Hello.

My vehicle is a 2008 Chevy suburban with a factory radio (non Bose and without on star) I would like to install my aftermarket navigation system (Pioneer AVIC-F90BT). My question is what do I need to buy for make all the warning sounds, signal sounds, door chimes, steering wheel audio controls and rear seat audio controls work and is there any wiring harnesses that I can use for easy installation?

 

Tank you

with out onstar you can use the scosche GM22SR wire harrness and intergration module to retain your chimes, blinkers, ect.

 

and you will need to use a PAC SWI-PS to retain your steering wheel controls

 

as for the rear seat audio controls, your out of luck as far as i know, i have been able to use a SWI-PS to retain a rear seat audio controls on an older ford that didnt have steering wheel controls, but i dont belive that you will be able to use two of them