Audi Q3 Owners & Service Manuals

Audi Q3: Refrigerant Circuit

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 System Overview - Refrigerant Circuit

HD = High-pressure end ND = Low-pressure end 1 - A/C Compressor Regulator Valve -N280- To check, refer to Vehicle Diagnostic Tester in the "Guided Fault Finding" function, →&nb

 Overview - Condenser

Overview - Condenser, Dryer Cartridge   Note There are different versions of the condenser, radiator and auxiliary radiator. Observe the correct allocation of these components. Refer t

 High Pressure Sensor -G65-, Removing and Installing

  Note When the High Pressure Sensor -G65- is removed, the cooling output cannot be checked. The Climatronic Control Module -J255-/A/C Control Module -J301- control head does not switch

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 Lane Change Assistance, Calibrating

Special tools and workshop equipment required Calibration Tool -VAS6350- Conditions - The Lane Change Assistance Control Module -J769-/ Lane Change Assistance Control Module 2 -J770- must be calibrated using the Vehicle Diagnostic Tester during the following conditions: Lane

 Antenna Amplifier, Removing and Installing

Antenna Amplifier -R24-, Removing and Installing The Antenna Amplifier -R24- is located on the upper left of the rear lid. Removing - Turn off the ignition and all electrical equipment and remove the ignition key. - Remove the upper rear lid trim panel. Refer to → Body Inte

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