Page 108 of 370

2-42
Increasing Speed While Using Cruise Control
There are two ways to go to a higher speed:
Use the accelerator pedal to get to the higher speed.
Press the SET button on the steering wheel, then
release the button and the accelerator pedal. You'll
now cruise at the higher speed.
Press the ACC button on the steering wheel. Hold it
there until you get up to the speed you want and then
release the button. (To increase your speed in very
small amounts, press the ACC button briefly and
then release it. Each time you do this, your vehicle
will go about 1 mph (1.6 km/h) faster.
The accelerate feature will only work after you set the
cruise control speed by pressing the SET button on the
steering wheel.
Reducing Speed While Using Cruise Control
There are two ways to reduce your speed while using
cruise control:
Press the COAST button on the steering wheel until
you reach the lower speed you want, then release it.
To slow down in very small amounts, press the COAST
button on the steering wheel briefly. Each time you do
this, you'll go about 1 mph (1.6 km/h) slower.Passing Another Vehicle While Using Cruise Control
Use the accelerator pedal to increase your speed. When
you take your foot off the pedal, your vehicle will slow
down to the cruise speed you set earlier.
Using Cruise Control on Hills
How well your cruise control will work on hills depends
upon your speed, load and the steepness of the hills.
When going up steep hills, you may have to step on the
accelerator pedal to maintain your speed. When going
downhill, you may have to brake or shift to a lower gear
to keep your speed down. Of course, applying the brake
takes you out of cruise control. Many drivers find this to
be too much trouble and don't use cruise control on
steep hills.
Ending Cruise Control
There are two ways to cancel the cruise control:
Step lightly on the brake pedal,
Press the OFF button on the steering wheel.
Erasing Cruise Speed Memory
When you turn off the cruise control or the ignition,
your cruise control set speed memory is erased.
Page 109 of 370
2-43
Exterior Lamps
The lamp controls are located on the instrument panel.
They control these systems:
Headlamps
Taillamps
Parking Lamps
License Lamps
Instrument Panel Lights
Dome Lamp
If you pull the knob out halfway, it will turn on your
parking lamps and your other operating lamps. If you
pull the knob all the way out, your headlamps will then
come on.
Push the knob in all the way to turn off the lamps.
A warning chime will sound if you open the driver's
door when you turn the ignition switch to OFF with the
lamps on.
Page 110 of 370

2-44 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.
A light sensor on top of the instrument panel makes the
DRL work, so be sure it isn't covered.
The DRL system will make your high
-beam headlamps
come on at a reduced brightness when:
the ignition is on,
the headlamp switch is off and
the gearshift is not in PARK (P).
When the DRL are on, only your high
-beam headlamps,
at a reduced level of brightness, will be on. The
headlamps, taillamps, sidemarker and other lamps won't
be on. Your instrument panel and cluster won't be lit
up either.
When it's dark enough outside, your high
-beam
headlamps will turn off and your vehicle's headlamps
and parking lamps will turn on. The other lamps that
come on with your headlamps will also come on.When it's bright enough outside, your headlamps will go
off and your DRL will come on.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Delayed Headlamp Illumination
Delayed headlamp illumination provides a period of
exterior lighting as you leave your vehicle's area. The
feature is activated when your vehicle's headlamps are
on due to the automatic headlamp control feature
described previously in this section, and when your
vehicle's ignition is turned off. Your headlamps will
then remain on until the headlamp switch is moved from
OFF to the parking lamp position or until either a 30
second or 60 second lighting period has ended.
If you turn off the ignition with the headlamp switch in
the parking lamp or headlamp position, the delayed
headlamp illumination cycle will not occur.
To disable the delayed headlamp illumination feature or
change the time of delay, see ªVehicle Customization
Settingsº in the Index.
Page 111 of 370

2-45 Fog Lamps (If Equipped)
To turn the fog lamps on,
press the fog lamps switch
located next to the exterior
lamp control on the left side
of the steering column. Your
ignition must be in ON for
the fog lamps to illuminate.
A light will glow on the switch to let you know that they
are on. (Your parking lamps must be on or your fog
lamps won't come on.) Press the switch again to turn the
fog lamps off. The fog lamps will go off whenever you
change to high
-beam headlamps. When you return to
low beams, the fog lamps will come on again.
Interior Lamps
Instrument Panel Brightness Control
You can brighten or dim the instrument panel lights and
cluster by turning the exterior lamp knob. Turn the knob
clockwise to increase the brightness of the instrument
panel and cluster, and counterclockwise to decrease the
brightness. Your parking lamps must be on for this
feature to work.
Courtesy Lamps
When a door is opened, several lamps come on. These
lamps are courtesy lamps. They make it easy for you to
enter and leave your vehicle. You can also turn these
lamps on by turning the exterior lamps knob clockwise
all the way.
Some of the lamps have switches so you can turn them
on, even when the doors are closed. These lamps are
reading lamps.
Page 112 of 370

