GMC Envoy 2002 User Manual

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2002 GMC Envoy

Owner's Manual

Litho in U.S.A. Part Number X2238 A First Edition

Section

Table of Contents

Seats and Restraint Systems

Seats and Seat Controls Safety Belts

Features and Controls

Windows Keys and Door Locks Remote Keyless Entry System Liftgate/Liftglass Automatic Transmission Four-Wheel Drive (If Equipped) Parking Brake Tilt Wheel Turn Signal/Multifunction Lever Windshield Wipers

Air Bag Systems Restraint Systems for Children

Cruise Control Exterior and Interior Lamps Mirrors Storage Compartments Luggage Carrier Accessory Power Outlets OnStar® System (If Equipped) Sunroof (Option) HomeLink® Transmitter Instrument Panel, Warning Lights and Gages

Section

Table of Contents (cont'd)

Comfort Controls and Audio Systems

Heating and Air Conditioning Setting the Radio Clock Radio/Cassette Player/CD Player

Your Driving and the Road

Your Driving, the Road and Your Vehicle Defensive Driving Drunken Driving Control of a Vehicle Braking Steering

Problems on the Road

Hazard Warning Flashers Jump Starting Towing Your Vehicle

Radio Theft-Deterrent Feature Steering Wheel Controls (If Equipped)

Driving Tips for Various Road Conditions Off-Road Driving Recreational Vehicle Towing Loading Your Vehicle Towing a Trailer

Engine Overheating Changing a Flat Tire If You're Stuck

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Section

Table of Contents (cont'd)

Service and Appearance Care

Fuel Checking Fluids and Lubricants Engine Air Cleaner/Filter Brakes Bulb Replacement Windshield Wiper Blade Replacement

Maintenance Schedule

Scheduled Maintenance Owner Checks and Services Periodic Maintenance Inspections

Tires and Wheels Appearance Care Electrical System/Fuses and Circuit Breakers Capacities and Specifications Normal Maintenance Replacement Parts

Recommended Fluids and Lubricants Maintenance Records

Table of Contents (cont'd)

Customer Assistance Information

Section

Customer Satisfaction Procedures Customer Assistance Offices

Roadside Assistance and Courtesy Transportation

Warranty Information (See Warranty Manual) Reporting Safety Defects on page 8-10 Service Publications

Index

In the Index you will find an alphabetical listing of almost every subject in this manual.

You can use it to quickly find something you want to read.

Please refer to the last page of this manual for your

Service Station Guide

GENERAL MOTORS, GM, the GM Emblem, GMC, the GMC Emblem and the name ENVOY are registered trademarks of General Motors Corporation.

This manual includes the latest information at the time it was printed. We reserve the right to make changes after that time without further notice. For vehicles first sold in Canada, substitute the name “General Motors of Canada Limited” for GMC whenever it appears in this manual.

Please keep this manual in your vehicle, so it will be there if you ever need it when you’re on the road. If you sell the vehicle, please leave this manual in it so the new owner can use it.

We support voluntary technician certification.

For Canadian Owners Who Prefer a French Language Manual:

Aux propriétaires canadiens: Vous pouvez vous

procurer un exemplaire de ce guide en français chez votre concessionaire ou au:

Helm, Incorporated P.O. Box 07130 Detroit, MI 48207

4-Door Utility

Safety Warnings and Symbols

You will find a number of safety cautions in this book. We use a box and the word CAUTION to tell you about things that could hurt you if you were to ignore the warning.

About Driving Your Vehicle

As with other vehicles of this type, failure to operate this vehicle correctly may result in loss of control or an accident. Be sure to read the “on-pavement” and “off (See “Your Driving, the Road and Your Vehicle” and “Off Vehicle” in the Index.)

-road” driving guidelines in this manual.

-Road Driving with Your Four-Wheel-Drive

How to Use this Manual

Many people read their owner’s manual from beginning to end when they first receive their new vehicle. If you do this, it will help you learn about the features and controls for your vehicle. In this manual, you’ll find that pictures and words work together to explain things quickly.

CAUTION:

These mean there is something that could hurt you or other people.

In the caution area, we tell you what the hazard is. Then we tell you what to do to help avoid or reduce the hazard. Please read these cautions. If you don’t, you or others could be hurt.

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You will also find a circle with a slash through it in this book. This safety symbol means “Don’t,” “Don’t do this” or “Don’t let this happen.”

Vehicle Damage Warnings

Also, in this book you will find these notices:

NOTICE:

These mean there is something that could damage your vehicle.

In the notice area, we tell you about something that can damage your vehicle. Many times, this damage would not be covered by your warranty, and it could be costly. But the notice will tell you what to do to help avoid the damage.

When you read other manuals, you might see CAUTION and NOTICE warnings in different colors or in different words.

You’ll also see warning labels on your vehicle. They use the same words, CAUTION or NOTICE.

Vehicle Symbols

Your vehicle may be equipped with components and labels that use symbols instead of text. Symbols, used on your vehicle, are shown along with the text describing the operation or information relating to a specific component, control, message, gage or indicator.

If you need help figuring out a specific name of a component, gage or indicator reference the following topics in the index:

“Engine Compartment Overview”

“Instrument Panel”

“Comfort Controls”

“Audio Systems” Also see “Warning Lights and Gages” in the Index. Here are some examples of symbols you may find on

your vehicle:

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Windshield Washer

For

a More

Detailed Look at

What's Under the Hood

See Section 6

Hood Release

See Section 6

Battery

See Section 6

Service Station Guide

Fluid

See Section 6

Engine Oil Dipstick

See Section 6

Cooling System

See Section 5

Oil Viscosity

Engine Oil

See Section 6

Tire Pressure

See Section 6

Spare Tire Pressure

See Section 6

Fuel

Use unleaded only.

See Section 6

for octane ratings.

Section 1 Seats and Restraint Systems

Here you’ll find information about the seats in your vehicle and how to use your safety belts properly. You can also learn about some things you should not do with air bags and safety belts.

-2 Seats and Seat Controls

-8 Safety Belts: They’re for Everyone

-12 Here Are Questions Many People Ask About

Safety Belts

-13 How to Wear Safety Belts Properly

1 1

-14 Driver Position

-20 Safety Belt Use During Pregnancy

-21 Right Front Passenger Position

1 1

-21 Air Bag Systems

-30 Rear Seat Passengers

-- and the Answers

-33 Rear Safety Belt Comfort Guides for Children

and Small Adults

1-35 Children 1

-39 Restraint Systems for Children

-54 Older Children

1 1

-57 Safety Belt Extender

-57 Checking Your Restraint Systems

-57 Replacing Restraint System Parts

After a Crash

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Seats and Seat Controls

This section tells you about the power seats -- how to adjust them, and also about the reclining front seatbacks, memory seats, lumbar adjustments and heated seats.

Power Seats

The power seat controls are located on the outboard side of the front seat cushions.

Move the front of the seat control up or down to adjust the front portion of the cushion.

Move the rear of the seat control up or down to adjust the rear portion of the cushion.

Lift up or push down on the center of the seat control to move the entire seat up or down.

T o move the seat forward or rearward, slide the seat control forward or rearward.

T o recline the seatback, press the vertical control rearward. T o raise the seatback, press the vertical control forward.

Four-Way Power Lumbar Control

The driver’s and passenger’s seatback lumbar support can be adjusted four ways by moving a single control located on the outboard side of the seat cushions.

T o increase or decrease support, hold the control forward or rearward. T o move the lumbar up or down, hold the control up or down.

Keep in mind that as your seating position changes, as it may during long trips, so should the position of your lumbar support. Adjust the seat as needed.

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Memory Seat (If Equipped)

If your vehicle has this feature the controls are located on the driver’s door, and are used to program and recall memory settings for the driver’s seating and outside mirror positions.

