Audi Q7 Owners & Service Manuals

Audi Q7: Repair Information

Audi Q7 (4M) 2016-2026 Workshop Manual / Heating, Ventilation & Air Conditioning / General, Technical data / Repair Information

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 Guidelines for Clean Working Conditions

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

 Heating Output and Temperature Door Activation, Testing Requirements

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

 Heating Output and Temperature Control Door Activation, Checking

  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

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 Evaporator, Removing and Installing

  Note The removed evaporator contains refrigerant oil that must be returned to the refrigerant circuit (with the new evaporator). Refer to → Refrigerant R134a Servicing; Rep. Gr.87; Refrigerant Circuit Components, Replacing. Removing - Remove the rear heater and A/C

 Audi pre sense

Function overview Applies to: vehicles with Audi pre sense Within the limits of the system, the Audi pre sense functions can initiate measures in certain driving situations to protect the vehicle occupants and other road users. Depending on the vehicle equipment, various Audi pre sense systems may b

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