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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 Instrument cluster overview

Fig. 2 Audi virtual cockpit plus overview Fig. 3 Digital instrument cluster or Audi virtual cockpit overview Depending on the vehicle equipment, the following items may appear in the instrument cluster: Display Engine coolant temperature Left dial Tachometer Tab area Central ar

 Auxiliary Heater Heating Element -Z35-, Checking

  Note An auxiliary heater is currently installed in vehicles with a TDI engine. After leaving the heater core for the heater/A/C unit, the air is supplied with heat energy on this system if there is a request by the Climatronic Control Module -J255-/ A/C Control Module -J301- (th

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