: VCIM any luck with onstar

04-13-10, 09:47 AM
Has anyone out there had success with changing out the vcim in 07/08 with the 09/10 vcim and being able to keep Onstar?

04-21-10, 01:42 AM
Just changed mine out tonight. Wow...factory bluetooth is really, really nice...hope to keep oncrap but if not cest la vie...

04-21-10, 04:35 AM
not that I have seen!