2-14 Entering Programming Mode
To program features, your vehicle must be in this
programming mode. Follow these steps:
1. Turn the ignition key to LOCK or OFF.
2. Remove the MALL PGM fuse from the instrument
panel fuse block. See ªFuses and Circuit Breakersº
in the Index.
3. Turn the ignition key to ACCESSORY.
4. Count the number of chimes you hear. You will hear
up to four chimes, depending on vehicle content. See
ªMultifunction Alarm Locks and Lighting Choicesº
earlier in this section.
You can now program your choices. After programming
a feature, you can exit the programming mode at
any time.
Exiting Programming Mode
To exit programming mode, turn the key from
ACCESSORY to OFF and put the MALL PGM fuse
back into the instrument panel fuse block.
Delayed Illumination and Exit Lighting
With delayed illumination, the interior lamps will stay
on for about 25 seconds after all doors are closed.
With exit lighting, the interior lamps will come on and
stay on for about 25 seconds whenever you remove the
key from the ignition.
Programmable Modes
Mode 1: Both Features Off (The interior lamps will
turn on or off at the same instant that a door is
opened or closed.)
Mode 2: Delayed Illumination Only (The interior lamps
will stay on for about 25 seconds after all the doors are
closed, or until you lock the doors.)
Mode 3: Exit Lighting Only (The interior lamps will
come on whenever you remove the key from the ignition
and stay on for about 25 seconds, or until you lock
the doors.)
Mode 4: Both Features On (This combines Modes 2 and 3.)
2-17 Last Door Closed Locking and
Lockout Prevention
With the last door closed locking and lockout prevention
features, your vehicle will do the following:
If you leave your key in the ignition and leave the
driver's door open, you won't be able to power
lock the doors.
When you press LOCK on the power door
lock switch or remote keyless entry transmitter
(if equipped) while any door is open, the doors will
not lock. Instead you will hear three chimes, which
let you know that the last door closed locking feature
is in operation. Five seconds after all the doors are
closed, all the doors will automatically lock.
Programmable Modes
Mode 1: Both Features Off (Doors will always lock
immediately when you press LOCK on the power
door lock switch or the remote keyless entry transmitter,
if equipped.)
Mode 2: Lockout Prevention Only (If you leave your
key in the ignition with the driver's door open, you will
not be able to lock the doors using your power locks.)Mode 3: Last Door Closed Locking Only (If the power
door lock switch or remote keyless entry transmitter,
if equipped, is used to lock the vehicle while any door
is open and the key is out of the ignition, you will hear
three chimes. The doors will not lock. Five seconds after
the last door is closed, all doors will lock.)
Mode 4: Both Features On (This combines
Modes 2 and 3.)
When your vehicle was shipped from the factory,
it was programmed to Mode 4. The mode to which
your vehicle was programmed may have changed since
it left the factory. To determine the mode to which your
vehicle is programmed or to program your vehicle to a
different mode, do the following:
1. Follow the instructions for ªEntering Programming
Modeº listed previously.
2. Press UNLOCK on the power door lock switch.
3. Count the number of chimes you hear. The number
of chimes tells you which mode your vehicle is set
for. (If you do not wish to change the current mode,
you can either exit the programming mode by
following the instructions earlier in this section or
program the next feature available on your vehicle.)
2-18
4. Press UNLOCK again to change the current mode.
5. Repeat Step 4 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.
Remote Driver's Unlock Control
(If Equipped)
With the remote driver's unlock control feature, you can
program your vehicle to do the following:
When you press UNLOCK on your remote keyless
entry transmitter, the driver's door will unlock, and
when you press UNLOCK on your remote keyless
entry transmitter again within five seconds, all doors
will unlock.Programmable Modes
Mode 1: Remote All Doors Unlock (When you press
UNLOCK on the remote keyless entry transmitter once,
all doors will unlock.)
Mode 2: Remote Driver's Door and All Doors Unlock
(When you press UNLOCK on the remote keyless entry
transmitter once, the driver's door will unlock. If you
press UNLOCK again within five seconds, all doors
will unlock.)
When your vehicle was shipped from the factory, it was
programmed to Mode 2. The mode to which your
vehicle was programmed may have been changed since
it left the factory. To determine the mode to which your
vehicle is programmed or to program your vehicle to a
different mode, do the following:
1. Follow the instructions for ªEntering Programming
Modeº listed previously.
2. Press UNLOCK on the remote keyless
entry transmitter.
3. Count the number of chimes you hear. The number
of chimes tells you which mode the vehicle is set for.
(If you do not wish to change the current mode, you
can either exit the programming mode by following
the instructions earlier in this section or program the
next feature available on your vehicle.)
2-19
4. Press UNLOCK on the remote keyless entry
transmitter again to change the current mode.
5. Repeat Step 4 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.
Remote Lock and Unlock Confirmation
(If Equipped)
With the remote lock and unlock confirmation feature,
you can program your vehicle to do the following:
When you use the remote keyless entry transmitter to
unlock your vehicle, your headlamps will flash to let
you know the command has been received. If you
press LOCK on the remote keyless entry transmitter
again within five seconds, the horn will sound briefly
and the headlamps will flash to let you know your
vehicle is locked.
When you use the remote keyless entry transmitter to
unlock your vehicle, your headlamps will flash to let
you know the command has been received.Programmable Modes
Mode 1: Both Features Off (Remote lock and unlock
confirmation are disabled.)
Mode 2: Exterior Lamps Flash Only
Remote Lock Confirmation: When you use the
remote keyless entry transmitter to lock the vehicle,
the headlamps will flash to let you know the
command is received.
