just tell the guys at crutchfield what car you have and what sound system and they will tell you exactly what you need and give you vehicle specific instructions on how to install it. I got it all in one package from them. backup camera, bluetooth, GPS, steering wheel controls, etc. called them on a couple of issues I didn't understand and they fixed me up. Only one item to disregard if you use their instructions. do NOT take the OHS#$T handle apart. it will come out in one piece with no problem.