Radio Display Message Condition Action Required
No Info Category Name not
available
No category information is available at this time on this
channel. The system is working properly.
NotFound No channel available for
the chosen category
There are no channels available for the selected category.
The system is working properly.
No Info No Text/Informational
message available
No text or informational messages are available at this time
on this channel. The system is working properly.
XM Lock Theft lock active The XM™ receiver in your vehicle may have previously
been in another vehicle. For security purposes, XM™
receivers cannot be swapped between vehicles. If this
message is received after having your vehicle serviced,
check with your GM dealer.
Radio ID Radio ID label (channel 0) If tuned to channel 0, this message will alternate with the
XM Radio 8 digit radio ID label. This label is needed to
activate the service.
Unknown Radio ID not known
(should only be if
hardware failure)
If this message is received when tuned to channel 0, there
may be a receiver fault. Consult with your GM dealer.
Check XM Hardware failure If this message does not clear within a short period of time,
the receiver may have a fault. Consult with your GM dealer.
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