Remote Unlock Confirmation: When you use the
remote keyless entry transmitter to unlock the
vehicle or open the trunk, the headlamps will flash
to let you know when the command is received.
Mode 3: Exterior Lamps Flash and Horn Sound
Remote Lock Confirmation: When you use the
remote keyless entry transmitter to lock the vehicle,
the horn will sound briefly and the headlamps will
flash to let you know the command is received.
Remote Unlock Confirmation: When you use the
remote keyless entry transmitter to unlock the
vehicle or open the trunk, the headlamps will flash
to let you know the command is received.
2-20
Mode 4: Exterior Lamps and Horn Sound (on second
LOCK press only)
Remote Lock Confirmation: When you use the
remote keyless entry transmitter to lock the vehicle,
the headlamps will flash to let you know the
command is received. The horn will sound briefly
and the headlamps will flash if you press the LOCK
button again within five seconds.
Remote Unlock Confirmation: When you use the
remote keyless entry transmitter to unlock the
vehicle or open the trunk, the headlamps will flash
to let you know the command is received.
When your vehicle was shipped from the factory, it was
programmed to Mode 4. The mode to which your
vehicle was programmed may have been changed since
it left the factory. To determine the mode to which your
vehicle is programmed or to program your vehicle to a
different mode, do the following:1. Follow the instructions for ªEntering Programming
Modeº listed previously.
2. Press the LOCK button on the remote keyless
entry transmitter.
3. Count the number of chimes you hear. The number
of chimes tells you which mode the vehicle is set for.
(If you do not wish to change the current mode, you
can either exit the programming mode by following
the instructions earlier in this section or program the
next feature available on your vehicle.)
4. Press LOCK on the remote keyless entry transmitter
again to change the current mode.
5. Repeat Step 4 until you hear the number of chimes
that matches the number of 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.
2-58
Automatic Dimming Feature
The automatic dimming feature is turned on or off by
briefly pressing the COMP button located on the bottom
of the mirror face. A light on the mirror will be lit when
the feature is turned on. It will go out when the feature is
turned off.
Temperature Display
The TEMP button located on the bottom of the mirror
face changes the temperature display. You can select F,
C, or turn the display off.
Compass Operation
Press the COMP button once briefly to turn the compass
on or off. When on, the display will show the compass
direction, with a maximum of two characters. For
example, ªNEº is displayed for north
-east.Compass Calibration
Press and hold the COMP button down for six seconds
to activate the compass calibration mode. If your vehicle
has the optional mirror with the compass, temperature
display and OnStar system, press the on/off button for
nine seconds. ªCALº will be displayed in the
compass/temperature window on the mirror.
The mirror can be calibrated in one of two ways:
Drive the vehicle in circles at 5 mph (8 km/h) or less
until the display shows ªCALº, or
drive the vehicle on your everyday routine.
(This method may take longer to calibrate).
Compass Variance
The mirror is set to zone eight upon leaving the factory.
It will be necessary to adjust the compass to compensate
for compass variance if you live outside zone eight.
Under certain circumstances, such as during a long
distance cross
-country trip, it will be necessary to adjust
for compass variance. Compass variance is the
difference between earth's magnetic north and true
geographic north. If not adjusted to account for compass
variance, your compass could give false readings.
2-91 Control Buttons
The trip computer has three buttons that control
its functions.
ENG/MET: Press this button to change the display
from English to metric units or metric to English.
RESET: Press this button for two seconds to reset the
mode displayed.
MODE: Press this button to change the mode
being displayed.
Functions
FUEL USED: Shows the total amount of fuel used
since you last reset this mode. The amount can be
displayed in gallons or liters.
AVG ECON: Shows the average fuel economy since
you last reset this mode.
OIL LIFE: Shows a percentage of the oil's remaining
useful life. The system predicts remaining oil life using
inputs from length of drives, coolant temperature,
engine rpm and vehicle speed. Each time you get an oil
change, be sure to reset this function so that it will give
you an accurate percentage. See ªHow to Reset the GM
Oil Life Systemº in the Index.RANGE: Shows how much farther you can travel with
the fuel you have before refueling. When the range
displays ªLº, for 40 to 50 miles (64.36 to 80.45 km),
the display will flash the word LOW continuously and
the vehicle will chime three times. The range is
calculated from the average econ value times the fuel
remaining in the tank.
LOW: This light will come on when the ignition is on
and the fluid in the washer fluid container is low.
DOOR AJAR: If one of the doors is left ajar, a light
will appear next to that door on the vehicle outline.
BOOST GAGE: If you have the 3800 V6 supercharged
engine, this gage will show the amount of boost the
engine is receiving.
TRUNK AJAR: If the trunk is not fully closed or open,
a light will outline the trunk area on the vehicle outline.
LOW TRAC: This light will come on when the
enhanced traction system (3100 or 3800 V6 engine) or
the traction control system (3800 supercharged V6
engine) is limiting wheel spin. See ªTraction Control
Systemº ªEnhanced Traction Systemº and ªLow
Traction Lightº in the Index.
3-6 Ventilation System
Adjust the direction of airflow by moving the louvered vents.
Your vehicle's flow
-through ventilation system supplies
outside air into the vehicle when it is moving. Outside
air will also enter the vehicle when the air conditioning
fan is running.
Ventilation Tips
Keep the hood and front air inlet free of ice, snow or
any other obstruction, such as leaves. The heater and
defroster will work far better, reducing the chance of
fogging the inside of your windows.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 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 audio 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 the HR or MIN arrow for two seconds.
Then press the HR arrow until the correct hour appears.
Press and hold the MIN arrow until the correct minute
appears. The clock may be set with the ignition on
or off.