
7-12
Infotainment System
XM Radio Messages
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.
XM Radio ID:
If tuned to channel 0,
this message alternates with the
XM Radio eight
‐
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.
Check Antenna:
If this message
does not clear within a short period
of time, the receiver or antenna
could have a fault. Consult with
your dealer.
Summary of Contents for 2011 Sierra Denali
Page 6: ...vi Introduction 2 NOTES...
Page 8: ...1 2 In Brief Instrument Panel United States Version Shown Canada Similar...
Page 54: ...2 22 Keys Doors and Windows 2 NOTES...
Page 116: ...3 62 Seats and Restraints 2 NOTES...
Page 131: ...Instruments and Controls 5 13 Instrument Cluster English Shown Metric Similar...
Page 180: ...5 62 Instruments and Controls 2 NOTES...
Page 246: ...7 58 Infotainment System 2 NOTES...
Page 344: ...9 92 Driving and Operating 2 NOTES...
Page 350: ...10 6 Vehicle Care Engine Compartment Overview 6 2 L V8 Engine Shown 6 0 L V8 Engine Similar...
Page 480: ...13 18 Customer Information 2 NOTES...