Audi Q7: Instruments

 Map update

Introduction Applies to: vehicles with navigation system You can update the map data in the MMI with a map update. The functions depend on the country and vehicle equipment. Map update through online map update Import a map update from the USB connection to your MMI Online map update Applies to

 Leaking or Damaged Components except A/C Compressor, Reservoir or Receiver/Dryer

The refrigerant circuit was completely empty (for example with larger leak or cracked hose)   Note In the event of only a minor leak with slow escape of refrigerant (e.g. at a small leakage point), the amount of refrigerant oil lost and the amount of moisture penetrating is not sufficien