Audi Q7 Owners & Service Manuals

Audi Q7: Refrigerant Circuit

Audi Q7 (4M) 2016-2026 Workshop Manual / Heating, Ventilation & Air Conditioning / Air Conditioning / Refrigerant Circuit

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 System Overview - Refrigerant Circuit

System Overview - Refrigerant Circuit without Rear Heater and A/C Unit   Note Depending on vehicle equipment, there are different versions of the A/C system for the Audi Q7. Make sure to use th

 Overview - Refrigerant Circuit Components

Overview - A/C Compressor and Condenser   Caution Danger due to refrigerant coming out under pressure. Danger of frost bite to skin and other parts of the body. Only loosen the connection point

 A/C Compressor Regulator Valve -N280-, Checking

A/C Compressor Regulator Valve -N280-, Checking Switch-On Signal   Note The test for an A/C compressor manufactured by "Denso" of type "6 SEU 14" is described in the following. The test is to

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 Additional Wheel Housing Enlargement, FLAPS

On some vehicles with certain wheel/tire combinations, wheel housing enlargements (FLAPS) must be attached on the fenders or bumper for technical reasons -arrows-. Please check whether FLAPS must be installed. The necessary wheel/tire combination information can be found in the overview table for

 Pressure Gauge, Tests and Measurements

General Information Indicators on pressure gauge 1 - Temperature scale for refrigerant R134a CF3-CH2F or CH2F-CF3. 2 - Pressure scale   Note Pressure is measured in different units: 1 MPa (145 psi) corresponds to 10 bar (145 psi) positive pressure. 1 bar (14.5 psi) abso

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