Chevrolet 2011 Corvette Coupe Owner's Manual page 209

To scan the stations within
a category:
1. Press CAT. The last selected
category displays.
2. Turn the / knob to select
a category.
3. Press and hold or
beep sounds and SCAN
CATEGORY displays. The radio
begins scanning the stations in
the category.
4. Press or to stop scanning.
Drivers are encouraged to store
XM channels while the vehicle is
parked. See
. Tune to stored radio
stations using the presets, favorites
button, and steering wheel controls,
if the vehicle has this feature.
until a
Up to 30 stations (six FM1, six FM2,
and six AM, six XM1 and six XM2),
and equalization settings for each
station can be programmed on the
six numbered pushbuttons.
To set presets:
1. Tune to a channel.
2. Press AUTO EQ to select the
equalization.
3. Press and hold one of the six
numbered pushbuttons until
the radio beeps once.
4. Repeat the steps for each
pushbutton.
These channels, or any
others, can be blocked by calling
1-800-929-2100 in the U.S. and
1-877-438-9677 in Canada.
The encryption code in
the receiver is being updated, and
no action is required. This process
should take no longer than
30 seconds.
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.
The audio 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 in to
another channel.