Chevrolet 2004 Malibu Owner's Manual page 191

If the whole message is not displayed, parts of the
message will appear every three seconds. To scroll
through the message at your own speed, press the MSG
button repeatedly. A new group of words will appear
on the display with each press. Once the complete
message has been displayed, MSG will disappear from
the display until another new message is received.
The old message can be displayed by pressing the MSG
button. You can view an old message until a new
message is received or a different station is tuned to.
When a message is not available from a station,
NO MESSAGE will appear on the display.
TRAF (Traffic): If TRAF appears on the display,
the tuned station broadcasts traffic announcements
and when a traffic announcement comes on the tuned
radio station you will hear it.
If the current tuned station does not broadcast traffic
announcements, press this button and the radio
will seek to a station that does. When the radio finds a
station that broadcasts traffic announcements, the
radio will stop and TRAF and brackets will be displayed.
When a traffic announcement comes on the tuned
radio station you will hear it. If no station is found,
NO TRAFFIC INFO will appear on the display.
If TRAF is on the display you can press the TRAF
button to turn off the traffic announcements.
Your radio will play the traffic announcement even if
the volume is low. Your radio will interrupt the play of
a CD if the last tuned station broadcasts traffic
announcements.
This function does not apply to XM™ Satellite Radio
Service.
Radio Messages
CALIBRATE ERR (Error): Your audio system has
been calibrated for your vehicle from the factory.
If CALIBRATE ERR appears on the display it means
that your radio has not been configured properly for
your vehicle and it must be returned to the dealer
for service.
LOCKED: This message is displayed when the
®
Theftlock system has locked up. Your vehicle must
be returned to the dealer for service.
If any error occurs repeatedly or if an error cannot be
corrected, contact your dealer.
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