Adjust the driver’s seat (including the seatback recliner and lumbar) and both of the outside mirrors to the desired position. Then press and hold button 1 (for driver 1) for three seconds. A chime will sound to let you know that the position has been stored.

A second mirror and seating position can be programmed by repeating the procedure with a second driver and pressing button 2 for three seconds. Each time button 1 or 2 is pressed and released while the vehicle is in PARK (P), the memory position will be recalled. Each time a memory button is pressed, a single chime will sound.

If you use the unlock button on the remote keyless entry transmitter to enter your vehicle, the preset driver’s seat and mirror positions will be recalled if programmed to do so through the Driver Information Center (DIC). The numbers on the back of the transmitters, 1 or 2, correspond to the numbers on the memory controls.

The seat and mirror positions can also be recalled by placing the key in the ignition if programmed to do so through the Driver Information Center (DIC).

T o stop recall movement of the memory feature at any time, press one of the power seat controls or memory buttons.

T wo personalized exit positions can be set by first recalling the driver’s position (by pressing 1 or 2), then positioning the seat in the desired exit position for that driver. Then press and hold the button with the exit symbol for three seconds. A chime will sound to let you know that the position has been stored. With the vehicle in PARK (P), the exit position for that driver can be recalled by pressing the exit button. The mirrors, power lumbar and recline positions will not be stored or recalled for the exit positions.

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Programming for automatic seat and mirror movement can be done through the Driver Information Center (DIC). You can choose to either select or not select automatic seat and mirror movement by using the remote keyless entry transmitter, by placing your key in the ignition, or when exiting the vehicle. For programming information, see “Vehicle Programming and Personalization Features” in the Index.

Heated Front Seats (Option)

Your vehicle may have heated front seats. The buttons used to control this feature are located on the front door armrests. The engine must be running for the heated seat feature to work.

The horizontal button with the heated seat symbol is used to control the temperature settings high, medium and low. Press the button to cycle through the temperature settings and to turn the heated seat off. An indicator light will glow beside the temperature selected. The low setting warms the seatback and cushion until the seat temperature is near body temperature. The medium and high settings heat the seatback and seat cushion to a slightly higher temperature. You will be able to feel heat in about two minutes.

T o heat only the seatback, press the vertical button with the heated seatback symbol. Press the vertical button again to heat the whole seat.

The feature will shut off automatically when the ignition is turned off.

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Power Reclining Front Seatback

The vertical power seat control described earlier allows the seatback to recline.

But don’t have a seatback reclined if your vehicle is moving.

CAUTION:

Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, your safety belts can’t do their job when you’re reclined like this.

The shoulder belt can’t do its job. In a crash, you could go into it, receiving neck or other injuries.

The lap belt can’t do its job either. In a crash the belt could go up over your abdomen. The belt forces would be there, not at your pelvic bones. This could cause serious internal injuries.

For proper protection when the vehicle is in motion, have the seatback upright. Then sit well back in the seat and wear your safety belt properly.

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Head Restraints

Rear Seats

Your vehicle has a folding rear seat which lets you fold the seatbacks down for more cargo space.

Slide the head restraint up or down so that the top of the restraint is closest to the top of your head. This position reduces the chance of a neck injury in a crash.

On some models, the head restraints tilt forward and rearward also.

The head restraints lock into place when raised. T o release the head restraint and lower it, press the tab located on the top of the seatback.

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Pull up on the tab located where the seat cushion meets the seatback to fold the seat cushion up and out of the way . This will allow the seatback to fold flat and increase the cargo area.

The rear seatback handles are located on the outboard side of the rear seatbacks.

Pull the seatback toward you as you lift up on the handle. The head restraint will automatically fold out of the way when the seatback is folded down.

T o raise the seatbacks, lift up the seatbacks and push on them until they lock into the upright position. Push and pull on the seatbacks to make sure that they are latched securely. Then fold the bottom seat cushion back into place.

T o return the head restraint to the upright position, reach behind the seat and pull the restraint up until it locks into place. Push and pull on the head restraint to make sure that it is latched securely.

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Safety Belts: They’re for Everyone

This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts.

And it explains the air bag system.

CAUTION:

Don’t let anyone ride where he or she can’t wear a safety belt properly. If you are in a crash and you’re not wearing a safety belt, your injuries can be much worse. You can hit things inside the vehicle or be ejected from it. You can be seriously injured or killed. In the same crash, you might not be if you are buckled up. Always fasten your safety belt, and check that your passengers’ belts are fastened properly too.

CAUTION:

It is extremely dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision, people riding in these areas are more likely to be seriously injured or killed. Do not allow people to ride in any area of your vehicle that is not equipped with seats and safety belts. Be sure everyone in your vehicle is in a seat and using a safety belt properly.

Your vehicle has a light that comes on as a reminder to buckle up. See “Safety Belt Reminder Light” in the Index.

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In most states and Canadian provinces, the law says to wear safety belts. Here’s why: They work.

You never know if you’ll be in a crash. If you do have a crash, you don’t know if it will be a bad one.

A few crashes are mild, and some crashes can be so serious that even buckled up a person wouldn’t survive. But most crashes are in between. In many of them, people who buckle up can survive and sometimes walk away . Without belts they could have been badly hurt or killed.

After more than 30 years of safety belts in vehicles, the facts are clear. In most crashes buckling up does matter ... a lot!

Why Safety Belts Work

When you ride in or on anything, you go as fast as it goes.

T ake the simplest vehicle. Suppose it’s just a seat on wheels.

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Put someone on it. Get it up to speed. Then stop the vehicle. The rider

doesn’t stop.

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The person keeps going until stopped by something. In a real vehicle, it could be the windshield ...

or the instrument panel ...

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or the safety belts! With safety belts, you slow down as the vehicle does.

You get more time to stop. You stop over more distance, and your strongest bones take the forces. That’s why safety belts make such good sense.

Here Are Questions Many People Ask About Safety Belts

Won’t I be trapped in the vehicle after an

accident if I’m wearing a safety belt?

-- and the Answers

A: You could be -- whether you’re wearing a safety

belt or not. But you can unbuckle a safety belt, even if you’re upside down. And your chance of being conscious during and after an accident, so you can unbuckle and get out, is much greater if you are belted.

Q: If my vehicle has air bags, why should I have to

wear safety belts?

A: Air bags are in many vehicles today and will be in

most of them in the future. But they are supplemental systems only; so they work with safety belts system ever offered for sale has required the use of safety belts. Even if you’re in a vehicle that has air bags, you still have to buckle up to get the most protection. That’s true not only in frontal collisions, but especially in side and other collisions.

-- not instead of them. Every air bag

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Q: If I’m a good driver, and I never drive far from

home, why should I wear safety belts?

A: You may be an excellent driver, but if you’re in an

accident your passengers can be hurt. Being a good driver doesn’t protect you from things beyond your control, such as bad drivers.

Most accidents occur within 25 miles (40 km) of home. And the greatest number of serious injuries and deaths occur at speeds of less than 40 mph (65 km/h).

Safety belts are for everyone.

-- even one that isn’t your fault -- you and

How to Wear Safety Belts Properly

Adults

This part is only for people of adult size. Be aware that there are special things to know about

safety belts and children. And there are different rules for smaller children and babies. If a child will be riding in your vehicle, see the part of this manual called “Children.” Follow those rules for everyone’s protection.

First, you’ll want to know which restraint systems your vehicle has.

We’ll start with the driver position.

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Driver Position

This part describes the driver’s restraint system.

Lap-Shoulder Belt

The driver has a lap-shoulder belt. Here’s how to wear it properly.

1. Close and lock the door.

2. Adjust the seat so you can sit up straight. T o see how , see “Seats” in the Index.

3. Pick up the latch plate and pull the belt across you. Don’t let it get twisted.

4. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure.

If the belt isn’t long enough, see “Safety Belt Extender” at the end of this section.

Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to.

