04-01-2014 10:34 PM
2005 GMC Envoy XL SLT with Bose system with rear dvd and rear audio controls
Talked to several techs from different BB's and the last guy said they would have to disable the factory amp or amplified bose speakers but I was told of all the different adapters I would need for everything to work but I see that crutchfield has an adapter to retain everything from your factory amp to onstar to rear dvd to steering controls all in one adapter but I was told I would need about 5 different ones from BB. I just need to make sure everything works just as it does now but with a touchscreen head unit I dont want to lose my factory amp or amplified speakers when most head units are only 50 watts by 4 and I have 6 speakers I'll end up loosing all my sound.
04-08-2014 01:26 PM