Air conditioning systems designed for refrigerant R12 are
only to be filled with refrigerant R134a if certain requirements
are fulfilled. Refer to
→ Chapter "Refrigerant Circuit, Convertin
General Information
Vehicles with a high-voltage system (hybrid vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Death or serious
bodily injury by elec
Work procedure may vary depending on the type of tools
selected (the tool-specific operating instructions should
therefore be followed).
The refrigerant circuit is to be discharged if parts of th
Top Antenna Amplifiers -R24-/-R111-/- R82-, Removing and Installing
The Antenna Amplifier -R24-/TV Antenna Amplifier 1
-R82-/Antenna Amplifier 2 -R111- are located in the top of the
rear lid.
Removing and installing is identical.
Removing
- Turn off the ignition and all electrical equipment a
"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