Audi Q7: Electrical System

 Expansion Valve, Removing and Installing

Refrigerant Lines, Disconnecting from Front Expansion Valve and Reconnecting   Caution This procedure contains mandatory replaceable parts. Refer to component overview prior to starting procedure. Mandatory Replacement Parts O-ring - Front Expansion Valve to Refrigerant Line - High Press

 Wiring Harnesses, Repairing

  Note Observe general notes for repairs on the vehicle electrical system. Refer to → Chapter "Vehicle Electrical System, General Repair Information". Airbag and Belt Tensioner Wires, Repairing In addition to the general repairs on wiring harnesses, the following methods and instruc