1999 PONTIAC GRAND PRIX set clock

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2-7 Rear Door Security Locks (4-Door Models)
Your vehicle is equipped with rear door security locks that
help prevent passengers from opening the rear doors of
your vehicle from the inside. To use one of these locks:
1. Open one of the rear doors.
2. On the inside of the rear
door will be a lock.
Insert your master key
into this lock and turn it
counterclockwise. This
will engage the
safety lock.
3. Close the door.
4. Do the same thing to the other rear door lock.The rear doors of your vehicle cannot be opened from
inside the vehicle when this feature is in use. If you want
to open a rear door when the security lock is on, unlock
the door from the inside and then open the door from
the outside.
Lockout Prevention
The Lockout Deterrent feature makes it difficult for you
to lock your keys in your vehicle. If the driver's door is
open while the keys are in the ignition, you will not be
able to use your power door lock switch.
This feature cannot guarantee that you'll never be
locked out of your vehicle. If you don't leave the keys in
the ignition, or if you use the manual door lock, you
could still lock your keys inside your vehicle. Always
remember to take your keys with you.
To turn this feature on or off, see ªLocks and Lighting
Choicesº in the Index.
Leaving Your Vehicle
If you are leaving the vehicle, take your keys, open your
door and set the locks from inside. Then get out and
close the door.

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To change the mode do the following:
1. Follow the instructions for ªEntering Programming
Modeº listed previously.
2. Turn the interior lamps dial all the way clockwise
and then back slightly counterclockwise.
3. Count the number of chimes you hear. The number
of chimes tells you which mode your vehicle is set
for. You change the mode by turning the interior
lamps dial all the way clockwise and then back
slightly counterclockwise.
4. Repeat Step 2 until you hear the number of chimes
that matches the mode you want.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
earlier in this section or program the next feature
available on your vehicle.
Automatic Door Locks
With Automatic Door Locks, all doors will
automatically lock when you shift out of PARK (P) and
automatically unlock when the ignition is turned to OFF.
To customize these features to your preference, see
ªProgrammable Modesº following.Programmable Modes
Your vehicle can be programmed to one of the
following modes.
Mode 1: Both Features Off (Automatic door locking
and unlocking are disabled.) You will always need to
lock your doors manually, before driving to increase
occupant safety.

All doors will lock when you press the power door
lock switch rearward or when you press LOCK on
the remote keyless entry transmitter (if equipped).

All doors will unlock when you press the power door
lock switch forward or when you press UNLOCK on
the remote keyless entry transmitter (if equipped).
Mode 2: Automatic Door Locking Only

Automatic Door Unlocking: The automatic door
unlock feature is turned off.

Automatic Door Locking: Shift out of PARK (P)
with the ignition on and the driver's door closed, all
doors will lock automatically.

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Trunk
CAUTION:
It can be dangerous to drive with the trunk open
because carbon monoxide (CO) gas can come into
your vehicle. You can't see or smell CO. It can
cause unconsciousness and even death.
If you must drive with the trunk open or if
electrical wiring or other cable connections must
pass through the seal between the body and
the trunk:

Make sure all other windows are shut.

Turn the fan on your heating or cooling
system to its highest speed with the setting
on VENT. That will force outside air into
your vehicle. See ªComfort Controlsº in
the Index.

If you have air outlets on or under the
instrument panel, open them all the way.
See ªEngine Exhaustº in the Index.
Trunk Lock
To unlock the trunk from the outside, insert the master
key and turn the key clockwise. You can also press the
trunk symbol on the remote keyless entry transmitter
(if equipped).
Remote Trunk Release (If Equipped)
Press the button behind the
glove box door to unlock
the trunk from inside the
vehicle. The shift lever must
be in PARK (P) for the
remote trunk release button
to work.

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3-1
Section 3 Comfort Controls and Audio Systems
In this section, you'll find out how to operate the comfort control and audio systems offered with your vehicle. Be
sure to read about the particular systems supplied with your vehicle.
3
-2 Comfort Controls
3
-2 Air Conditioning with Electronic Controls
3
-4 Air Conditioning with Automatic and
Auxiliary Temperature Control (If Equipped)
3
-8 Rear Window Defogger
3
-9 Ventilation System
3
-10 Audio Systems
3
-10 Setting the Clock
3
-10 AM-FM Stereo with Cassette Tape Player
3
-14 AM-FM Stereo with Compact Disc Player
(If Equipped)
3
-16 AM-FM Stereo with Compact Disc Player and
Equalizer (If Equipped)3
-19 Trunk-Mounted CD Changer (Option)
3
-22 Theft-Deterrent Feature
3
-25 Audio Steering Wheel Controls (If Equipped)
3
-26 Understanding Radio Reception
3
-26 Tips About Your Audio System
3
-27 Care of Your Cassette Tape Player
3
-28 Care of Your Compact Discs
3
-28 Care of Your Compact Disc Player
3
-28 Fixed Mast Antenna
3
-29 Backglass Antenna (If Equipped)

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3-2
Comfort Controls
Air Conditioning with Electronic Controls
With this system, you can control the heating, cooling
and ventilation in your vehicle. The system works best if
you keep your windows closed while using it.
Fan Knob
The left knob selects the amount of air you want. To turn
the fan off, turn the knob to OFF. The fan must be on to
run the air conditioning compressor.Temperature Knob
The center knob changes the temperature of the air
coming through the system. Turn this knob toward red
(clockwise) for warmer air. Turn it toward blue
(counterclockwise) for cooler air.
Mode Knob
The right knob has several settings to control the
direction of airflow:
MAX: This setting recirculates much of the air inside
your vehicle and sends it through the instrument panel
outlets. The air conditioning compressor will run
automatically in this setting unless the outside
temperature is below 38
F (3.3
C). (Even when the
compressor is running, you can control the temperature.)
UPPER: This setting brings in outside air and
directs it through the instrument panel outlets.
BI-LEVEL: This setting brings in outside air and
directs it two ways. Half of the air is directed through
the instrument panel outlets. Most of the remaining air is
directed through the floor ducts and a little to the defrost
and side window vents.