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5. T o make the lap part tight, pull down on the buckle end of the belt as you pull up on the shoulder belt.

The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, this applies force to the strong pelvic bones. And you’d be less likely to slide under the lap belt. If you slid under it, the belt would apply force at your abdomen. This could cause serious or even fatal injuries. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces.

The safety belt locks if there’s a sudden stop or crash, or if you pull the belt very quickly out of the retractor.

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Q: What’s wrong with this?

A: The shoulder belt is too loose. It won’t give nearly

as much protection this way.

CAUTION:

You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body.

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Q: What’s wrong with this?

A: The belt is buckled in the wrong place.

CAUTION:

You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones. This could cause serious internal injuries. Always buckle your belt into the buckle nearest you.

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Q: What’s wrong with this?

A: The shoulder belt is worn under the arm. It should

be worn over the shoulder at all times.

CAUTION:

You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury. Also, the belt would apply too much force to the ribs, which aren’t as strong as shoulder bones. You could also severely injure internal organs like your liver or spleen.

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Q: What’s wrong with this?

A: The belt is twisted across the body.

CAUTION:

You can be seriously injured by a twisted belt. In a crash, you wouldn’t have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to fix it.

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T o unlatch the belt, just push the button on the buckle. The belt should go back out of the way.

Before you close the door, be sure the belt is out of the way . If you slam the door on it, you can damage both the belt and your vehicle.

Safety Belt Use During Pregnancy

Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they don’t wear safety belts.

A pregnant woman should wear a lap-shoulder belt, and the lap portion should be worn as low as possible, below the rounding, throughout the pregnancy.

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The best way to protect the fetus is to protect the mother. When a safety belt is worn properly, it’s more likely that the fetus won’t be hurt in a crash. For pregnant women, as for anyone, the key to making safety belts effective is wearing them properly.

Right Front Passenger Position

T o learn how to wear the right front passenger’s safety belt properly, see “Driver Position” earlier in this section.

The right front passenger’s safety belt works the same way as the driver’s safety belt If you ever pull the shoulder portion of the belt out all the way, you will engage the child restraint locking feature. If this happens, just let the belt go back all the way and start again.

-- except for one thing.

Air Bag Systems

This part explains the frontal and side impact air bag systems.

Your vehicle has four air bags driver, another frontal air bag for the right front passenger, a side impact air bag for the driver, and another side impact air bag for the right front passenger.

Frontal air bags are designed to help reduce the risk of injury from the force of an inflating frontal air bag. But these air bags must inflate very quickly to do their job and comply with federal regulations.

-- a frontal air bag for the

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Here are the most important things to know about the air bag systems:

CAUTION:

You can be severely injured or killed in a crash if you aren’t wearing your safety belt have air bags. Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it. Air bags are designed to work with safety belts but don’t replace them.

Frontal air bags for the driver and right front passenger are designed to work only in moderate to severe crashes where the front of your vehicle hits something. They aren’t designed to inflate at all in rollover, rear, side or low crashes. And, for some unrestrained occupants, frontal air bags may provide less protection in frontal crashes than more forceful air bags have provided in the past. The side impact air bags for the driver and right front passenger are designed to inflate only in moderate to severe crashes

CAUTION: (Continued)

-- even if you

-speed frontal

CAUTION: (Continued)

where something hits the side of your vehicle. They aren’t designed to inflate in frontal, in rollover or in rear crashes. Everyone in your vehicle should wear a safety belt properly for that person.

-- whether or not there’s an air bag

CAUTION:

Both frontal and side impact air bags inflate with great force, faster than the blink of an eye. If you’re too close to an inflating air bag, as you would be if you were leaning forward, it could seriously injure you. Safety belts help keep you in position for air bag inflation before and during a crash. Always wear your safety belt, even with frontal air bags. The driver should sit as far back as possible while still maintaining control of the vehicle. Front occupants should not lean on or sleep against the door.

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CAUTION:

Anyone who is up against, or very close to, any air bag when it inflates can be seriously injured or killed. Air bags plus lap-shoulder belts offer the best protection for adults, but not for young children and infants. Neither the vehicle’s safety belt system nor its air bag system is designed for them. Young children and infants need the protection that a child restraint system can provide. Always secure children properly in your vehicle. To read how, see the part of this manual called “Children.”

There is an air bag readiness light on the instrument panel, which shows the air bag symbol.

The system checks the air bag electrical system for malfunctions. The light tells you if there is an electrical problem. See “Air Bag Readiness Light” in the Index for more information.

How the Air Bag Systems Work

Where are the air bags?

The driver’s frontal air bag is in the middle of the steering wheel.

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The right front passenger’s frontal air bag is in the instrument panel on the passenger’s side.

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The driver’s side impact air bag is in the side of the driver’s seatback closest to the door .

The right front passenger’s side impact air bag is in the side of the passenger’s seatback closest to the door .

CAUTION:

If something is between an occupant and an air bag, the bag might not inflate properly or it might force the object into that person causing severe injury or even death. The path of an inflating air bag must be kept clear. Don’t put anything between an occupant and an air bag, and don’t attach or put anything on the steering wheel hub or on or near any other air bag covering. Don’t let seat covers block the inflation path of a side impact air bag.

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When should an air bag inflate?

The driver’s and right front passenger’s frontal air bags are designed to inflate in moderate to severe frontal or near

-frontal crashes. But they are designed to inflate

only if the impact speed is above the system’s designed “threshold level.”

If your vehicle goes straight into a wall that doesn’t move or deform, the threshold level is about 9 to 16 mph (14 to 26 km/h). The threshold level can vary, however, with specific vehicle design, so that it can be somewhat above or below this range.

If your vehicle strikes something that will move or deform, such as a parked car, the threshold level will be higher. The driver’s and right front passenger’s frontal air bags are not designed to inflate in rollovers, side impacts, or rear impacts, because inflation would not help the occupant.

The side impact air bags are designed to inflate in moderate to severe side crashes. A side impact air bag will inflate if the crash severity is above the system’s designed “threshold level.” The threshold level can vary with specific vehicle design. Side impact air bags are not designed to inflate in frontal or near rollovers or rear impacts, because inflation would not help the occupant. A side impact air bag will only deploy on the side of the vehicle that is struck.

In any particular crash, no one can say whether an air bag should have inflated simply because of the damage to a vehicle or because of what the repair costs were. For frontal air bags, inflation is determined by the angle of the impact and how quickly the vehicle slows down in frontal and near bags, inflation is determined by the location and severity of the impact.

The air bag system is designed to work properly under a wide range of conditions, including off Observe safe driving speeds, especially on rough terrain. As always, wear your safety belt. See “Off-Road Driving” in the Index for more tips on off

-frontal impacts. For side impact air

-frontal impacts,

-road usage.

-road driving.

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What makes an air bag inflate?

In an impact of sufficient severity, the air bag sensing system detects that the vehicle is in a crash. For both frontal and side impact air bags, the sensing system triggers a release of gas from the inflator, which inflates the air bag. The inflator, air bag and related hardware are all part of the air bag modules inside the steering wheel, instrument panel and the side of the front seatbacks closest to the door.

How does an air bag restrain?

In moderate to severe frontal or near frontal collisions, even belted occupants can contact the steering wheel or the instrument panel. In moderate to severe side collisions, even belted occupants can contact the inside of the vehicle. The air bag supplements the protection provided by safety belts. Air bags distribute the force of the impact more evenly over the occupant’s upper body, stopping the occupant more gradually. But the frontal air bags would not help you in many types of collisions, including rollovers, rear impacts, and side impacts, primarily because an occupant’s motion is not toward the air bag. Side impact air bags would not help you in many types of collisions, including frontal or near frontal collisions, rollovers, and rear impacts, primarily because an occupant’ s motion is not toward those air bags. Air bags should never be regarded as anything more than a supplement to safety belts, and then only in moderate to severe frontal or near the driver’s and right front passenger’s frontal air bags, and only in moderate to severe side collisions for the driver’s and right front passenger’s side impact air bags.

