FormulaCC1
Full Member
So, after leaving the Avy parked for a week while on vacation, driving home from the lot it had been at, I noticed the OnStar light was red....sooo I called OnStar & after disconnecting the Range AFM, she was able to tell me it was a B2470 code, relating to OnStar functionality, as in it may not work properly....as I'm on the line with OnStar . After I got off the line with her, it went green & has stayed green since that call (last night). A Cadillac forum mentioned corrosion at the antenna connection to be a possible issue...I'm assuming that the connection is either under the sharkfin, or between the headliner & roof panel.....anyone have any ideas