Hit a deer and deployed the drivers air bag in the steering wheel in my 2005 X3 2.5 The car had no cruise control or any buttons on the wheel.
All the affordable used air bags I found so far were on ebay, and they all have buttons for cruise control and what ever else.
Question is , can I use one of these and only connect the air bag? Or Is it possible to upgrade my car to cruise control without too much workand $$$. I noticed the wheel has an additional socket to plug something else into, possibly the control harness for the cruise control?