2003 Oldsmobile Alero Owner's Manual - Page 154

XMTMRadio Messages Radio Display Message XL (Explicit Language Channels) Condition XL on the radio display, after the channel name, indicates content with explicit language. Updating encryption code Loss of signal Action Required These channels, or any others, can be blocked at a customer's request, by calling 1-800-852-XMXM (9696). Updating The encryption code in your receiver is being updated, and no action is required. This process should take no longer than 30 seconds. Your system is functioning correctly, but you are in a location that is blocking the XM signal. When you move into an open area, the signal should return. ~~ No Signal Loading XM I Acquiring channel audio (after 4 second delay) Channel not in service Channel no longer available Your radio system is acquiring and processing audio and text data. No action is needed. This message should disappear shortly. This channel is not currently in service. Tune to another channel. Tuneanother to station. It this station was one ot your CH Off Air CH Unavail I This previously assigned channel is no longer assigned. No Info I Song/Program Title not available No song title information is available at this time on this channel. Your system is working properly. 3-49