Has anyone upgraded a 2005 STS to dual mode Onstar?
This time, I have been talking with my dealer for over two months trying
to get an upgrade. OnStar tells me that an upgrade should not
be a problem, my dealer says they can't get the necessary
info from OnStar to do the job.
Cadillac promised an upgrade for my unreliable analog personal calling
in April, when that did not happen they promised to do it in Sept.
Still no upgrade.
This time, I have been talking with my dealer for over two months trying
to get an upgrade. OnStar tells me that an upgrade should not
be a problem, my dealer says they can't get the necessary
info from OnStar to do the job.
Cadillac promised an upgrade for my unreliable analog personal calling
in April, when that did not happen they promised to do it in Sept.
Still no upgrade.