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3-5 Automatic Control
For the most efficient operation, you should set the
system temperature and press AUTO. The system will
select the best fan speed and airflow settings to keep you
comfortable. The air conditioning compressor will run if
the outside temperature is above 38
F (3.3
C). You may
notice a delay of three to four minutes before the fan
comes on.
Driver's Temperature Knob
The left knob sets the temperature for the entire system
when the light on DUAL button isn't lit. If the light is
lit, the knob sets the temperature for the driver. Turn the
knob toward red (clockwise) to raise the desired cabin
temperature. Turn it toward blue (counterclockwise) to
lower the temperature. The display will show your
selection for a few seconds, then the outside temperature
will show or be displayed.
Passenger's Temperature Knob
The right knob sets the desired cabin temperature for the
passenger and will automatically force the system into a
dual zone operation, lighting the dual zone button light.
Turn the right knob toward red (clockwise) to raise the
temperature. Turn it toward blue (counterclockwise) to
lower the temperature.Dual Zone Button Light
The dual zone button light indicates whether the system
is in single zone or dual zone operation. When there is
no desire for dual zone operation, push the lit dual zone
button to return to single zone operation. The dual zone
button light will go off.
The system will operate to achieve your comfort set
point as quick as possible. If you set the temperature for
60
F (16
C) or 90
F (32
C), the fan will go to its
highest speed, unless you manually select a lower speed.
The system will maintain full cold or full hot operation
at these settings.
Cold Weather Example: When you start the vehicle in
cold weather, (below freezing) or after being parked
overnight. If your Driver Set Temperature is 73
F
(23
C) and you are in Full Automatic mode, the system
will automatically move the temperature doors to full
hot. The blower will start out at a low speed and the
blower speed will increase as the engine warms up. The
air will be delivered to the floor. As the interior of the
vehicle warms up to your desired comfort point, the
blower will decrease and the temperature door will
move to a cooler position to maintain your desired
comfort. As the cabin warms up or the sun load
increases the system could switch to air delivered to the
individual to the windshield and the floor (Defog mode).

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When you enter a vehicle in cold weather, adjust the
mode knob to FLOOR and the fan to the highest
speed for a few seconds before driving off. This
helps clear the intake ducts of snow and moisture
and reduces the chance of fogging the inside of
your windows.

Keep the air path under the front seats clear of
objects. This helps air to circulate throughout
your vehicle.
Audio Systems
Your Delco Electronics audio system has been designed
to operate easily and give years of listening pleasure.
You will get the most enjoyment out of it if you acquaint
yourself with it first. Find out what your Delco
Electronics system can do and how to operate all its
controls, to be sure you're getting the most out of the
advanced engineering that went into it.
Setting the Clock
Press and hold HR until the correct hour appears. Press
and hold MIN until the correct minute appears. There
will be a two
-second delay before the clock goes into
time
-set mode, and the colon on the display will blink
while in this mode.
AM-FM Stereo with Cassette Tape Player
Playing the Radio
POWER
-VOL: Push this knob to turn the system on
and off. To increase volume, turn the knob clockwise.
Turn it counterclockwise to decrease volume.
RECALL: Display the time with the ignition off by
pressing this button. When the radio is playing, press
this knob to recall the station frequency.

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Playing a Cassette Tape
Your tape player is built to work best with tapes that are
up to 30 to 45 minutes long on each side. Tapes longer
than that are so thin they may not work well in this player.
While the tape is playing, use the VOL, FADE, BAL,
BASS and TREB controls just as you do for the radio.
The display will show an arrow to show which side of
the tape is playing. When the down indicator arrow is
lit, selections listed on the bottom side of the cassette are
playing. When the up arrow is lit, selections listed on the
top side of the cassette are playing. The tape player
automatically begins playing the other side when it
reaches the end of the tape.
If E and a number appear on the radio display, the tape
won't play because of an error.

E10: The tape is tight and the player can't turn the
tape hubs. Remove the tape. Hold the tape with the
open end down and try to turn the right hub
counterclockwise with a pencil. Turn the tape over
and repeat. If the hubs do not turn easily, your tape
may be damaged and should not be used in the
player. Try a new tape to make sure your player is
working properly.

E11: The tape is broken. Try a new tape.

E14: Wrapped tape. Try a new tape.If any error occurs repeatedly or if an error can't be
corrected, please contact your dealer. If your radio
displays an error number, write it down and provide it to
your dealer when reporting the problem.
PREV (1): Press this button or the SEEK down arrow to
search for the previous selection on the tape. Your tape
must have at least three seconds of silence between each
selection for PREV or SEEK to work. The tape direction
arrow blinks during PREV or SEEK operation. Press
PREV or the SEEK down arrow to stop searching. The
sound will mute during PREV or SEEK operation.
NEXT (2): Press this button or the SEEK up arrow to
search for the next selection on the tape. If you hold the
button, the player will continue moving forward through
the tape. Your tape must have at least three seconds of
silence between each selection for NEXT or SEEK to
work. The tape direction arrow blinks during NEXT or
SEEK operation. Press NEXT or the SEEK up arrow to
stop searching. The sound will mute during NEXT or
SEEK operation.
PROG (3): Press this button to play the other side of
the tape.