Aftermarket HU Work W/Onstar? [Archive] - Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum

dcayers

12-26-2007, 11:44 PM

appstategrl

12-26-2007, 11:55 PM

Now i know Onstar has been out for awhile but is there an aftermarket head unit that works with onstar. I would like to upgrade my existing stock unit but I don't want to loose any of my onstar features, is this possible? There is probably a thread already out there just lead me the way if so. Any replies would be helpful.

You should really start using the "Search" feature in the middle of the lower menu bar. But you need a Metra interface module to keep it working. Mine is waaaayyyy too loud so I need to tape the speaker and put it further in my glovebox. Not sure of the exact number off the top of my head, but do that search, someone posted it a while back.

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Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum > General TrailVoy Discussion > Audio and Electronics > Aftermarket HU Work W/Onstar? PDA Aftermarket HU Work W/Onstar? dcayers 12-26-2007, 11:44 PM Now i know Onstar has been out for awhile but is there an aftermarket head unit that works with onstar. I would like to upgrade my existing stock unit but I don't want to loose any of my onstar features, is this possible? There is probably a thread already out there just lead me the way if so. Any replies would be helpful. appstategrl 12-26-2007, 11:55 PM Now i know Onstar has been out for awhile but is there an aftermarket head unit that works with onstar. I would like to upgrade my existing stock unit but I don't want to loose any of my onstar features, is this possible? There is probably a thread already out there just lead me the way if so. Any replies would be helpful. You should really start using the "Search" feature in the middle of the lower menu bar. But you need a Metra interface module to keep it working. Mine is waaaayyyy too loud so I need to tape the speaker and put it further in my glovebox. Not sure of the exact number off the top of my head, but do that search, someone posted it a while back.