Machine05
10-14-2009, 02:29 PM
Hey... im new here and i tried searching but had no results... anyway i have an 05 GXP... and im planning on putting in a double din pioneer navi system... i was just curious as to what adapters i need to retain use of the stock steering wheel controls and also what adapter i need to retain the factory chimes... i basically want to keep everything as stock as possible... thanks in advance for the input...
neilownz
10-14-2009, 02:36 PM
Look on crutchfield. It'll probably be a pac or scosche harness depending on if you have onstar, factory amp, and such.
DP 08 GXP
10-14-2009, 02:38 PM
when i did mine i looked at crutchfield and emailed them to figure out what parts i would need to keep the steering wheel buttons and chimes....then i searched around and found them cheaper from other places....i wish i could remember what everything was but i cant off he top of my head.