Chevrolet 2003 Tahoe Owner's Manual page 232

XMTM Radio Messages
Radio Display
Message
XL (Explicit Language
Channels)
Updating
No Signal
I
Loading XM
CH Unavail
Condition Action Required
XL on the radio display,
after the channel name,
indicates content with
explicit language.
Updating
encryption code
These channels, or any others, can be blocked at a
customer's request, by calling 1 -800-852-XMXM (9696).
The encryption code in your receiver is being updated, and
no action is required. This process should take no longer
than 30 seconds.
Loss of signal
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.
Acquiring channel audio
(after 4 second delay)
Channel not in service
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.
Channel no longer
available
This previously assigned channel is no longer assigned.
Tune to another station. If this station was one
o f
your
presets, you may need to choose another station for that
preset button.
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