Hello I wanted to know if it was possible to switch from a obc 7 button obc to a 12 button or 18 button on a 316i because i want to display the speedometer or the rpm digital
Sorry for the late reply. Ya swapping to an 18 buttons OBC is possible but that will require some wiring work... www.bimmerforums.com/forum/showthread.php?87693-FULL-OBC-Conversion-DIRECTIONS-HOW-TO
