Recent content by tmac36879

Yes, noticed that mine is also showing CAL. Took it by my local GM dealer this afternoon and got to go back tomorrow morning for them to run the test. Informed them of the information found here that you guys have posted and made them aware of the back order on the new antenna as well.

Just noticed today while driving my 2015 Tahoe in Alabama, the navigation map had me in Georgia and the GPS icon had a red "x" across it. Is this a similar problem that any of you have experienced?