Don't know about your reversing lights but moving the mirror switch towards the drivers mirror will stop the passenger mirror moving in reverse. I only use mine if im reversing near a curb
Hi all I'm new to this site I own a 318 d m sport 2010. This is the first BMW I've owned and to be honest I can't see myself driving anything else again. Does anyone know whether it's worth fitting a k&n panel air filter or are they a waste of money. Thanks