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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 Speaker Trim in Door Trim Panel, Removing and Installing

Special tools and workshop equipment required Drill Drill 3.0 mm diameter, 6.5 mm diameter Protective Eyewear Removing - Remove the door trim panel. Refer to → Chapter "Front Door Trim Panel, Removing and Installing". - Place the trim panel on a soft surface. - Remove th

 Pressure Gauge, Tests and Measurements

General Information Indicators on pressure gauge 1 - Temperature scale for refrigerant R134a CF3-CH2F or CH2F-CF3. 2 - Pressure scale   Note Pressure is measured in different units: 1 MPa (145 psi) corresponds to 10 bar (145 psi) positive pressure. 1 bar (14.5 psi) abso

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