Strange things happen whenever I wash my 09 328i sedan with Comfort Access. The doors suddenly lock when I spray the side door...and I don't mean full blast. When it first happened I thought it was because I had the key fob in my pocket so I unlocked the car and placed my key on the kitchen table. The doors locked again when I sprayed the driver's door. What the hell??? I find this incredibly annoying and now wish I had not paid dearly for this option. Has ANYONE else experienced this issue? Is there some way for the dealer to adjust the sensitivity??
Could be related to the fact that the doors relock if unopened in 30 sec. See if this happens if you leave the car unlocked with a door open, then remove the key fob from anywhere near the car and wash your car (with door closed, of course). Worked for me.
Door Locking Why wash your car.... Go to http://www.wetpaintglaze.com.You do not need to wash your car unless it very dirty.