View Full Version : 90 535i, tranny mode switch stuck on "S"

11-04-2004, 07:17 PM
Ok, new car to me right, have to play with the buttons, well I was playing with the "E" "S" "M" mode switch by the shifter when it stuck permanently on "M", I wiggled it till it went into "S" and now it is stuck on "S" I can get it to switch modes but as soon as I let go, it reverts back to "S"....does this damn switch actually do anything? Any harm in leaving it in "S" mode for now???