I took my knob apart one time because it was lighting intermittently and all of the other wiring checked out. I resoldered all of the connections around the circuit board. I fixed it, but it was a tenuous process getting it apart and back together. I learned later that the lettering and/or coloring on the insert will just "rub off". It all stuck back together without my having to reinvent the adhesive, which I felt fortunate about. I got lucky, it works, I'm not messing with it again unless it's dead.
Originally Posted by Randy Forbes
Ouch! Sore subject.
I think it would be easier to supercharge your S-54 than to change the l.e.d. in the shift knob. I know for a fact that I could install a short shift lever in your car in less time
'10 M3 coupe, Space Gray / Black, DCT
'12 X5d Alpine White
'13 911 Carerra S Agate Gray
'14 X1 M sport 3.5 Alpine White
'91 M5 Jet Black
'01 M3 Alpine White