I have a 2006 bmw 750I and I would like to know where's my cabin air filter is located?
Can I change out that filter myself or do I need to take it in to a service deptment? Also
Can I reset that particular item by following the instruction on the screen? Thanking you
In advance.

Most are located under the passenger side vent. Open hood, remove vent cover clips, and remove the vent cowling. There may be two 8 mm screws, holding a cover to the filter, that need to be removed. Shouldn't be a difficult job.