View Single Post
      05-12-2026, 12:56 PM   #3
nickauger
Private
47
Rep
92
Posts

Drives: m3 e90
Join Date: Aug 2018
Location: Quebec

iTrader: (1)

For those interested, i install new oem multifonction switch which include a 332 ohm resistance for downshift signal to be trigger and for upshift a 1k ohm. They are absolutely need for the tcu to see a standby voltage of arround 5.5v . If voltage is off, it will trig the malfunction. In the clockspring its pin 4 which is positive and pin 6 which is negative.
Paddle switch are now working . thanks
Appreciate 1
nick37531268.50