Alright guys i want to replace my factory non bose system with a pioneer navi top of the line touch screen. My question is would all the steering wheel controls and rear seat controls still work on that head unit?

Thanks

 

Hi, I put a Pioneer AVIC-X920BT in my 2009 Suburban. Steering wheel controls will not work unless you add an interface module. The one I used is the Axxess ASWC. Steering wheel controls work great! Never tried rear seat controls.

 

http://www.metraonline.com/products.aspx

yep i found my answers here