Overview - Heater And A/C Unit
WARNING: This page is about a different car, the 2024 Audi SQ7, 2024 Audi Q7, 2023 Audi SQ7, and 2023 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
The overview shows a LHD vehicle as an example. The component layout is a mirror image for RHD vehicles.
- Bolt
- 1 Nm
- Air Intake Housing
- Removing and Installing. Refer to AIR INTAKE HOUSING FROM HEATER AND A/C UNIT, REMOVING AND INSTALLING .
- Insulation
- Removing and Installing. Refer to Fresh Air Blower -V2- WITH Fresh Air Blower Control Module -J126-, EMOVING AND INSTALLING .
- Footwell Cover
- Removing and Installing. Refer to DUST AND POLLEN FILTER, REMOVING AND INSTALLING .
- Screw Clips
- Heater and A/C Unit Air Distribution Housing with Evaporator
- There are different versions. Refer to the Parts Information.
- Overview. Refer to OVERVIEW - FRONT ACTUATORS .
- Removing and installing the evaporator housing from the air distribution box. Refer to AIR INTAKE HOUSING FROM HEATER AND A/C UNIT, REMOVING AND INSTALLING .
- Heater and A/C Unit Wiring Harness
- There are different versions. Refer to the Parts Information.
- Mark the allocation before disconnecting the connectors to reduce the risk of interchanging (connectors identical in construction are used for different adjustment motors and temperature sensors).
- Secure the wiring harness to mounting points provided on the housing (using cable ties or on the mounts) so that it does not come into contact with moving components.
- Insulation
- Installed between the air duct in the air distribution housing and in the resonator chamber in the air distribution box.