Recently purchased a used 2015 MS 70D with 60K miles. The car is longer under warranty. Washed the car this morning with it being parked nose down on an incline driveway. Got back into the car a bit later & noticed headliner stain on the "A" post, pic attached. Is it a possible leak in the pano sunroof seal? Any suggestion on how to fix this?
Thanks.
Thanks.