Sirius radio stuck on updating channels
Refer to the "Find an FM Frequency" section in your Sirius XM radio's user guide.
Make sure the Sirius XM antenna cable is not bent or broken.
I have an active Sirius XM subscription and use the Satellite religiously.
However, this morning when I turned on the car, the Satellite portion of the radio said "Updating Channels....
If your radio does not appear to be functioning properly, please try these helpful troubleshooting tips.
Please note, messages displayed on your Sirius XM radio screen may vary slightly from what's noted below.