my girlfriend has a 06GP. i am looking for a ipod kit that will retain the steering wheel controls and work with the ipod. we will be keeping the stock radio. the car has the band button (xm not activated or installed in car). the car does have onstar installed and is active (and we would like to keep it that way)
the local shops will install kits for me, but they have no clue about the SWC compatibility. im not gonna drop money on a kit and have it not work properly. i plan to install myself also.
