Hi all,
I have some bad news about my 2011 335is, first I been taking her to the drive through car wash because of winter and she has been leaking at the driver side door, second I notice that some of my electronics have been (memory settings) have been reset when I re-enter the after a couple of days.
So the dealer has replaced the door seal and retested it and it is still leaking.
At the same time they checked the codes in the car and found the low battery errors showing up, so now they are replacing the battery so that should take care of that, hopefully.
This is the first I had a car at the dealer long then 3 days.
So I am guessing that the door itself is the problem for the leak, what do you think?