GMC 2003 Sierra - Manual (Page 232)

TNFO {tníormatian}: If the current btatian has a
message, the infonnation sj^nmbol л111 appear on the
di&pfay. Press this button to seo ihe message. The
message may display the artist and song lllle, call In
phone numbefs, efc
It |hs whole гле^^адв js not dioplayod, parts of i| will
appear every ihree seconds. To screlll through the
message at your own speed, press ihe IMFQ button
repeatedly. A new group qf words will appear on
the display with each press. Огюе Ihe complete
imessago has baen displayed, ihe Informatton symbol
will disappear from the display until another new
message is recoived. The old message can be displayed
hy pressing the IWFO button until a new message Is
received or a differeni stafion is lun&d to.
When a message is not available from an statiorr^
NO INFO will be displayed.
TRAP ^Traffic): Press this button to receive tralfic
announcements. If the current luned station does nol
broadcast ttaffic announcennenis, the radio will seek lo a
station lhat does. When the radio finds в slation that
broadcasts iraffic announcements, it will stop. TRAP will
appear on the display and when a traffic announcement
comes on you will hear it. If no station is found, NO
TRAP will appear on 1he display.
When a traffic announcement Comes on the curreni
station or on a related network station, you will hear rt,
even If the votume is muted ora compact disc Is playing.
Tha traffic aymhofand TRAF wild appear on Ihe display
while the announcement plays. If the compact disc player
was being used, play wfU elop dunng Ihe announcemenl.
For DA0 (Canada only, ¡1 your radio is equipped with
DAB), wfieri the TRAP button is presseot, DAB does nol
seek tea station that broadcasts traffic. DAB only checks
tha current frequency for ira№c support.
This function cfoes not apply to Satellite Radio
Service.
Traffic Interrupt Feature: Vour radio can Jr>Eefrupt The
play of a C D . or XM’f ”, or DAB slalion, Prs ss Ihe TRAF
button. The radio wN! seek to a station thal brcadcasts
trafilc announcements. When the radio finds a statiori that
broadcasts traHrc aorrouncemanis, it wjfl stop. TRAF wJH
appear on the display. When a traffic announcement
comes ofT the station that was found, you will hear it.
When the Iraffic announcement Is over, the radio will
resume play of the CD, or XM™, or DAB station. \t no
station IS found, NO TRAF will apf>ear on the display.
Radio Messages
C al ERR (Calibration Errorp This message is
displayed when the radio has not been calibrated
properly for Ihe vehicle, Vou must return to the
dealership for service.
LOCKED: This message Is displayed when the
THEFTLOCK®' system has locked up. Vou rnust return
lo the dealership tor service.
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