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Home >> Audi >> 2025 >> SQ5 Premium Plus >> Repair and Diagnosis >> Electrical >> Component Locations >> Component Locations: A/C >> Comp. LOC. A/C >> Engine Comp.

Engine Comp.

Fig 1: Identifying Engine Components
GWWA87-12083Courtesy of AUDI OF AMERICA, LLC
  1. 1 -  Recirculation pump -V55-
    • Only with parking heater
  2. 3 -  Coolant shut-off valve -N82-
    • Currently only installed on specific vehicles with a 4-cylinder engine
  3. 4 -  Heater coolant shut-off valve -N279-
  4. 5 -  Parking heater radio receiver -R64-
  5. 7 -  Coolant recirculation pump -V50-
  6. 8 -  Heater coolant shut-off valve -N279-
    • Only with parking heater and 6 cylinder vehicles
  7. 9 -  Coolant recirculation pump -V50-
    • Only for 6 cylinder engines