Audi Q7: Heating, Ventilation & Air Conditioning

 Infrared System

Infrared System, Calibrating Special tools and workshop equipment required Vehicle Diagnostic Tester Wheel Alignment Computer Calibration Tool - Linear Laser -VAS6350/3A- (can be used from the Calibration Tool -VAS6350-) Setting Device - Basic Set -VAS6430/1- or Setting Device - Basic Set -V

 Checking Pressures for Vehicles with Restrictor and Reservoir (with Internally Regulated Compressor)

General Information   Note Connect the A/C service station. Refer to → Chapter "A/C Service Station, Connecting". Observe the test requirements. Refer to → Chapter "Pressures, Checking". - With the ignition switched off, check the pressure in the refrigerant circuit (u