A common problem with the E90 cars with steptronic transmission is the loss of Sport Mode (DS) and (M) mode caused by wires breaking inside the shifter assembly. After happening to me twice, I figured out how to give the wires more slack so they (hopefully) won't break again. This is a quick guide showing how to repair the wires yourself and get back your Sport Mode. You'll need T30 and T9 Torx bits, a flathead screwdriver, and a little patience. Thanks for watching!
Hide player controls
Hide resume playing