-frontal collisions for

1-27

What will you see after an air bag inflates?

After an air bag inflates, it quickly deflates, so quickly that some people may not even realize the air bag inflated. Some components of the air bag module steering wheel hub for the driver’s air bag, the instrument panel for the right front passenger’s bag, the side of the seatback closest to the door for the driver and right front passenger’s side impact air bags hot for a short time. The parts of the bag that come into contact with you may be warm, but not too hot to touch. There will be some smoke and dust coming from the vents in the deflated air bags. Air bag inflation doesn’t prevent the driver from seeing or being able to steer the vehicle, nor does it stop people from leaving the vehicle.

-- the

-- will be

CAUTION:

When an air bag inflates, there is dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should get out as soon as it is safe to do so. If you have breathing problems but can’t get out of the vehicle after an air bag inflates, then get fresh air by opening a window or a door.

Your vehicle has a feature that will automatically unlock the doors and turn the interior lamps on when the air bags inflate (if battery power is available). You can lock the doors again and turn the interior lamps off by using the door lock and interior lamp controls.

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In many crashes severe enough to inflate an air bag, windshields are broken by vehicle deformation. Additional windshield breakage may also occur from the right front passenger air bag.

Air bags are designed to inflate only once. After an air bag inflates, you’ll need some new parts for your air bag system. If you don’t get them, the air bag system won’t be there to help protect you in another crash. A new system will include air bag modules and possibly other parts. The service manual for your vehicle covers the need to replace other parts.

Your vehicle is equipped with a crash sensing and diagnostic module, which records information about the frontal air bag system. The module records information about the readiness of the system, when the system commands air bag inflation and driver’s safety belt usage at deployment. The module also records speed, engine rpm, brake and throttle data.

Let only qualified technicians work on your air bag systems. Improper service can mean that an air bag system won’t work properly. See your dealer for service.

NOTICE:

If you damage the covering for the driver’s or the right front passenger’s air bag, or the air bag covering on the driver’s and right front passenger’s seatback, the bag may not work properly. You may have to replace the air bag module in the steering wheel, both the air bag module and the instrument panel for the right front passenger’s air bag, or both the air bag module and seatback for the driver’s and right front passenger’s side impact air bag. Do not open or break the air bag coverings.

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Servicing Your Air Bag-Equipped Vehicle

Air bags affect how your vehicle should be serviced. There are parts of the air bag systems in several places around your vehicle. Your dealer and the service manual have information about servicing your vehicle and the air bag systems. T o purchase a service manual, see “Service and Owner Publications” in the Index.

Rear Seat Passengers

It’s very important for rear seat passengers to buckle up! Accident statistics show that unbelted people in the rear seat are hurt more often in crashes than those who are wearing safety belts.

Rear passengers who aren’t safety belted can be thrown out of the vehicle in a crash. And they can strike others in the vehicle who are wearing safety belts.

CAUTION:

For up to 10 seconds after the ignition key is turned off and the battery is disconnected, an air bag can still inflate during improper service. You can be injured if you are close to an air bag when it inflates. Avoid yellow connectors. They are probably part of the air bag systems. Be sure to follow proper service procedures, and make sure the person performing work for you is qualified to do so.

The air bag systems do not need regular maintenance.

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Rear Seat Passenger Positions

Lap-Shoulder Belt

All three rear seating positions have lap Here’s how to wear one properly.

1. Pick up the latch plate and pull the belt across you. Don’t let it get twisted.

2. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure.

-shoulder belts.

When the shoulder belt is pulled out all the way, it will lock. If it does, let it go back all the way and start again. If the belt is not long enough, see “Safety Belt Extender” at the end of this section. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to.

3. T o make the lap part tight, pull down on the buckle end of the belt as you pull up on the shoulder part.

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CAUTION:

You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body.

T o unlatch the belt, just push the button on the buckle.

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Rear Safety Belt Comfort Guides for Children and Small Adults

Rear shoulder belt comfort guides will provide added safety belt comfort for older children who have outgrown booster seats and for small adults. When installed on a shoulder belt, the comfort guide better positions the belt away from the neck and head.

There is one guide for each of the outside passenger positions in the rear seat. T o provide added safety belt comfort for children who have outgrown child restraints and for smaller adults, the comfort guides may be installed on the shoulder belts. Here’s how to install a comfort guide and use the safety belt:

1. Slide the guide off of its storage clip located between the interior body and the seatback.

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2. Slide the guide under and past the belt. The elastic cord must be under the belt. Then, place the guide over the belt, and insert the two edges of the belt into the slots of the guide.

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3. Be sure that the belt is not twisted and it lies flat. The elastic cord must be under the belt and the guide on top.

4. Buckle, position and release the safety belt as described in “Rear Seat Passenger Positions” earlier in this section. Make sure that the shoulder belt crosses the shoulder.

T o remove and store the comfort guides, squeeze the belt edges together so that you can take them out of the guides. Slide the guide back on its storage clip located between the interior body and the seatback.

Children

Everyone in a vehicle needs protection! This includes infants and all other children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints. In fact, the law in every state in the United States and in every Canadian province says children up to some age must be restrained while in a vehicle.

Infants and Young Children

Every time infants and young children ride in vehicles, they should have the protection provided by the appropriate restraint. Young children should not use the vehicle’s safety belts, unless there is no other choice.

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CAUTION:

People should never hold a baby in their arms while riding in a vehicle. A baby doesn’t weigh much

-- until a crash. During a crash a baby will

become so heavy it is not possible to hold it.

CAUTION: (Continued)

For example, in a crash at only 25 mph (40 km/h), a 12 become a 240 arms. A baby should be secured in an appropriate restraint.

-lb. (5.5 kg) baby will suddenly

-lb. (110 kg) force on a person’s

1-36

CAUTION:

Children who are up against, or very close to, any air bag when it inflates can be seriously injured or killed. Air bags plus lap outstanding protection for adults and older children, but not for young children and infants. Neither the vehicle’s safety belt system nor its air bag system is designed for them. Young children and infants need the protection that a child restraint system can provide.

-shoulder belts offer

Q: What are the different types of add-on

child restraints?

A: Add-on child restraints, which are purchased by

the vehicle’s owner, are available in four basic types. Selection of a particular restraint should take into consideration not only the child’s weight, height and age but also whether or not the restraint will be compatible with the motor vehicle in which it will be used.

For most basic types of child restraints, there are many different models available. When purchasing a child restraint, be sure it is designed to be used in a motor vehicle. If it is, the restraint will have a label saying that it meets federal motor vehicle safety standards.

The restraint manufacturer’s instructions that come with the restraint state the weight and height limitations for a particular child restraint. In addition, there are many kinds of restraints available for children with special needs.

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CAUTION:

Newborn infants need complete support, including support for the head and neck. This is necessary because a newborn infant’s neck is weak and its head weighs so much compared with the rest of its body. In a crash, an infant in a rear

-facing seat settles into the restraint, so the

crash forces can be distributed across the strongest part of an infant’s body, the back and shoulders. Infants always should be secured in appropriate infant restraints.

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The body structure of a young child is quite unlike that of an adult or older child, for whom the safety belts are designed. A young child’s hip bones are still so small that the vehicle’s regular safety belt may not remain low on the hip bones, as it should. Instead, it may settle up around the child’s abdomen. In a crash, the belt would apply force on a body area that’s unprotected by any bony structure. This alone could cause serious or fatal injuries. Young children always should be secured in appropriate child restraints.

Restraint Systems for Children

An infant car bed (A), a special bed made for use in a motor vehicle, is an infant restraint system designed to restrain or position a child on a continuous flat surface. Make sure that the infant’s head rests toward the center of the vehicle.

