Heater And A/C Unit, Removing And Installing: Notes
WARNING: This page is about a different car, the 2024 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.
Special tools and workshop equipment required
- Engine Bung Set :VAS6122
- Commercial compressed-air gun with rubber end piece
- When removing the bolts, make note of the lengths and allocation.
- All cable ties and other wiring harness fasteners released or cut open when removing the heater and A/C units are to be re-attached in same position on installation.
- Seal open line connections at the connection point with clean plugs from the Engine Bung Set :VAS6122 , for example.