigerant pipe with an inner heat exchanger th

 Setting the central locking system

You can adjust the central locking system to your preferences. The settings depend on the vehicle equipment. Applies to MMI: Select on the home screen: VEHICLE > Settings & Service > Central locking. Door unlocking you select All, all doors and the luggage compartment lid will be un