2013 M3 with Bose...Stereo Head Unit info please!!!
I've been looking online for a replacement head unit that has navigation and all the bells and whistles. Everything I see only shows as fitting a 2010-2012. Would these also work in a 2013???
I also have the Bose system originally and almost every replacement unit (Eonon and Kooltron.....can't even find anything else) has a note that says "Cannot fit cars with Bose". Why is this??? Can it not be modified by a professional installer or maybe it just needs an adapter??? What exactly is the problem that doesn't allow anything to replace the Bose head unit???
Here are some examples of what keeps coming up....