Woodychi
09-24-2013, 08:42 PM
I have started and almost finished a DIY project on my 2010 335xi w/nav. I installed front door and rear deck speakers and a backup camera from ebay. Everything was going fine until I was finished up and realized that THERE IS NOWHERE TO PLUG THE VIDEO CABLE INTO THE HEAD UNIT!! no audio in, RCA input or anything!! Not too sure what to do now, I have researched this for months and have looked at every instruction possible and no one has mentioned this issue. Also, I am guessing that I will need to purchase an aftermarket radio if I want to install an amp due to the no RCA input??? I highly appreciate any feedback/advice!!