Audi Q7: Body

 A/C System Versions

"Low" A/C System Version   Note There are different versions of the Audi Q7 A/C system depending on the vehicle equipment. Identifying features of a "Low" A/C system version Front A/C Display Control Head -E87- version -A- There is no Rear A/C Display Control Head -E265- (version -A- or

 A/C Compressor Regulator Valve -N280-, Removing and Installing

  Note Certain functions on the A/C Compressor Regulator Valve -N280- (for example, a stuck valve or a disruption in the coil) can lead to a complaint regarding the A/C compressor (A/C system doesn't cool, the evaporator ices over, etc.). If the cause is with the A/C Compressor Regulator