Clutch switch

[bmwfnatic]

I bought a SMG ZCP converted to 6 speed but I have similar issue with OG. This is the clutch switch I have on the car.

You’ll need to source a used brown or green one, those are not available new, I believe that is the consensus.

The black ones do not work, as they switch ground instead of power, they are intended for the non M cars.


Brown = USA, allows you to retain clutch in to start safety (4th pin)
Green = Euro, can start car without touching clutch, no 4th pin, need to code EWS to Euro.

Both work, also with cruise control (some misinformation above) I have green on my personal car.

You can also source them from E39 M5’s, maybe there are cheap M3/M5 pedal assemblies on ebay with the switches still installed.

[maupineda]

I have green installed on my Z4M and it works too, as mentioned, I had to code the car to Euro spec

I still have my original brown switch which I thought was broken but it was not. ended up being a wiring issue.

[ejendow]

You’ll need to source a used brown or green one, those are not available new, I believe that is the consensus.

Green Euro switches are still available new. Additionally, from what I have heard, the new black M3 switches (ending in 700) work as well.

The only switch now that will not work in our cars are the non-M switches (ending in 898).