2001 GMC ENVOY AUX

vi
GENERAL MOTORS, GM, the GM Emblem, GMC,
the GMC Emblem and the name JIMMY, and the
name ENVOY are registered trademarks of General
Motors Corporation.
This manual includes the latest information at the time it
was printed. We reserve the right to make changes after
that time without further notice. For vehicles first sold in
Canada, substitute the name ªGeneral Motors of Canada
Limitedº for GMC whenever it appears in this manual.
Please keep this manual in your vehicle, so it will be
there if you ever need it when you're on the road.
If you sell the vehicle, please leave this manual in it
so the new owner can use it.
We support voluntary
technician certification.
For Canadian Owners Who Prefer a
French Language Manual:
Aux propri‡taires canadiens: Vous pouvez vous
procurer un exemplaire de ce guide en fran†ais chez
votre concessionaire ou au:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
ProCarManuals.com

2-76
Your air inflator will automatically shut off after about
10 minutes. To reset, press the ON switch again.
Don't run your air inflator for longer than 30 minutes
at one time. If you do, you may damage the system.
After 30 minutes, wait at least 10 minutes before
restarting the air inflator.
To turn off the air inflator, press OFF and detach the
hose, first from the inflated object, then from the outlet.
Replace the protective cap. Place the inflator kit tools in
the pouch and store them properly.
To replace the cover, line up the tabs at the back of the
cover and put it in place.
See your dealer for more information on using the
accessory inflator.
Accessory Power Outlets
With the accessory power outlets, you can plug in
auxiliary electrical equipment. The accessory power
outlets are located near the center of the vehicle on the
lower part of the instrument panel. Just remove the
plug from the outlet and follow the proper installation
instructions that are included with any electrical
equipment you install. Some vehicles will have a small cover which must be
pulled down to access the accessory power outlets.
These vehicles will also have another power outlet
located in the lower rear of the center console.
Certain accessory power plugs may not be compatible
to the accessory power outlets and could result in blown
vehicle adapter fuses. If you experience a problem see
your dealer for additional information on accessory
power plugs.
These circuits are protected by a fuse and have
maximum current levels.
NOTICE:
Adding some electrical equipment to your vehicle
can damage it or keep other things from working
as they should. This wouldn't be covered by your
warranty. Check with your dealer before adding
anything that exceeds the fuse rating.
ProCarManuals.com

3-19
REV (4): Press this button to rapidly reverse the tape to
the beginning of the cassette or until you press REV
again. The radio will play the last selected station while
reversing the tape. The tape direction arrow will blink
during the reverse operation.

(5): Press this button to reduce cassette tape noise.
The double
-D symbol will appear on the display while
the player is in this mode.
Dolby Noise Reduction is manufactured under a
license from Dolby Laboratories Licensing Corporation.
Dolby and the double
-D symbol are trademarks of
Dolby Laboratories Licensing Corporation.
FWD (6): Press this button to rapidly forward the tape
to the end of the cassette or until you press FWD again.
The radio will play the last selected station while
forwarding the tape. The tape direction arrow will blink
during the forward operation.
AM FM: Press this button to switch from a tape
to the radio.TAPE AUX: Press this button to return to the tape
player when playing the radio. The lighted arrow will
appear and show the direction of play when a tape is in
the active mode.
EJECT: Press this button to remove the tape.
The radio will now play. EJECT can be used with either
the ignition or radio off. To load a cassette tape with
the ignition or radio off, press EJECT before loading
the cassette.
CLN: If this message appears on the display, the
cassette tape player needs to be cleaned. It will still play
tapes, but you should clean it as soon as possible to
prevent damage to the tapes and player. See ªCare of
Your Cassette Tape Playerº in the Index. After you
clean the player, press and hold EJECT for five seconds
to reset the CLN indicator. The radio will display
--- to
show the indicator was reset.
ProCarManuals.com

