Originally Posted by OPsDad
The truck has no Sync, but it does have steering wheel controls.
Idatalink also makes a maestro unit just for steering wheel controls, its called the maestro SW. Also you can program the controls on your PC and just upload the custom firmware right into the maestro. You can change the functions of the buttons to whatever you like and add a secondary function to each button.
BTW you will be glad to know that on kenwoods with DVD all you need to bypass the video interlock is ground the parking brake wire coming from the HU and you will get video in motion so you kids can watch barney on DVD while your driving. There is also video out ports so you can use rear seat video screens but control the video from the HU