A rear-facing infant seat (B) provides restraint with the seating surface against the back of the infant. The harness system holds the infant in place and, in a crash, acts to keep the infant positioned in the restraint.

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A forward-facing child seat (C-E) provides restraint for the child’s body with the harness and also sometimes with surfaces such as T

-shaped or shelf-like shields.

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A booster seat (F-G) is a child restraint designed to improve the fit of the vehicle’s safety belt system. Some booster seats have a shoulder belt positioner, and some high

-back booster seats have a five-point harness. A

booster seat can also help a child to see out the window.

Q: How do child restraints work?

A: A child restraint system is any device designed for

use in a motor vehicle to restrain, seat, or position children. A built permanent part of the motor vehicle. An add child restraint system is a portable one, which is purchased by the vehicle’s owner.

For many years, add the adult belt system in the vehicle. T o help reduce the chance of injury, the child also has to be secured within the restraint. The vehicle’s belt system secures the add vehicle, and the add system holds the child in place within the restraint.

One system, the three come down over each of the infant’s shoulders and buckle together at the crotch. The five harness system has two shoulder straps, two hip straps and a crotch strap. A shield may take the place of hip straps. A T straps that are attached to a flat pad which rests low against the child’s body. A shelf shield has straps that are attached to a wide, shelf

-like shield that swings up or to the side.

-in child restraint system is a

-on

-on child restraints have used

-on child restraint in the

-on child restraint’s harness

-point harness, has straps that

-point

-shaped shield has shoulder

- or armrest-type

When choosing a child restraint, be sure the child restraint is designed to be used in a vehicle. If it is, it will have a label saying that it meets federal motor vehicle safety standards.

Then follow the instructions for the restraint. You may find these instructions on the restraint itself or in a booklet, or both. These restraints use the belt system in your vehicle, but the child also has to be secured within the restraint to help reduce the chance of personal injury. When securing an add-on child restraint, refer to the instructions that come with the restraint which may be on the restraint itself or in a booklet, or both, and to this manual. The child restraint instructions are important, so if they are not available, obtain a replacement copy from the manufacturer.

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Where to Put the Restraint

Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. General Motors, therefore, recommends that child restraints be secured in a rear seat outside position including an infant riding in a rear child riding in a forward child riding in a booster seat. Never put a rear child restraint in the front passenger seat. Here’s why:

-facing child seat and an older

-facing infant seat, a

-facing

CAUTION:

A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s air bag inflates. This is because the back of the rear be very close to the inflating air bag. Always secure a rear outside position.

You may secure a forward-facing child restraint in the right front seat, but before you do, always move the front passenger seat as far back as it will go. It’s better to secure the child restraint in a rear seat outside position.

Wherever you install it, be sure to secure the child restraint properly.

Keep in mind that an unsecured child restraint can move around in a collision or sudden stop and injure people in the vehicle. Be sure to properly secure any child restraint in your vehicle

-facing child restraint would

-facing child restraint in a rear seat

-- even when no child is in it.

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Top Strap

Some child restraints have a top strap, or “top tether.” It can help restrain the child restraint during a collision. For it to work, a top strap must be properly anchored to the vehicle.

If the child restraint does not have a top strap, one can be obtained, in kit form, for many child restraints. Ask the child restraint manufacturer whether or not a kit is available.

In Canada, the law requires that forward-facing child restraints have a top strap, and that the strap be anchored. In the United States, some child restraints also have a top strap. If your child restraint has a top strap, it should be anchored.

Anchor the top strap to one of the following anchor points. Be sure to use an anchor point located on the same side of the vehicle as the seating position where the child restraint will be placed. Raise the head restraint and route the top strap under it.

Once you have the top strap anchored, you’ll be ready to secure the child restraint itself. Tighten the top strap when and as the child restraint manufacturer’s instructions say.

1-43

Anchor brackets for the rear seat positions are located on the floor in the cargo area of your vehicle. Do not use the rear tie strap tethers.

-down brackets near the liftgate for top

Lower Anchorages and Top Tethers for Children (LATCH System)

Your vehicle may have the LATCH system. If it does, you’ll find anchors (A) in the rear outside seat positions.

T o assist you in locating the lower anchors for this child restraint system, each seating position with the LATCH system will have two metal tabs where the seat cushion meets the seatback.

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In order to use the system, you need either a forward points (B) at its base and a top tether anchor (C), or a rear-facing child restraint that has attaching points (B), as shown here.

-facing child restraint that has attaching

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With this system, use the LATCH system instead of the vehicle’s safety belts to secure a child restraint.

CAUTION:

If a LATCH-type child restraint isn’t attached to its anchorage points, the restraint won’t be able to protect a child sitting there. In a crash, the child could be seriously injured or killed. Make sure that a LATCH properly installed using the anchorage points, or use the vehicle’s safety belts to secure the restraint. See “Securing a Child Restraint in a Rear Outside Seat Position” in the Index for information on how to secure a child restraint in your vehicle using the vehicle’s safety belts.

-type child restraint is

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Securing a Child Restraint Designed for the LATCH System

1. Find the anchors for the seating position you want to use, where the bottom of the seatback meets the back of the seat cushion.

2. Put the child restraint on the seat.

3. Attach the anchor points on the child restraint to the anchors in the vehicle. The child restraint instructions will show you how.

4. If the child restraint is forward strap to the top strap anchor. See “Top Strap” in the Index. Tighten the top strap according to the child restraint instructions.

5. Push and pull the child restraint in different directions to be sure it is secure.

T o remove the child restraint, simply unhook the top strap from the top tether anchor and then disconnect the anchor points.

-facing, attach the top

Securing a Child Restraint in a Rear Outside Seat Position

You’ll be using the lap-shoulder belt. See the earlier part about the top strap if the child restraint has one. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as the instructions say.

1. Put the restraint on the seat.

2. Pick up the latch plate, and run the lap and shoulder portions of the vehicle’s safety belt through or around the restraint. The child restraint instructions will show you how.

If the shoulder belt goes in front of the child’s face or neck, put it behind the child restraint.

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3. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to.

1-48

4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock.

5. T o tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. If you’re using a forward-facing child restraint, you may find it helpful to use your knee to push down on the child restraint as you tighten the belt.

6. Push and pull the child restraint in different directions to be sure it is secure.

T o remove the child restraint, just unbuckle the vehicle’s safety belt and let it go back all the way. The safety belt will move freely again and be ready to work for an adult or larger child passenger.

1-49

Center Seat Position

Don’t use child restraints in this position. The restraints won’t work properly.

Securing a Child Restraint in the Right Front Seat Position

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Your vehicle has a right front passenger air bag. Never put a rear

-facing child restraint in this seat. Here’s why:

CAUTION:

A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s air bag inflates. This is because the back of the rear very close to the inflating air bag. Always secure a rear

-facing child restraint in the rear seat.

Although a rear seat is a safer place, you can secure a forward

-facing child restraint in the right front seat.

-facing child restraint would be

1. Because your vehicle has a right front passenger air bag, always move the seat as far back as it will go before securing a forward See “Seats” in the Index.

2. Put the restraint on the seat.

3. Pick up the latch plate, and run the lap and shoulder portions of the vehicle’s safety belt through or around the restraint. The child restraint instructions will show you how.

If the shoulder belt goes in front of the child’s face or neck, put it behind the child restraint.

-facing child restraint.

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4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to.

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5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock.

6. T o tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. You may find it helpful to use your knee to push down on the child restraint as you tighten the belt.

7. Push and pull the child restraint in different directions to be sure it is secure.

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Older Children

Older children who have outgrown booster seats should wear the vehicle’s safety belts.

Q: What is the proper way to wear safety belts?

A: If possible, an older child should wear a

lap

-shoulder belt and get the additional restraint a

shoulder belt can provide. The shoulder belt should not cross the face or neck. The lap belt should fit snugly below the hips, just touching the top of the thighs. It should never be worn over the abdomen, which could cause severe or even fatal internal injuries in a crash.

