2-52
Exterior Lamps
The lamp controls are located on the lower left side of
the instrument panel, to the left of the steering wheel.
They control the following systems:
Headlamps
Taillamps
Parking Lamps
License LampsSidemarker Lamps
Instrument Panel Lights
Courtesy Lamps
: Turn the knob to this symbol to turn on the
headlamps and other operating lamps.
: Turn the knob to this symbol to turn on
the parking and other operating lamps without
the headlamps.
Turn the knob to OFF to turn off the lamps.
A warning chime will sound if you open the driver's
door when you turn the ignition switch to LOCK or
ACCESSORY with the lamps on.
Daytime Running Lamps / Automatic
Headlamp Control
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
DRL can be helpful in many different driving
conditions, but they can be especially helpful in the
short periods after dawn and before sunset. Fully
functional daytime running lights are required on all
vehicles first sold in Canada.
A light sensor on top of the instrument panel makes the
DRL work, so be sure it isn't covered.
2-54
Interior Lamps
Instrument Panel Intensity Control
You can brighten or dim
the instrument panel lights
by turning the interior
lamps thumbwheel.
Turn the thumbwheel to the right to increase the
brightness of the instrument panel lights and to the
left to decrease the brightness. Turn the thumbwheel
completely to the left to turn them off.
Courtesy Lamps
When any door is opened, several lamps come on. These
lamps are courtesy lamps. They make it easy for you to
enter and leave the vehicle at night. You can also turn
these lamps on by turning the interior lamps
thumbwheel completely to the right.
Illuminated Entry
The illuminated entry feature will light the interior of
the vehicle so that you can see the inside of the vehicle
before you enter at night. The interior lamps will come
on for 40 seconds when you unlock the doors using the
remote keyless entry transmitter (if equipped) and the
ignition is in LOCK or OFF. After 40 seconds have
elapsed, the interior lamps will slowly fade out. The
lamps will fade out before 40 seconds have elapsed if
you do the following:
Lock all doors using the remote keyless entry
transmitter (if equipped).
Lock the doors using the power door lock switch.
When any door is opened, illuminated entry is canceled.
The interior lamps will stay on while any door is opened
and slowly fade out when all doors are closed. The
interior lamps may stay on for up to 25 seconds after all
doors have been closed if they have not been locked.
See ªDelayed Illuminationº later in this section.
2-56 Overhead Console Reading Lamps (Option)
These lamps are part of the overhead console. They will
go on when you open the doors. When the doors are
closed, push the button next to each lamp to turn
them on and off. The console also contains an open
storage bin.
Front Reading Lamps (Option)
If the vehicle has the optional sunroof, you will have
reading lamps in front of the sunroof switch. Press the
button behind each reading lamp to turn them on
and off.
Rear Assist Handle Reading
Lamps (Option)
There is a reading lamp provided in each rear assist
handle. Use the button next to each lamp to turn it
on and off.
Battery Saver
Your vehicle has a feature to help prevent you from
draining the battery in case you accidentally leave the
interior, trunk or underhood lamps on. If you leave
any of these lamps on while the ignition is in LOCK or
OFF, they will automatically turn off after 10 minutes.The lamps won't come back on again until you do
one of the following:
Turn the ignition to RUN or ACCESSORY.
Turn the interior lamp thumbwheel completely to the
right, then back slightly to the left.
Open (or close and reopen) a door that is closed.
If the vehicle has less than 15 miles (25 km) on the
odometer, the battery saver will turn off the lamps after
only three minutes.
Mirrors
Adjust all the mirrors so you can see clearly when you
are sitting in a comfortable driving position.
Inside Day/Night Rearview Mirror
To reduce glare from lamps behind you, pull the lever
located in the center of the bottom of the mirror toward
you to the night position. To return the mirror back to
the day position, push the lever away from you.
2-66
OnStar System (If Equipped)
OnStar is a vehicle communications system that offers a
variety of services and provides a hands
-free
communication link between you and the OnStar Center.
A service subscription agreement and fee are required in
order to receive OnStar service. Services are available
24 hours a day, 7 days a week. For more information,
call 1
-888-ONSTAR-7 (1-888-667-8277).
