
How the System Alarm is Activated
To activate the system if it is armed:
Open the driver’s door or trunk. A ten second
pre-alarm chirp will sound followed by a
thirty second full alarm of horn and lights.
Open any other door. A full alarm of horn and lights
will immediately sound for thirty seconds.
Open the hood. If the vehicle has the remote start
feature, it will activate the full alarm.
When an alarm event has nished, the system will
re-arm itself automatically.
How to Turn Off the System Alarm
To turn off the system alarm:
Press the lock button on the RKE transmitter.
The system will then re-arm itself.
Press the unlock button on the RKE transmitter.
This will also disarm the system.
Insert the key in the ignition and turn it on.
This will also disarm the system.
How to Detect a Tamper Condition
If three chirps are heard when the unlock or lock button
is pressed on the RKE transmitter, it means that the
content theft security system alarm was previously
triggered.
PASS-Key®III+ Electronic
Immobilizer
The PASS-Key III+ system operates on a radio
frequency subject to Federal Communications
Commission (FCC) Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modi cations to this system by other than
an authorized service facility could void authorization to
use this equipment.
PASS-Key III+ uses a radio frequency transponder in
the key that matches a decoder in the vehicle.
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PASS-Key®III+ Electronic
Immobilizer Operation
Your vehicle has PASS-Key®III+ (Personalized
Automotive Security System) theft-deterrent system.
PASS-Key
®III+ is a passive theft-deterrent system.
The system is automatically armed when the key
is removed from the ignition.
You do not have to manually arm or disarm the system.
The security light will come on if there is a problem
with arming or disarming the theft-deterrent system.
When the PASS-Key
®III+ system senses that someone
is using the wrong key, it prevents the vehicle from
starting. Anyone using a trial-and-error method to start
the vehicle will be discouraged because of the high
number of electrical key codes.
When trying to start the vehicle if the engine does not
start and the security light on the instrument panel
cluster comes on, there may be a problem with your
theft-deterrent system. Turn the ignition off and try again.If the engine still does not start, and the key appears
to be not damaged, try another ignition key. At this time,
you may also want to check the fuse. SeeFuses on
page 5-91. If the engine still does not start with the other
key, your vehicle needs service. If your vehicle does start,
the rst key may be faulty. See your dealer/retailer who
can service the PASS-Key
®III+ to have a new key made.
In an emergency, contact Roadside Assistance.
SeeRoadside Assistance Program on page 7-7.
It may be possible for the PASS-Key
®III+ decoder to
“learn” the transponder value of a new or replacement
key. Up to 10 keys may be programmed for the vehicle.
The following procedure is for programming additional
keys only. If all the currently programmed keys are
lost or do not operate, you must see your dealer/retailer
or a locksmith who can service PASS-Key
®III+ to
have keys made and programmed to the system.
See your dealer/retailer or a locksmith who can service
PASS-Key
®III+ to get a new key blank that is cut
exactly as the ignition key that operates the system.
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To program the new key:
1. Verify that the new key has a
1stamped on it.
2. Insert the already programmed key in the ignition
and start the engine. If the engine will not start,
see your dealer/retailer for service.
3. After the engine has started, turn the key to
LOCK/OFF, and remove the key.
4. Insert the key to be programmed and turn it to the
ON/RUN position within ve seconds of the original
key being turned to the LOCK/OFF position.
The security light will turn off once the key has
been programmed.
5. Repeat Steps 1 through 4 if additional keys are to
be programmed.
If you are ever driving and the security light comes on
and stays on, you may be able to restart your engine if
you turn it off. Your PASS-Key
®III+ system, however,
is not working properly and must be serviced by your
dealer/retailer. Your vehicle is not protected by the
PASS-Key
®III+ system at this time.
If the PASS-Key
®III+ key is lost or damaged,
see your dealer/retailer or a locksmith who can
service PASS-Key
®III+ to have a new key made.
Do not leave the key or device that disarms or
deactivates the theft deterrent system in the vehicle.
Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:The vehicle does not need an elaborate
break-in. But it will perform better in the long run
if you follow these guidelines:
Do not drive at any one constant speed, fast
or slow, for the rst 500 miles (805 km).
Do not make full-throttle starts. Avoid
downshifting to brake or slow the vehicle.
Avoid making hard stops for the rst 200 miles
(322 km) or so. During this time the new brake
linings are not yet broken in. Hard stops with
new linings can mean premature wear and earlier
replacement. Follow this breaking-in guideline
every time you get new brake linings.
Do not tow a trailer during break-in. SeeTowing
a Trailer on page 4-30for the trailer towing
capabilities of your vehicle and more
information.
Following break-in, engine speed and load can be
gradually increased.
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Ignition Positions
The ignition switch has
four different positions.
To shift out of P (Park), the ignition must be in ON/RUN
or ACC/ACCESSORY and the brake pedal must be
applied.
Notice:Using a tool to force the key to turn in the
ignition could cause damage to the switch or break
the key. Use the correct key, make sure it is all the
way in, and turn it only with your hand. If the key
cannot be turned by hand, see your dealer/retailer.
9(LOCK/OFF):This position locks the ignition. It also
locks the transmission. The key can only be removed
in LOCK/OFF.The shift lever must be in P (Park) to turn the ignition
switch to LOCK/OFF.
The steering can bind with the wheels turned off center.
If this happens, move the steering wheel from right
to left while turning the key to ACC/ACCESSORY.
If this doesn’t work, the vehicle needs service.
