Did you try a reboot? Disconnect batter for a few minute and reconnect.
Had a similar issue with a CTS-v and that resolved it.
Did you try a reboot? Disconnect batter for a few minute and reconnect.On a road trip and I'm getting an alert in the display that says "check XM antenna"… A check on the other site has said that the antenna is under the left front fender per the manual… Just wondered if anybody has seen this before and there was a quick fix. I don't have any of my tools to do this in a hotel parking lot, so I think I'm out of luck but I thought I just ask…
damn, really would like a few channels for my next 1400 miles to home….
Thanks in advance.....