The type label for refrigerant and filling capacities is
located on the hood.
1 - Refrigerant oil identification (here PAG oil) and additional
information. Refer to
→Fluid Capacity Tab
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
components. Refer to
→ Chapter "A/C System Versions" and Parts Catalog.
1 - Instrum
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