3-20
CD Adapter Kits
It is possible to use a portable CD player adapter kit
with your cassette tape player after activating the bypass
feature on your tape player.
To activate the bypass feature, use the following steps:
1. Turn the ignition to RUN or ACCESSORY.
2. Turn the radio off.
3. Press and hold the TAPE AUX button for five
seconds. The tape symbol on the display will flash
for two seconds, indicating the feature is active.
4. Insert the adapter into the cassette slot. It will
power up the radio and begin playing.
This override routine will remain active until EJECT
is pressed.AM-FM Stereo with Cassette Tape Player
(Bose
) (If Equipped)
Included with the AM-FM Stereo with Cassette Tape
Player are six Bose
high performance speakers and a six
channel Bose amplifier. Please see your dealer for details.
Playing the Radio
PWR
-VOL: Press this knob to turn the system on
and off. To increase volume, turn the knob clockwise.
Turn it counterclockwise to decrease volume. The knob
is capable of being turned continuously.
ProCarManuals.com

3-28
RDM (2): Press this button to play the tracks on the disc
in random order. While in the RDM mode, RANDOM
appears on the display. Press RDM again to return to
normal play.
NEXT (3): Press NEXT or the SEEK right arrow to
search for the next selection. If you hold this button or
press it more than once, the disc will advance further.
The next track number will appear on the display.
Sound is muted in this mode.
REV (4): Press and hold REV to return rapidly to a
favorite passage. You will hear the disc selection play at
high speed while you press the REV button. This allows
you to listen and find out when the disc is at the desired
selection. Release REV to resume playing.
FWD (6): Press and hold this button to advance rapidly
within a track. You will hear the disc selection play at
high speed while you press the FWD button. This allows
you to listen and find out when the disc is at the desired
selection. Release FWD to resume playing.
RECALL: Press this button to see what track is playing.
Press it again within five seconds to see how long the
CD has been playing that track. Elapsed time is
displayed in minutes and seconds. The track number
will also appear when a new track begins to play.
Press RECALL again to return to the time display.AM FM: While in the CD mode, press this button to
stop playing the CD and play the radio. The CD symbol
will still display but the word CD will be replaced with
either AM, FM1 or FM2. (If the radio is turned off,
the disc stays in the player and will resume playing at
the point where it stopped.)
CD AUX: To switch between the player and the radio
when a disc is playing, press the AM
-FM button.
To return to the player, press CD AUX. When a disc is
playing, the letters CD and the CD symbol will appear
on the display. (If the radio is turned off, the disc stays
in the player and will resume playing at the point where
it stopped.)
EJECT: Press this button to eject the disc from the
player and play the radio. When the same or a new disc
is inserted, the disc will start playing on track one.
If a compact disc is left sitting in the opening for more
than a few seconds, the player will pull the CD back in.
The radio will continue playing. When the ignition is
off, press this button to load a CD.
ProCarManuals.com

3-32
RDM (2): Press this button to play the tracks on the disc
in random order. While in the RDM mode, RANDOM
appears on the display. Press RDM again to return to
normal play.
NEXT (3): Press NEXT or the SEEK right arrow to
search for the next selection. If you hold this button or
press it more than once, the disc will advance further.
The next track number will appear on the display.
Sound is muted in this mode.
REV (4): Press and hold REV to return rapidly to a
favorite passage. You will hear the disc selection play at
high speed while you press the REV button. This allows
you to listen and find out when the disc is at the desired
selection. Release REV to resume playing.
FWD (6): Press and hold this button to advance rapidly
within a track. You will hear the disc selection play at
high speed while you press the FWD button. This allows
you to listen and find out when the disc is at the desired
selection. Release FWD to resume playing.
RECALL: Press this button to see what track is playing.
Press it again within five seconds to see how long the
CD has been playing that track. Elapsed time is
displayed in minutes and seconds. The track number
will also appear when a new track begins to play.
Press RECALL again to return to the time display.AM-FM: While in the CD mode, press this button to
stop playing the CD and play the radio. The CD symbol
will still display but the word CD will be replaced with
either AM, FM1 or FM2. (If the radio is turned off,
the disc stays in the player and will resume playing at
the point where it stopped.)
CD AUX: Press this button if you have a disc loaded
in the CD player and the radio is turned on, to play a
compact disc. Press AM
-FM to return to the radio when
a compact disc is playing. Press CD AUX to switch
between the compact disc player and console
-mounted
CD changer if both are loaded. When a disc is playing,
the letters CD and the CD symbol will appear on the
display. (If the radio is turned off, the disc stays in
the player and will resume playing at the point where
it stopped.)
EJECT: Press this button to eject the disc from the
player and play the radio. When the same or a new
disc is inserted, the disc will start playing on track one.
If a compact disc is left sitting in the opening for more
than a few seconds, the player will pull the CD back in.
The radio will continue playing. When the ignition is
off, press this button to load a CD.
ProCarManuals.com

