Chevrolet UPLANDER 2007 Owner's Manual page 293

Radio Messages
CAL ERR (Calibration Error): The audio system
has been calibrated for your vehicle from the
factory. If CAL ERR appears on the display, it
means that the radio has not been configured
properly for your vehicle and must be returned to
your dealer for service.
LOCKED: This message is displayed when the
®
THEFTLOCK system has locked up. Take
the vehicle to your dealer for service.
If any error occurs repeatedly or if an error cannot
be corrected, contact your dealer. If the radio
displays an error message, write it down
and provide it to your dealer when reporting the
problem.
Radio Messages for XM™ Only
See XM Radio Messages on page 307 later in this
section for further detail.
Playing a CD (Single CD Player)
Insert a CD partway into the slot, label side up.
The player pulls it in and the CD should begin
playing.
If the ignition or radio is turned off with a CD in
the player, it stays in the player. When the ignition
or radio is turned on, the CD starts playing
where it stopped, if it was the last selected audio
source.
When a CD is inserted, CD and the CD symbol
appears on the display. As each new track
starts to play the track number appears on the
display.
The CD player can play the smaller 3 inch (8 cm)
single CDs with an adapter ring. Full-size CDs
and the smaller CDs are loaded in the same
manner.
If playing a CD-R, the sound quality (and playback
performance) may be reduced due to the CD-R
quality, method of recording, the quality of
the music that has been recorded, and the way
the CD-R has been handled. For better playback
performance when home burning audio discs,
use brand named CD media showing the Compact
Disc™, and a burn rate no faster than 12X.
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