so i got a pioneer avic-n1 stereo for next to nothing it has navigation/dvd ext pull out screen...i need a wiring harnes for the unit but also i need the one for the cobalt i believe..would i be able to run the controls on the steering wheel to this stereo or will i lose it...and do u guys think its worth putting this thing in the car

 

i have the harness for the avic d3 not sure if it would use the same ones lol but if u dont want to lose the steering wheel controls theres a different harness for that but i say its worth it even though its alright lol

 

research which one you need. pioneer makes several different variates