OnStar Services Button: Press this button once to
contact an advisor who will be able to assist you with
these services. If you are not quickly connected, the
system will automatically reset and redial. This ensures
connection to the center; there is no additional action
required. Press the Call Answer/End button to cancel the
automatic redial.
Emergency Button: In an emergency situation,
press the emergency service button. Upon receiving the
call, an advisor at the center will locate your vehicle and
assess the situation. If necessary, the advisor will alert
the nearest emergency service provider.
Call ANSWER/END Button: Use this button to
answer a call. (If you are receiving a call, the audio
system will mute, and the ring will be heard). Press this
button at the end of a call to disconnect and return the
audio system to its previous settings. This button will
also cancel a call if one of the buttons is accidentally
pressed or if the automatic redial function is activated.
Volume Control: You can control the volume of the
OnStar system using either the volume knob on the
radio or the steering wheel audio controls, if equipped.
Telltale Light: This light will indicate the status of
the system. A solid green light will come on when you
start the vehicle to let you know that the system is on
and is ready to make or receive calls.
If the light blinks green it means that an incoming or
outgoing call is in progress. Press the Call
ANSWER/END button if you notice the light blinking
and you are not on a call.
2-71
The main components of the instrument panel are listed here:
A. Side Window Defogger Vents
B. Fog Lamp Switch
C. Multifunction Lever
D. Instrument Panel Cluster
E. Hazard Button
F. Horn, Driver's Side Air Bag
G. Trip Computer/Driver Information Center (DIC)
H. Instrument Panel Vents
I. Interior Lamp ControlJ. Exterior Lamp Control
K. Tilt Wheel Control
L. Audio Steering Controls (If Equipped)
M. HUD Display Controls (Option)
N. Comfort Controls
O. Ashtray and Cigarette Lighter
P. Audio System
Q. Glove Box
R. Instrument Panel Fuse Block
2-79
If the traction control system is affected by an
engine
-related problem, the system will turn off and
the warning light will come on.
When this warning light is on, the system will not limit
wheel spin. Adjust your driving accordingly.
Low Traction Light
If you have the
Enhanced Traction
System or the Traction
Control System, this
light will also come on
when the system is
limiting wheel spin.
You may feel or hear the system working, but this is
normal. Slippery road conditions may exist if the low
traction light comes on, so adjust your driving
accordingly. The light will stay on for a few seconds
after the Enhanced Traction System or the Traction
Control System stops limiting wheel spin. See
ªEnhanced Traction Systemº or ªTraction Control
Systemº in the Index.The low traction light also comes on briefly when you
turn the ignition key to RUN. If the light doesn't come
on then, have it fixed so it will be there to tell you when
the Traction Control System or Enhanced Traction
System is active.
Engine Coolant Temperature Light
This light tells you that
the engine coolant has
overheated or the radiator
cooling fan is not working.
If you have been operating the vehicle under normal
driving conditions, you should pull off the road, stop the
vehicle and turn off the engine as soon as possible.
See ªEngine Overheatingº in the Index.
2-88 Functions
: If one of the doors is ajar, this light will
appear next to that door on the vehicle outline.
CHANGE OIL SOON: This light will appear when
the system indicates that it's time for an oil change.
The system predicts remaining oil life using inputs from
length of drives, coolant temperature, engine rpm and
vehicle speed. It alerts you to change the oil on a
schedule consistent with the vehicle's driving
conditions. After changing the oil, the system must be
reset. See ªHow to Reset the GM Oil Life Systemº
in the Index.
LOW: This light will come on when the ignition is
on and the fluid in the washer fluid container is low.
AJAR: This light alerts you that the trunk is not
fully closed.LOW TRAC: This light will come on when the
enhanced traction system is limiting wheel spin.
See ªEnhanced Traction Systemº or ªLow Traction
Lightº in the Index.
TRAC OFF: This light lets you know that the enhanced
traction system has been disabled and will not limit
wheel spin. See ªEnhanced Traction System Warning
Lightº or ªLow Traction Lightº in the Index.
TRAC: If the vehicle has the enhanced traction system,
you will have a disable button on the far right side of the
DIC. The enhanced traction system is automatically
activated when you turn the ignition on. This button will
activate/deactivate the system. If you need to disable the
system, such as when you are stuck and are rocking the
vehicle back and forth, push this button. See ªStuck: In
Sand, Mud, Ice or Snowº in the Index.
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.