GMC 2003 Envoy - Manual (Page 205)

DISP {DtSplBy}; Prgss this iinob to see how ton^ the
curr&nt (rack has been playing. ET and ihs g-lapsed time
will appear on the display. To change ihe delault on
the display [track or elapsed lime), push ths knob until
you see the display you want. Then hold the knob
ior two seconds. The radio wril produce one Peep and
selected display
vjiW now he the defaulì.
AM FM: Press This button lo listen to the radio when a
CD is playing. The CD will slop but remain in the
player.
TAPE CDi Press This button to play a tape when
lislenmg to ihg radio. Press this button to switch
between the tape and compact disc if both are loaded.
The Ihacljvg tape or CD will remain saiely inside the
radio for Future listening.
^ EJT (Eject): Press this button to stop a CD when
il is playing or to eject a CD when il is not playing.
Ejecl may be activated with either the ignition or radio
oft. CDs may bo loaded with the radio and ignilion off it
this button is pressed iirsl.
If the disc comes oul, it coufd be for one of the tollowing
reasons:
* Vou'rq driving on a very rough road. Wlten the road
becomes smoother the disc should play*
* It's very hot. When the temperature nelorns to
normal, the disc should play.
The disc is dirty, scratched, wet or upside down.
The air is very humid, it so, waif about an hour and
try again.
It the CD is not playing cnnecHy, for any other reason,
Iry a known good CD.
If any error occurs repeatedly or il an error can’t be
corrected, contact your dealer,
Compact Disc Messages
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