Guys I need some clarification.
I have read that we need to relocate our stock head unit to maintain the BMW assist, downloads, and some other functions within the car.
Looking over some threads, I came across this.
http://www.janus-design.net/english/...rcanbuspdc.php
Does this harness eliminate the need to keep the stock radio connected? If so, has anyone tried it?
Thanks for the info in advance!