2006 Chevrolet Monte Carlo Owner's Manual - Page 187

XM™ Radio Messages (cont'd) Radio Display Message No CAT Info No Information CAT Not Found XM Theftlocked Condition Category Name not available No Text/Informational message available No channel available for the chosen category Theftlock® active Action Required No category information is available at this time on this channel. The system is working properly. No text or informational messages are available at this time on this channel. The system is working properly. There are no channels available for the selected category. The system is working properly. The XM™ receiver in the vehicle may have previously been in another vehicle. For security purposes, XM™ receivers cannot be swapped between vehicles. If this message appears after having your vehicle serviced, check with your dealer. If tuned to channel 0, this message will alternate with the XM™ Radio eight digit radio ID label. This label is needed to activate the service. If this message is received when tuned to channel 0, there may be a receiver fault. Consult with your dealer. If this message does not clear within a short period of time, the receiver may have a fault. Consult with your dealer. If this message does not clear within a short period of time, the receiver may have a fault. Consult with your dealer. XM Radio ID Radio ID label (channel 0) Unknown Radio ID not known (should only be if hardware failure) Hardware failure XM™ Not Available Check XM Receivr XM Not Available 3-73