Audi Q7 Owners & Service Manuals

Audi Q7: Rear Heater and A/C Unit

Audi Q7 (4M) 2016-2026 Workshop Manual / Heating, Ventilation & Air Conditioning / Air Conditioning / Rear Heater and A/C Unit

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 Overview - Attachments for Heater and A/C Unit and Air Intake Housing

General information for "Mid"/"Mix" and "High" A/C System   Caution Interchange of the wire connections to the temperature sensors or the connectors at the adjustment motors results in proble

 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.

 Heater and A/C Unit, Removing and Installing

General Information 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 diff

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 A/C Technology Basic Principles

Physical Principles The four known states of water also apply to air conditioning system refrigerants. 1 - Gaseous (invisible) 2 - Vapor 3 - Liquid 4 - Solid When water is heated in a container (heat absorption), water vapor can be seen to rise. If the vapo

 Garage door opener

Description Applies to: vehicles with garage door opener With the garage door opener, you can activate systems such as the garage doors, security systems or house lights from inside your vehicle. These functions are operated in the MMI. Multiple receivers can be programmed, which can control the

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