Audi Q3: Hydraulic Components

 Receiver/Dryer or Accumulator and Restrictor, Replacing after Cleaning Refrigerant Circuit

  Note Cleaning the refrigerant circuit means flushing it with refrigerant R134a. Refer to → Chapter "Refrigerant Circuit, Cleaning (Flushing), with Refrigerant R134a" or blowing through with compressed air and nitrogen. Refer to → Chapter "Refrigerant Circuit, Flushi

 Starting the vehicle

Convenience key Applies to: vehicles with convenience key Fig. 79 Center console: starting the engine Requirement: the key must be in the vehicle. Starting the engine Press and hold the brake pedal. Press the button. The engine will start. Equipment that uses a lot of electricity is switche