Accident statistics show that children are safer if they are restrained in the rear seat.

In a crash, children who are not buckled up can strike other people who are buckled up, or can be thrown out of the vehicle. Older children need to use safety belts properly.

1-54

CAUTION:

Never do this. Here two children are wearing the same belt. The

belt can’t properly spread the impact forces. In a crash, the two children can be crushed together and seriously injured. A belt must be used by only one person at a time.

Q: What if a child is wearing a lap-shoulder belt,

but the child is so small that the shoulder belt is very close to the child’s face or neck?

A: If the child is sitting in a seat next to a window,

move the child toward the center of the vehicle. If the child is sitting in the center rear seat passenger position, move the child toward the safety belt buckle. In either case, be sure that the shoulder belt still is on the child’s shoulder, so that in a crash the child’s upper body would have the restraint that belts provide. If the child is sitting in a rear seat outside position, see “Rear Safety Belt Comfort Guides” in the Index.

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CAUTION:

Never do this. Here a child is sitting in a seat that has a

lap

-shoulder belt, but the shoulder part is behind

the child. If the child wears the belt in this way, in a crash the child might slide under the belt. The belt’s force would then be applied right on the child’s abdomen. That could cause serious or fatal injuries.

Wherever the child sits, the lap portion of the belt should be worn low and snug on the hips, just touching the child’s thighs. This applies belt force to the child’s pelvic bones in a crash.

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Safety Belt Extender

If the vehicle’s safety belt will fasten around you, you should use it.

But if a safety belt isn’t long enough to fasten, your dealer will order you an extender. It’s free. When you go in to order it, take the heaviest coat you will wear, so the extender will be long enough for you. The extender will be just for you, and just for the seat in your vehicle that you choose. Don’t let someone else use it, and use it only for the seat it is made to fit. T o wear it, just attach it to the regular safety belt.

Checking Your 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.

T orn 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 air bag covers, and have them repaired or replaced. (The air bag system does not need regular maintenance.)

Replacing Restraint System Parts After a Crash

If you’ve had a crash, do you need new belts? After a very minor collision, nothing may be necessary.

But if the belts were stretched, as they would be if worn during a more severe crash, then you need new belts.

If belts are cut or damaged, replace them. Collision damage also may mean you will need to have safety belt or seat parts repaired or replaced. New parts and repairs may be necessary even if the belt wasn’t being used at the time of the collision.

If an air bag inflates, you’ll need to replace air bag system parts. See the part on the air bag system earlier in this section.

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Section 2 Features and Controls

Here you can learn about the many standard and optional features on your vehicle, and information on starting, shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is working properly -- and what to do if you have a problem.

-2 Windows

2 2

-4 Keys

-6 Door Locks

2 2

-10 Remote Keyless Entry System

-13 Liftgate/Liftglass

2 2

-14 Theft

-15 Content Theft-Deterrent (If Equipped)

-17 Passlock

2 2-18 New Vehicle “Break-In”

-18 Ignition Positions

2 2

-20 Starting Your Engine

-22 Engine Coolant Heater (If Equipped)

-23 Automatic Transmission Operation

2 2

-26 Four-Wheel Drive (If Equipped)

-31 Parking Brake

2 2

-32 Shifting Into PARK (P)

-34 Shifting Out of PARK (P)

2 2

-35 Parking Over Things That Burn

-35 Engine Exhaust

-36 Running Your Engine While You’re Parked

-37 Locking Rear Axle

-37 Horn

2 2

-37 Tilt Wheel

-38 Turn Signal/Multifunction Lever

2 2

-46 Exterior Lamps

-49 Interior Lamps

-51 Mirrors

2 2

-58 Storage Compartments

-62 Ashtrays and Cigarette Lighter

2 2

-65 Accessory Power Outlets

-66 OnStar

-68 Sunroof (Option)

2 2

-69 HomeLink

-72 Instrument Panel -- Your Information System

-74 Instrument Panel Cluster

-75 Warning Lights, Gages and Indicators

2 2

-91 Driver Information Center (DIC)

System (If Equipped)

(If Equipped)

Transmitter

2-1

Windows

CAUTION:

Leaving children in a vehicle with the windows closed is dangerous. A child can be overcome by the extreme heat and can suffer permanent injuries or even death from heat stroke. Never leave a child alone in a vehicle, especially with the windows closed in warm or hot weather.

2-2

Power Windows

The controls for the power windows are located on the armrest on each of the side doors. With power windows, the switches operate the windows when the ignition is in RUN, ACCESSOR Y or when Retained Accessory Power (RAP) is active. (See “Retained Accessory Power” in the Index.) The driver’s door has a switch for each of the passenger’s windows as well.

Press the bottom of the switch to lower the window. Press the top of the switch to raise the window.

Express

The driver’s and front passenger’s window switches have an express the window without holding the switch down. Press the bottom of the driver’s window switch down briefly to activate the express to open the window slightly. The express can be interrupted at any time by pressing the top of the switch.

Lockout Switch

Your vehicle has a lockout feature to prevent passengers from operating the power windows. A small light in the lockout switch will come on to show that the switch has been activated. Press the lockout switch again to return to normal operation.

-Down Window

-down feature that allows you to lower

-down feature. Lightly tap the switch

-down feature

2-3

Keys

CAUTION:

Leaving children in a vehicle with the ignition key is dangerous for many reasons. A child or others could be badly injured or even killed.

They could operate the power windows or other controls or even make the vehicle move. Don’t leave the keys in a vehicle with children.

2-4

This vehicle has one double

-sided key for the

ignition and door locks. It will fit with either side up.

When a new vehicle is delivered, the dealer provides the owner with a pair of identical keys and a key code number.

The key code number tells your dealer or a qualified locksmith how to make extra keys. Keep this number in a safe place. If you lose your keys, you’ll be able to have new ones made easily using this number. Your selling dealer should also have this number.

NOTICE:

Your vehicle has a number of new features that can help prevent theft. But you can have a lot of trouble getting into your vehicle if you ever lock your key inside. You may even have to damage your vehicle to get in. So be sure you have an extra key.

If you ever do get locked out of your vehicle, call the GM Roadside Assistance Center. See “Roadside Assistance” in the Index.

2-5

Door Locks

CAUTION:

Unlocked doors can be dangerous.

Passengers -- especially children -- can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle won’t open it. You increase the chance of being thrown out of the vehicle in a crash if the doors aren’t locked. So, wear safety belts properly and lock the doors whenever you drive.

Young children who get into unlocked vehicles may be unable to get out. A child can be overcome by extreme heat and can suffer permanent injuries or even death from heat stroke. Always lock your vehicle whenever you leave it.

Outsiders can easily enter through an unlocked door when you slow down or stop your vehicle. Locking your doors can help prevent this from happening.

There are several ways to lock and unlock your vehicle. You can use the remote keyless entry system.

You can use your key to unlock your door from the outside.

You can lock or unlock the door from the inside by sliding the manual lever forward or rearward. When the door is unlocked, you can see a red area on the lever.

The manual lever on each rear door works only that door’s lock.

2-6

Power Door Locks

The power door lock switches are located on the driver’s and front passenger’s armrests.

Remove the ignition key and press the lock symbol to lock all of the doors at once. T o unlock the doors, press the other side of the switch.

Programmable Automatic Door Locks

Your vehicle is equipped with an automatic lock/unlock feature which enables you to program your vehicle’s power door locks. You can program this feature through the Driver Information Center (DIC), or by the following method.

Programmable Locking Feature

The following is the list of available programming options:

Mode 1: All doors lock when the transmission is shifted into gear.

Mode 2: All doors lock when the vehicle speed is greater than 8 mph (13 km/h).

Mode 3: No automatic door locking.

