OnStar/Changing Head Unit

[eco22]

Hello! I'm sorry if this has been asked before, but I need some help. I recently bought a 2006 Saturn Vue with the standard audio system. I want to replace this system badly, however, I am having a hard time with the OnStar. I am not able to find a harnass that would enable OnStar retention. I tried Metra, SoundGate, and others, but no luck. Any ideas? I hate the sound on the standard system, and I wanted to add some additional features (Ipod, XM, etc.). Any advice would be most appreciated.

Thanks!

[MrSeabass]

Ouch. You might want to go to www.crutchfield.com or any other related site and browse their units. You don't have to buy from them, but if you put in your car information, they will filter out certain head units that will retain OnStar functionality. From there you can pick what will work in your car and either buy it there or anywhere else.