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
General Information
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.
Overview - Crankcase Ventilation
1 - Seal
Replace after removing
2 - Oil Separator with Cover
With connection for crankcase ventilation
Removing and installing. Refer to
→ Chapter "Oil Separator, Removing and Installing".
3 - Bolt
9 Nm
4 - O