2-46 Illuminated Entry (If Equipped)
Your courtesy lamps will come on and stay on for a set
time whenever you press UNLOCK on the remote
keyless entry transmitter (if equipped).
If you open a door, the lamps will stay on while it's open
and then turn off automatically about 25 seconds after
you close it. If you press UNLOCK and don't open a
door, the lamps will turn off after about 40 seconds.
Illuminated entry includes a feature called theater
dimming. With theater dimming, the lamps don't just
turn off at the end of the delay time. Instead, they slowly
dim after the delay time until they go out. The delay
time is canceled if you turn the ignition key to ON or
press the power door lock switch so the lamps will dim
right away.
When the ignition is on, illuminated entry is inactive,
which means the courtesy lamps won't come on unless a
door is opened.
Delayed Entry Lighting
Delayed entry lighting illuminates your vehicle's
interior for a period of time after all the doors have
been closed.
The ignition must be off for delayed entry lighting to
work. Just after all the doors have been closed, the delayed
entry lighting feature will continue to work until:
the ignition is in ON,
the doors are locked or
an illumination period of 25 seconds has elapsed.
If during the illumination period a door is opened, the
timed illumination period will be canceled and the
interior lamps will remain on since a door is open.
Page 113 of 370

2-47 Delayed Exit Lighting
This feature illuminates your vehicle's interior for a
period of time after the ignition key is removed from
the ignition.
The vehicle's ignition must be off for delayed exit
lighting to work. When the ignition key is removed,
interior illumination will activate and remain on until:
the ignition is in ON,
the power door locks are activated or
an illumination period of 25 seconds has elapsed.
If during the illumination period a door is opened, the
timed illumination period will be canceled and the
interior lamps will remain on since a door is open.
Parade Mode
The instrument panel has an added feature called parade
mode to assist you in seeing the instrument panel cluster
and radio if your headlamps are on in the daylight.
Rearview Mirror Reading Lamps
Use the switch next to each lamp to turn them on
and off.
Reading Lamps (If Equipped)
The reading lamps are located on the assist handles in
the roof. These lamps and the interior courtesy lamps
come on when any door is opened. Press the lens to turn
them on. Press it again to turn them off.
Dome Lamp
The dome lamp will come on when you open the doors.
You can also turn this lamp on by turning the headlamp
knob clockwise as far as it will go.
Page 114 of 370

2-48 Battery Rundown Protection
Your vehicle has a feature to help prevent you from
draining the battery in case you accidentally leave the
interior courtesy lamps, reading/map lamps, visor vanity
lamps, trunk lamp or glove box lamps on. If you leave
any of these lamps on, they will automatically turn off
after 10 minutes, if the ignition is in OFF. The lamps
won't come back on again until you:
turn the ignition on or
turn the lamp switch off, then on.
Note that if your vehicle has less than 15 miles (25 km)
on the odometer, the battery saver will turn off the lamps
after only three minutes.
Battery rundown protection will also work if the
headlamps are left on. After having been left on for
10 minutes, the headlamps and the parking lamps will
flash three times. They will remain on for one more
minute before being turned off automatically.
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 at
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.
Electrochromic Automatic Dimming
Rearview Mirror (If Equipped)
Your vehicle may have an electrochromic day/night
rearview mirror. Push the button in the center of the
mirror to turn this feature on. The mirror will darken
gradually to reduce glare from headlamps behind you.
This may take a few moments. The mirror will also
lighten whenever you shift to REVERSE (R).
Page 119 of 370

2-53
OnStar System (If Equipped)
OnStar is a vehicle communications service. The
following services are available through a subscription
with OnStar and are available 24 hours a day:
Emergency Services
Automatic Notification of Air Bag Deployment
Theft Notification and Stolen
-Vehicle Tracking
Roadside Assistance with Location
Remote Diagnostics
OnStar MED
-NET
Accident Assist
Convenience Services
Remote Door Unlock
Route Support
Concierge Services
Ride Assist
A complete user's guide is provided with the OnStar
System. For more information contact OnStar
at 1
-888-ONSTAR7.
Assist Handle (If Equipped)
An assist handle above the passenger door can be used
when getting out of your vehicle.
Garment Hooks
For your convenience, garment hooks are attached to the
rear headliner.
Power Sunroof (Option)
Your vehicle may have an express-open sunroof. It
includes a sliding and tilting glass panel and a sunshade.
The switch works only when the ignition is in ACC, ON
or with the retained accessory power. The switch is
located on the overhead console if the vehicle is
equipped with a Driver Information Center (DIC). If
not, the sunroof switch is located in the headliner of the
roof panel.