For 1990-2009 cars
XL (Explicit Language Channels): These channels, or any others, can be blocked at a customer's request, by calling 1-800-852-XMXM (9696).
XM Updating: The encryption code in the receiver is being updated, and no action is required. This process should take no longer than 30 seconds.
No XM Signal: The system is functioning correctly, but the vehicle is in a location that is blocking the XM™ signal. When the vehicle is moved into an open area, the signal should return.
Loading XM: The audio system is acquiring and processing audio and text data. No action is needed. This message should disappear shortly.
Channel Off Air: This channel is not currently in service. Tune in to another channel.
Channel Unauth : This channel is blocked or cannot be received with your XM Subscription package.
Channel Unavail: This previously assigned channel is no longer assigned. Tune to another station. If this station was one of the presets, choose another station for that preset button.
No Artist Info: No artist information is available at this time on this channel. The system is working properly.
No Title Info: No song title information is available at this time on this channel. The system is working properly.
No CAT Info: No category information is available at this time on this channel. The system is working properly.
No Information: No text or informational messages are available at this time on this channel. The system is working properly.
CAT Not Found: There are no channels available for the selected category. The system is working properly.
XM Theftlocked: The XM receiver in the vehicle could have previously been in another vehicle. For security purposes, XM receivers cannot be swapped between vehicles. If this message is received after having the vehicle serviced, check with your dealer/retailer.
XM Radio ID: If tuned to channel 0, this message alternates with the XM™ Radio 8 digit radio ID label. This label is needed to activate the service.
Unknown: If this message is received when tuned to channel 0, there could be a receiver fault. Consult with your dealer/retailer.
Check XM Receivr: If this message does not clear within a short period of time, the receiver could have a fault. Consult with your dealer/retailer.
XM Not Available: If this message does not clear within a short period of time, the receiver could have a fault. Consult with your dealer/retailer.