COSTAR-Tech Forum

Does anyone know where the Onstar module is in a 2008 Corvette convertible?

You should be able to find it with a quick google search

I just installed a BlueSTAR II in my 2008 Corvette Vert. The OnStar box is located at the rear of the storage compartment in the trunk on the passenger side. I was able to stuff the BlueSTAR unit beside the OnStar unit. Just loosen the side carpet panel and you can slightly lift the floor unit and peel back the carpet in the storage unit. Very easy (once I figured it out). The installation should take no more than 10 minuets. One tip - program the unit, update the firmware, and pair your phone BEFORE installing. Makes it much easier. I put a USB cable on my unit and ran it through the top so I can do future updates without pulling anything apart.