The automatic door locks were pre-programmed at the factory to lock all the doors when the transmission is shifted into gear. The following instructions detail how to program your door locks differently than the factory setting. Choose one of the three programming options listed above before entering the program mode.

T o enter the program mode you need to do the following:

1. Begin with the ignition off. Then pull the turn signal/multifunction lever toward you and hold it there while you perform the next step.

2. Turn the key to RUN and LOCK twice. Then, with the key in LOCK, release the turn signal/multifunction lever. Once you do this, you will hear the lock switch lock and unlock, the horn will chirp twice, and a 30 second program timer will begin.

2-7

3. You are now ready to program the automatic door locks. Select one of the three programming options listed above, and press the lock side of the power door lock switch to cycle through the lock options. You will have 30 seconds to begin programming. If you exceed the 30 second limit, the locks will automatically lock and unlock and the horn will chirp twice to indicate that you have left the program mode. If this occurs, repeat the procedure beginning with Step 1 to re

You can exit the program mode any time by turning the ignition to RUN (the locks will automatically lock and unlock and the horn will chirp twice to indicate that you are leaving the program mode). If the lock/unlock switches are not pressed while in the programming mode, the current auto lock/unlock setting will not be modified.

See your dealer for more information.

Programmable Unlocking Feature

The following is the list of available programming options:

Mode 1: Driver’s door unlocks when the transmission is shifted into PARK (P).

-enter the programming mode.

Mode 2: All doors unlock when the transmission is shifted into PARK (P)

Mode 3: All doors unlock when the key is removed from the ignition.

Mode 4: No automatic door unlock.

The automatic door locks were pre factory to unlock the driver’s door once the transmission is shifted to PARK (P). The following instructions detail how to program your door locks differently than the factory setting. Choose one of the four programming options listed above before entering the program mode.

T o enter the program mode you need to do the following:

1. Begin with the ignition off. Then pull the turn signal/multifunction lever toward you and hold it there while you perform the next step.

-programmed at the

2-8

3. You are now ready to program the automatic door locks. Select one of the four programming options listed above, and press the unlock side of the power door lock switch to cycle through the unlocking options. You will have 30 seconds to begin programming. If you exceed the 30 second limit, the locks will automatically lock and unlock and the horn will chirp twice to indicate that you have left the program mode. If this occurs, repeat the procedure beginning with Step 1 to re programming mode.

See your dealer for more information.

-enter the

Rear Door Security Locks

With this feature, you can lock the rear doors so they can’t be opened from the inside by passengers. To use one of these locks do the following:

1. Open one of the rear doors.

2. You will find a security lock lever located on the inside edge of each rear door. Move the lever down to engage the safety lock. Move the lever up to disengage the safety lock.

3. Close the door.

4. Do the same thing to the other rear door. The rear doors of your vehicle cannot be opened from

the inside when this feature is in use. If you want to open the rear door when the security lock is on, unlock the door and open the door from the outside.

2-9

Lockout Prevention

This feature stops the power door locks from locking when the key is in the ignition and a door is open to protect you from locking your key in the vehicle.

If the power lock switch is pressed when a door is open and the key is in the ignition, all the doors will lock and then the driver’s door will unlock.

Leaving Your Vehicle

If you are leaving the vehicle, take your key, open your door and set the locks from inside. Then get out and close the door.

Remote Keyless Entry System

With this system you can lock and unlock your doors from about 3 feet (1 m) up to 30 feet (9 m) away using the remote keyless entry transmitter supplied with your vehicle.

Your remote keyless entry 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, and (2) this device must accept any interference received, including interference that may cause undesired operation.

This device complies with RSS Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device.

-210 of Industry Canada.

2-10

Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment.

At times you may notice a decrease in range. This is normal for any remote keyless entry system. If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work, try this:

Check the distance. You may be too far from your vehicle. You may need to stand closer during rainy or snowy weather.

Check the location. Other vehicles or objects may be blocking the signal. T ake a few steps to the left or right, hold the transmitter higher, and try again.

Check to determine if battery replacement or resynchronization is necessary. See the instructions that follow.

If you’re still having trouble, see your dealer or a qualified technician for service.

Operation

(Unlock): When you press unlock, the driver’s door will unlock automatically, the parking lamps may flash and the interior lights will go on.

You can program different feedback settings through the Driver Information Center (DIC). For more information see “Driver Information Center (DIC)” in the Index.

(Lock): Press lock to lock all the doors. Press lock

again within three seconds and the horn will chirp.

(Panic): When the button with the horn symbol

on the key transmitter is pressed, the horn will sound and the headlamps and taillamps will flash for up to 30 seconds. This can be turned off by pressing the horn button again, or by waiting for 30 seconds, or by starting the vehicle.

2-11

Matching Transmitter(s) to Your Vehicle

Each remote keyless entry transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once your dealer has coded the new transmitter, the lost transmitter will not unlock your vehicle. Each vehicle can have only four transmitters matched to it.

Battery Replacement

Under normal use, the battery in your remote keyless entry transmitter should last about two years.

You can tell the battery is weak if the transmitter won’t work at the normal range in any location. If you have to get close to your vehicle before the transmitter works, it’s probably time to change the battery.

The Driver Information Center (DIC) will display a RFA # BATTERY LOW message when the transmitter battery is low.

NOTICE:

When replacing the battery, use care not to touch any of the circuitry. Static from your body transferred to these surfaces may damage the transmitter.

2-12

T o replace the battery in the remote keyless entry transmitter:

1. Insert a thin coin in the slot between the covers of the transmitter housing. Gently pry the transmitter apart.

2. Remove and replace the battery with a three CR2032 or equivalent battery, positive (+) side down.

3. Align the covers and snap them together.

4. Check the operation of the transmitter.

-volt

Liftgate/Liftglass

CAUTION:

It can be dangerous to drive with the liftgate or liftglass open because carbon monoxide (CO) gas can come into your vehicle. You can’t see or smell CO. It can cause unconsciousness and even death.

If you must drive with the liftgate or liftglass open or if electrical wiring or other cable connections must pass through the seal between the body and the liftgate or liftglass:

Make sure all other windows are shut.

Turn the fan on your heating or cooling system to its highest speed with the setting on panel or bi That will force outside air into your vehicle. See “Comfort Controls” in the Index.

If you have air outlets on or under the instrument panel, open them all the way.

See “Engine Exhaust” in the Index.

-level with recirculation off.

2-13

Liftgate Release

T o unlock the liftgate, you may use the power door locks or the keyless entry system described earlier.

On some vehicles the liftglass will also unlock when the liftgate is unlocked. Use the pushbutton on the liftglass to open it.

If the liftglass does not unlock when you unlock the liftgate, you have to use your key to unlock the liftglass. Insert the key into the pushbutton and turn it counterclockwise. With the key turned press in the pushbutton to open the liftglass.

The liftgate cannot be opened if the liftglass is opened. T o open the entire liftgate, lift the handle located in the center of the liftgate.

Emergency Release for Opening Liftgate

1. Remove the trim plug to expose the access hole in the trim panel.

2. Use a screwdriver to reach through the access hole in the trim panel.

3. Pry the left release lever up to the unlocked position. Pry the right release lever up to unlatch the liftgate.

4. Reattach the trim plug.

Theft

Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft features, we know that nothing we put on it can make it impossible to steal. However, there are ways you can help.

Key in the Ignition

If you leave your vehicle with the keys inside, it’s an easy target for joy riders or professional thieves don’t do it.

When you park your vehicle and open the driver’s door, you’ll hear a chime reminding you to remove your key from the ignition and take it with you. Always do this. Your ignition and transmission will be locked. Also remember to lock the doors.

Parking at Night

Park in a lighted spot, close all windows and lock your vehicle. Remember to keep your valuables out of sight. Put them in a storage area, or take them with you.