3-34
(5): Press this pushbutton to turn Dolby NR on
and off. Dolby NR is active when a tape is inserted in
the remote cassette. The double
-D symbol will appear
on the display.
Dolby Noise Reduction is manufactured under a
license from Dolby Laboratories Licensing Corporation.
Dolby and the double
-D symbol are trademarks of
Dolby Laboratories Licensing Corporation.
FWD (6): Press this button to rapidly advance the tape.
The tape will rapidly advance to the end of the cassette
reel or until you press FWD again. The radio plays the
last selected station during FWD.
PROG: Press this button on the remote player to go
from one side of the tape to the other.
TAPE: Press the AM
-FM button to switch from the
player and the radio when a tape is playing. To return to
the tape player, press CD AUX. The lighted arrow will
appear next to the symbol and show the direction of
play when a tape is active.
EJECT: Press this button on the remote player to
remove the tape. EJECT can be used with either the
ignition or radio off. Also, you must press EJECT before
loading a cassette with the radio off to allow loading.
Rear Seat Audio (RSA) (If Equipped)
This feature allows rear seat passengers to listen to and
control any of the music sources, including AM
-FM,
cassette tapes and CDs, through the Rear Seat Audio
(RSA) controller. However, the rear seat passengers
can only control the music sources that the front seat
passengers are not listening to.
ProCarManuals.com

3-40
PREV (1): Press this button or the SEEK left arrow to
go to the previous track if the current selection has been
playing for less than eight seconds. If the PREV button
is pressed and the current selection has been playing for
more than eight seconds, it will go to the beginning of
the current selection. If you hold or press this button
more than once, the player will continue moving back
through the disc. The sound will mute while seeking.
PROG (2): Press this button to select a disc.
The disc number and track number will be displayed.
NEXT (3): Press this button or the SEEK right arrow
to go to the next track. If you hold the button or press it
more than once, the player will continue moving forward
through the disc. The sound will mute while seeking.
REV (4): Press and hold this button to reverse quickly
through a track selection. Release it to resume playing.
FWD (6): Press and hold this button to advance quickly
through a track selection. Release it to resume playing.
SEEK: Press the right arrow to seek to the next
selection on the CD. Press the left arrow to search for
the previous selection on the CD. The sound will mute
while seeking.P.SCAN: Press this button to hear the tracks in random,
rather than sequential, order. RANDOM will appear on
the display. Press P.SCAN again to turn off random play.
TAPE AUX: Press this button if you have a disc loaded
in the changer and the radio is turned on, to play a
compact disc. Press AM
-FM to return to the radio when
a compact disc is playing. Press TAPE AUX to switch
between the tape and console
-mounted CD changer
if both are loaded.
If your vehicle is equipped with the AM
-FM Stereo
with Compact Disc Player (Bose), all of the CD changer
functions are controlled by the radio buttons, except for
ejecting the CD magazine.
PREV (1): Press this button or the SEEK left arrow to
go to the previous track if the current selection has been
playing for less than eight seconds. If the PREV button
is pressed and the current selection has been playing for
more than eight seconds, it will go to the beginning of
the current selection. If you hold or press this button
more than once, the player will continue moving back
through the disc. The sound will mute while seeking.
RDM (2): Press this button to hear the tracks in random,
rather than sequential, order. RANDOM will appear on
the display. Press RDM again to turn off random play.
ProCarManuals.com