Cabin Air Filter / Purifier: Service and Repair

64 31 010 Replacing microfilter for interior ventilation

Important!

Risk of damage!
A/C system must not be operated without the prescribed filter element.

Note on cleaning:
- Spray microfilter housing from inside with BMW pollen filter housing cleaner* (observe instructions for use).
Comply with notes and instructions on handling cleaning agents !
- Wipe away excess fluid.
- This kills off germs, bacteria and fungi that cause smells.
- The smell that results on the plastic parts of the microfilter housing is eliminated.
* Sourcing reference: BMW Parts Department

Necessary preliminary tasks:

Remove bottom right dashboard trim panel

Release screws (1).
Release latch mechanisms at marked points.
Partially remove the cover (2).

Remove the microfilter (1) from the filter housing (2) in direction of arrow.
Installation note:

Make sure microfilter (1) is correctly fitted.