Originally Posted by stratplaya06
e70 x5/e90 clock spring w/ heated steering wheel was what I needed to install the BMW performance wheel and it would offer you extra 3 wires for your purposes. I never thought of doing that and simply ran the mute wire button onto my cruise control lever. Good luck with your project and let us know how it works out.
Just to be clear though, you were able to put an e70 x5 clock spring in your e90? I wonder how I'd go about knowing which clock springs fit where. The innards are all just ribbon cables with connectors after all...
I think this is an x5 clock spring - simple, right?