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
Component Location Overview - Components Outside of Passenger
Compartment, Front Component Group "1"
Components on the vehicle front and in the engine
compartment
Note
Depending on vehicle equipment, there are different versions
of the A/C system for the Audi Q7. Make sure to use the corr
Notes for Incorporating the Heating and A/C System in the Coolant
Circuit
Note
In vehicles with a diesel engine with and without a "parking
heater", an Auxiliary Heater Control Module -J604- and an
Auxiliary Heater Heating Element -Z35- are installed. Refer to
→ Chapter "Auxiliar