I have a 99 mustang and the passenger side window has stopped working, and I figured if im gonna replace it i might as well get it to do what I want. My friend has a 11 mustang and i like that auto crack feature when you open the doors, and I was wondering if there was anyway I could get mine to do it. Could I modify the regulator and motor from a new mustang to fit my car or is it done by the computer/ecu?