64 11 691 Replacing the control unit for the air conditioning (after vehicle diagnosis) (530i 2017-2022, 530i xDrive 2017-2022, 530e PHEV 2018-2022, 530e xDrive PHEV 2018-2022, 540i 2017-2022, 540i xDrive 2017-2022, M550i xDrive 2018-2022)
Preliminary works
- Remove the right footwell TRIM .
Follow-up Work
- Install the right footwell TRIM PANEL .
- ENCODE/PROGRAM control unit(s).