ACC (ACC/ACCESSORY):This position lets you
use things like the radio and windshield wipers while
the engine is not running.
R(ON/RUN):This position can be used to operate the
electrical accessories and to display some instrument
panel warning lights. The switch will stay in this position
while the engine is running.
If you leave the key in the ACC/ACCESSORY or
ON/RUN position with the engine off, the battery could
be drained. You may not be able to start the vehicle if the
battery is allowed to drain for an extended period of time.
/(START):This position starts the engine. When the
engine starts, release the key. The ignition switch will
return to the ON/RUN position for driving.
A warning tone will sound when the driver door is opened,
the ignition is in ACC/ACCESSORY or LOCK/OFF and
the key is in the ignition.
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Second or Third Gear Start Feature
When accelerating the vehicle from a stop in snowy and
icy conditions, you may want to shift the gear select tap
switch into Second or Third gear. A higher gear allows
you to gain more traction on slippery surfaces.
With the DSC feature, the vehicle can be set to pull
away in Second or Third gear.
1. Move the shift lever from D (Drive) into the
M (Manual Mode).
2. With the vehicle stopped, press (+) end of the
button to select Second or Third gear. The vehicle
will start from a stop position in Second or Third gear.
3. Once moving select the desired drive gear.
Parking Brake
To set the parking brake,
push down the parking
brake pedal. If the ignition
is in ON/RUN, the brake
system warning light will
come on. SeeBrake
System Warning Light
on page 3-33.
To release the parking brake, hold the regular brake
pedal down, then push down momentarily on the
parking brake pedal until you feel the pedal release.
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If the parking brake is not released when you begin to
drive, the brake system warning light will be on and a
chime will sound warning you that the parking brake is
still on.
The PUSH PARK PEDAL message will also appear
in the Driver Information Center (DIC) to remind you to
release the parking brake. SeeDIC Warnings and
Messages on page 3-45.
Notice:Driving with the parking brake on can
overheat the brake system and cause premature
wear or damage to brake system parts. Make sure
that the parking brake is fully released and the brake
warning light is off before driving.
If you are towing a trailer and are parking on a hill, see
Towing a Trailer on page 4-30.Shifting Into Park
{CAUTION:
It can be dangerous to get out of the vehicle if the
shift lever is not fully in P (Park) with the parking
brake rmly set. The vehicle can roll. If you have
left the engine running, the vehicle can move
suddenly. You or others could be injured. To be
sure the vehicle will not move, even when you are
on fairly level ground, use the steps that follow.
If you are pulling a trailer, seeTowing a Trailer
on page 4-30.
1. Hold the brake pedal down and set the parking
brake. SeeParking Brake on page 2-29for more
information.
2. Move the shift lever into P (Park) by holding in the
button on the shift lever and pushing the shift lever
all the way toward the front of the vehicle.
3. Turn the ignition key to LOCK/OFF.
4. Remove the key and take it with you. If you can
leave the vehicle with the ignition key in your
hand, the vehicle is in P (Park).
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Mirrors
Manual Rearview Mirror
Hold the inside rearview mirror in the center to move
it for a clearer view of behind your vehicle. Adjust the
mirror to reduce the glare of headlamps from behind
you. Push the tab forward for daytime use and pull it
for nighttime use.
There are also three additional OnStar
®control buttons
located at the bottom of the mirror. See your dealer/
retailer for more information on the system and how
to subscribe to OnStar
®. SeeOnStar®System on
page 2-38for more information about the services
OnStar
®provides.
Cleaning the Mirror
Do not spray glass cleaner directly on the mirror.
Use a soft towel dampened with water.
Automatic Dimming Rearview Mirror
The vehicle may have an automatic dimming inside
rearview mirror with a compass display and OnStar®.
Vehicles with OnStar
®have three additional control
buttons located at the bottom of the mirror. See your
retailer/dealer for more information on the system and
how to subscribe to OnStar. SeeOnStar
®System on
page 2-38for more information about the services
OnStar provides.
O(On/Off):Press to turn the dimming feature on or
off. This button is located on the lower left side of
the mirror.
Automatic Dimming Mirror Operation
Automatic dimming reduces the glare of lights from
behind the vehicle. The dimming feature comes on and
the indicator light illuminates each time the vehicle is
started.
Cleaning the Mirror
Do not spray glass cleaner directly on the mirror.
Use a soft towel dampened with water.
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Location information about the vehicle is only available
if the GPS satellite signals are unobstructed and
available.
The vehicle must have a working electrical system,
including adequate battery power, for the OnStar
equipment to operate. There are other problems OnStar
cannot control that may prevent OnStar from providing
OnStar service at any particular time or place. Some
examples are damage to important parts of the vehicle
in a crash, hills, tall buildings, tunnels, weather or
wireless phone network congestion.
Your Responsibility
Increase the volume of the radio if the OnStar advisor
cannot be heard. If the light next to the OnStar buttons is
red, the system may not be functioning properly. Press
the OnStar button and request a vehicle diagnostic. If the
light appears clear (no light is appearing), your OnStar
subscription has expired and all services have been
deactivated. Press the OnStar button to con rm that
the OnStar equipment is active.
Universal Home Remote
System
The Universal Home Remote System provides a way to
replace up to three hand-held Radio-Frequency (RF)
transmitters used to activate devices such as garage
door openers, security systems, and home lighting.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modi cations to this system by other than
an authorized service facility could void authorization to
use this equipment.
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