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 -J60
Note
The Coolant Recirculation Pump -V50- is currently not
installed in all vehicles. Refer to
→ Rep. Gr.19; Coolant System/Coolant; Connection Diagram -
Coolant Hoses. If a p
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.
Perform only on vehicl