Restraint System Check
Checking the Restraint Systems
Now and then, make sure the safety belt reminder
light and all your belts, buckles, latch plates, retractors
and anchorages are working properly. Look for any
other loose or damaged safety belt system parts.
If you see anything that might keep a safety belt
system from doing its job, have it repaired. See
Care of Safety Belts on page 5-92for more information.
Torn or frayed safety belts may not protect you in
a crash. They can rip apart under impact forces.
If a belt is torn or frayed, get a new one right away.Also look for any opened or broken airbag covers, and
have them repaired or replaced. The airbag system
does not need regular maintenance.
Notice:If you damage the covering for the driver’s
or the right front passenger’s airbag, or the side
impact airbag covering (if equipped) on the ceiling
near the side windows, the airbag may not work
properly. You may have to replace the airbag
module in the steering wheel, both the airbag
module and the instrument panel for the right front
passenger’s airbag, or side impact airbag module
and ceiling covering for roof-mounted side impact
airbags (if equipped.) Do not open or break the
airbag coverings.
1-81
Keys...............................................................2-2
Remote Keyless Entry System.........................2-3
Remote Keyless Entry System Operation...........2-4
Doors and Locks.............................................2-7
Door Locks....................................................2-7
Power Door Locks..........................................2-8
Programmable Automatic Door Locks................2-8
Rear Door Security Locks (Crew Cab)...............2-9
Lockout Protection..........................................2-9
Rear Doors (Extended Cab).............................2-9
Tailgate.......................................................2-10
Windows........................................................2-12
Manual Windows..........................................2-12
Power Windows............................................2-13
Sliding Rear Window.....................................2-14
Sun Visors...................................................2-14
Theft-Deterrent Systems..................................2-15
Content Theft-Deterrent.................................2-15
Passlock
®....................................................2-16
Starting and Operating Your Vehicle................2-17
New Vehicle Break-In....................................2-17
Ignition Positions..........................................2-17
Retained Accessory Power (RAP)...................2-18
Starting the Engine.......................................2-19
Engine Coolant Heater..................................2-20
Automatic Transmission Operation...................2-21
Manual Transmission Operation......................2-24Four-Wheel Drive..........................................2-26
Parking Brake..............................................2-30
Shifting Into Park (P)
(Automatic Transmission)............................2-31
Shifting Out of Park (P)
(Automatic Transmission)............................2-33
Parking Your Vehicle (Manual Transmission).....2-33
Parking Over Things That Burn.......................2-34
Engine Exhaust............................................2-34
Running the Engine While Parked...................2-35
Mirrors...........................................................2-36
Manual Rearview Mirror.................................2-36
Manual Rearview Mirror with OnStar
®..............2-37
Automatic Dimming Rearview
Mirror with Compass and Temperature
Display....................................................2-37
Outside Manual Mirrors..................................2-39
Outside Power Mirrors...................................2-40
Outside Convex Mirror...................................2-40
OnStar
®System.............................................2-41
Storage Areas................................................2-42
Glove Box...................................................2-42
Cupholder(s)................................................2-42
Front Armrest Storage Area...........................2-43
Assist Handles.............................................2-43
Rear Storage Area........................................2-44
Sunroof.........................................................2-45
Section 2 Features and Controls
2-1
Front Armrest Storage Area
For vehicles with bench seats, you may have a center
armrest storage area. Lift up on the upper tab located
at the front of the armrest to release the latch. Lift the
lid to open the storage area.
For vehicles with bucket seats or uplevel packages,
your vehicle may have a two-tiered center armrest
storage area. Lift up on the upper tab located at the
front of the armrest to release the latch. Lift the lid to
the top storage area. A second tab is located below
the top one and allows you to access the bottom
storage area. Lift up on the lower tab to release the
latch. Then, raise the lid of the lower storage area.
The upper storage area will lift up with the lid of
the lower storage area.
To close the storage area(s), lower the lid(s) until you
feel the latch close.
Assist Handles
Your vehicle may have assist handles to be used when
getting out of your vehicle. If your vehicle has assist
handles, they are located above the front passenger
door if you have a regular cab, or above the front and
rear passenger doors if you have an extended cab
or crew cab.
If your vehicle is equipped with roof-mounted side
impact air bags, there will be assist handles located
above both the driver’s and front passenger’s doors.
2-43
Lift the lid from the center area to access the storage box.
Sunroof
Your vehicle may be equipped with a sunroof.
The sunroof control
buttons are located
on the headliner.
Q(Open/Vent):Press and hold this button to vent,
and open the sunroof. Release the button when
the desired position is reached.
R(Close):Press and hold this button to close the
sunroof. Release the button when the desired position
is reached.
The sunshade must be opened manually.
2-45
Headlamps on Reminder
If a door is open, a reminder chime will sound when
your headlamps or parking lamps are manually turned
on and your key is out of the ignition. To turn off
the chime, turn the headlamp switch to off and then
back on. In the automatic mode, the headlamps turn off
once the ignition is in LOCK.
If your vehicle was rst sold in Canada and the parking
lamps are turned on manually, the DRL will stay on.
Daytime Running Lamps (DRL)
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
lamps are required on all vehicles rst sold in Canada.
The DRL system will come on when the following
conditions are met:
The ignition is on.
The exterior lamps control is in AUTO.
The transmission is not in PARK (P) if you have
an automatic transmission.
The light sensor determines it is daytime.Your vehicle will have either the parking lamps or
reduced intensity low beams used as the DRL.
When the DRL are on, only those lamps will be on.
The taillamps, sidemarkers, and other lamps will not
be on. The instrument panel will not be lit up either.
When it begins to get dark, the headlamps will
automatically switch from DRL to the regular headlamps.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Automatic Headlamp System
When it is dark enough outside, your automatic
headlamp system will turn on your headlamps at the
normal brightness along with other lamps such as
the taillamps, sidemarker, parking lamps, roof marker
lamps and the instrument panel lights. The radio
lights will become more dim when the headlights are
off compared to when the headlights are on.
Your vehicle has a light sensor located on the top of
the instrument panel. Be sure it is not covered, or
the system will be on whenever the ignition is on.
The system may also turn on your headlamps when
driving through a parking garage, heavy overcast
weather or a tunnel. This is normal.
3-15
XM™ Satellite Radio Antenna
System
The XM™ Satellite Radio antenna is located on the roof
of your vehicle. Keep this antenna clear of snow and
ice build up for clear radio reception.
If your vehicle has a sunroof, the performance of the
XM™ system may be affected if the sunroof is open.
Loading items onto the roof of your vehicle can interfere
with the performance of the XM™ system. Make sure
the XM™ Satellite Radio antenna is not obstructed.
Chime Level Adjustment
The radio is used to adjust the vehicle’s chime level.
To change the volume level of the chime, press and hold
pushbutton 6 with the ignition on and the radio power
off. The volume level will change from the normal
level to loud, and LOUD will appear on the radio display.
To change back to the default or normal setting,
press and hold pushbutton 6 again. The volume level
will change from the loud level to normal, and NORMAL
will appear on the radio display. Each time the chime
volume is changed, three chimes will sound as an
example of the new volume selected. Removing the
radio and not replacing it with a factory radio or chime
module will disable vehicle chimes.
3-78