Audi Q7: Heating, Ventilation & Air Conditioning

 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

 Airbag Control Module

Overview - Airbag Control Module 1 - Center Tunnel 2 - Nut 9 Nm Quantity: 4 The thread must be paint and contaminant free, nut and ground pins serve as ground connection for the control module. 3 - Airbag Control Module -J234- Removing and installing. Refer to