See here for more info:
BMW 1 Series Cabriolet (E88) 2008 to present
BMW 3 Series Cabriolet (E93) 2007 to present
BMW 6 Series Cabriolet (E64) 2004 to present
I am selling the controller box only. It is completely new and unused.
Wiring was destroyed in an attempted install (my fault, the install is easy). Never even got to the step where the box was installed. Wiring can be bought at:
Then click North America
Then click all products order online (on the left)
Then scroll to the very bottom and click spare parts/wiring harness
The entire thing typically sells for $365+shipping. The controller is therefore worth $320. Make me an offer. I want to ship this thing out soon.