Audi Q7: Chassis

 Receiver/Dryer or Accumulator and Restrictor, Replacing after Cleaning Refrigerant Circuit

  Note Cleaning the refrigerant circuit means flushing it with refrigerant R134a. Refer to → Chapter "Refrigerant Circuit, Cleaning (Flushing), with Refrigerant R134a" or blowing through with compressed air and nitrogen. Refer to → Chapter "Refrigerant Circuit, Flushing with

 Transmission Control

Component Location Overview - Transmission Control Data Link Connector Component location: the data link connector for the Vehicle Diagnostic Tester is located in the footwell on the driver side. AWD Control Module -J492- in the A4 Component location: the AWD Control Module -J492--1- is in the lu