Even a small amount of contamination can lead to
malfunctions. Therefore, observe the following guidelines for
cleanliness when working on the A/C system:
Immediately seal the open lines and conne
The coolant circuit is bled according to specifications.
Refer to
→ Rep. Gr.19; Coolant System/Coolant; Coolant, Draining and
Filling
The engine is warm (the coolant temperature is h
Note
Depending on vehicle equipment, there are different versions
of the A/C system for the Audi Q7. Make sure to use the correct
version and pay attention to the allocation of different
Applies to: vehicles with telephone
You can operate various telephone functions easily
through the MMI in your vehicle.
Depending on the country and the vehicle equipment,
the following options may be available:
Connecting a cell phone with Bluetooth
Using two telephones
Using the Audi phone bo
Heater Core, Preparing for Removal
- Turn on the ignition.
- Adjust the airflow direction of the air on the Front A/C
Display Control Head -E87- to "DEF" (to the windshield).
- Set the temperature preset on the Front A/C Display Control
Head -E87- for the left and right side to "col