-deterrent

-- so

2-14

Parking Lots

Even if you park in a lot where someone will be watching your vehicle, it’s still best to lock it up and take your keys. But what if you have to leave your ignition key? What if you have to leave something valuable in your vehicle?

Put your valuables in a storage area, like your glove box.

If your vehicle has a remote keyless entry system, take the transmitter with you.

Lock all the doors except the driver’s.

Content Theft-Deterrent (If Equipped)

Your vehicle may be equipped with a content

-deterrent alarm system.

theft

United States Canada

With this system, the SECURITY light will flash as you open the door (if your ignition is off).

This light reminds you to activate the theft system. Here’ s how to do it:

1. Open the door.

2. Lock the door with the power door lock switch or the remote keyless entry transmitter. The SECURITY light should come on and stay on.

3. Close all doors. The SECURITY light should go off after approximately 30 seconds. The alarm is not armed until the SECURITY light goes off.

-deterrent

2-15

If a locked door is opened without the key or the remote keyless entry transmitter, the alarm will go off. The headlamps and parking lamps will flash for two minutes, and the horn will sound for 30 seconds, then will turn off to save the battery power.

Remember, the theft you lock the doors with a key or use the manual door lock. It activates only if you use a power door lock switch with the door open, or with the remote keyless entry transmitter. You should also remember that you can start your vehicle with the correct ignition key if the alarm has been set off.

Here’s how to avoid setting off the alarm by accident:

If you don’t want to activate the theft system, the vehicle should be locked with the door key after the doors are closed.

Always unlock a door with a key, or use the remote keyless entry transmitter. Unlocking a door any other way will set off the alarm.

If you set off the alarm by accident, unlock any door with the key. You can also turn off the alarm by pressing unlock on the remote keyless entry transmitter. The alarm won’t stop if you try to unlock a door any other way.

-deterrent system won’t activate if

-deterrent

Testing the Alarm

The alarm can be tested by following these steps:

1. From inside the vehicle, lower the driver’s window and open the driver’s door.

2. Activate the system by locking the doors with the power door lock switch while the door is open, or with the remote keyless entry transmitter.

3. Get out of the vehicle, close the door and wait for the SECURITY light to go out.

4. Then reach in through the window, unlock the door with the manual door lock and open the door. This should set off the alarm.

When the alarm is set the power door unlock switch is not operational.

If the alarm does not sound when it should but the headlamps flash, check to see if the horn works. The horn fuse may be blown. T o replace the fuse, see “Fuses and Circuit Breakers” in the Index.

If the alarm does not sound or the headlamps do not flash, the vehicle should be serviced by your dealer.

2-16

Passlock

Your vehicle is equipped with the Passlock theft

-deterrent system.

Passlock is a passive theft-deterrent system. Passlock enables fuel if the ignition lock cylinder is turned with a valid key . If a correct key is not used or the ignition lock cylinder is tampered with, the fuel system is disabled and the vehicle will not start.

During normal operation, the SECURITY light will turn off approximately five seconds after the key is turned to RUN.

If the engine stalls and the SECURITY light flashes, wait about 10 minutes until the light stops flashing before trying to restart the engine. Remember to release the key from STAR T as soon as the engine starts.

If the engine does not start after three tries, the vehicle needs service.

If the engine is running and the SECURITY light comes on, you will be able to restart the engine if you turn the engine off. However, your Passlock system is not working properly and must be serviced by your dealer. Your vehicle is not protected by Passlock at this time. You may also want to check the fuse (see “Fuses and Circuit Breakers” in the Index). See your dealer for service.

In an emergency , call the GM Roadside Assistance Center. See “Roadside Assistance” in the Index.

2-17

New Vehicle “Break-In”

NOTICE:

Your vehicle doesn’t need an elaborate “break run if you follow these guidelines:

-in.” But it will perform better in the long

Keep your speed at 55 mph (88 km/h) or less for the first 500 miles (805 km). Don’t drive at any one speed slow

-- for the first 500 miles (805 km).

Don’t make full Avoid making hard stops for the first 200 miles (322 km) or so. During this time your new brake linings aren’t yet broken in. Hard stops with new linings can mean premature wear and earlier replacement. Follow this breaking time you get new brake linings. Don’t tow a trailer during break See “Towing a Trailer” in the Index for more information.

-throttle starts.

-in guideline every

-- fast or

Ignition Positions

Use the key to turn the ignition switch to four different positions.

-in.

2-18

A (Lock): This position locks the ignition and

transmission. It’ s a theft only be able to remove the key when the ignition is turned to LOCK.

-deterrent feature. You will

NOTICE:

If your key seems stuck in LOCK and you can’t turn it, be sure you are using the correct key; if so, is it all the way in? Turn the key only with your hand. Using a tool to force it could break the key or the ignition switch. If none of this works, then your vehicle needs service.

B (Accessory): This position lets you use things like the

radio and the windshield wipers when the engine is off.

NOTICE:

Don’t operate accessories in the ACCESSORY position for long periods of time. Prolonged operation of accessories in the ACCESSORY position could drain the battery and prevent you from starting your vehicle.

C (Run): This is the position for driving. D (Start): This position starts the engine.

Retained Accessory Power (RAP)

Your vehicle is equipped with a Retained Accessory Power (RAP) feature which will allow certain features of your vehicle to continue to work up to 20 minutes after the ignition key is turned to LOCK.

Your radio, power windows, sunroof (option) and overhead console will work when the ignition key is in RUN or ACCESSORY. Once the key is turned from RUN to LOCK, these features will continue to work for up to 20 minutes or until a door is opened.

2-19

Starting Your Engine

Move your shift lever to PARK (P) or NEUTRAL (N). Your engine won’t start in any other position safety feature. T o restart when you’re already moving, use NEUTRAL (N) only.

-- that’s a

NOTICE:

Don’t try to shift to PARK (P) if your vehicle is moving. If you do, you could damage the transmission. Shift to PARK (P) only when your vehicle is stopped.

1. With your foot off the accelerator pedal, turn the ignition key to STAR T. When the engine starts, let go of the key. The idle speed will go down as your engine gets warm.

NOTICE:

Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner. And the excessive heat can damage your starter motor. At 15 seconds, the starter will automatically be disengaged. Wait about 15 seconds between each try to help avoid draining your battery or damaging your starter.

2. If it doesn’t start within 10 seconds, push the accelerator pedal all the way to the floor, while you hold the ignition key in STAR T. When the engine starts, let go of the key and let up on the accelerator pedal. Wait about 15 seconds between each try.

2-20

When starting your engine in very cold weather (below 0_F or

1. With your foot off the accelerator pedal, turn the ignition key to STAR T and hold it there. When the engine starts, let go of the key.

2. If your engine still won’t start (or starts but then stops), it could be flooded with too much gasoline. Try pushing your accelerator pedal all the way to the floor and holding it there as you hold the key in START for about three seconds. When the engine starts, let go of the key and accelerator. If the vehicle starts briefly but then stops again, do the same thing, but this time keep the pedal down for five or six seconds. This clears the extra gasoline from the engine.

-18

C), do this:

NOTICE:

Your engine is designed to work with the electronics in your vehicle. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer. If you don’t, your engine might not perform properly.

2-21

Engine Coolant Heater (If Equipped)

In very cold weather, 0_F (-18_C) or colder, the engine coolant heater can help. You’ll get easier starting and better fuel economy during engine warm-up. Usually, the coolant heater should be plugged in a minimum of four hours prior to starting your vehicle. At temperatures above 32_F (0_C), use of the coolant heater is not required.

To Use the Engine Coolant Heater

1. Turn off the engine.

2. Open the hood and unwrap the electrical cord. The cord is located on the driver’s side of the engine compartment, behind the underhood fuse block.

3. Plug it into a normal, grounded 110

-volt AC outlet.

CAUTION:

Plugging the cord into an ungrounded outlet could cause an electrical shock. Also, the wrong kind of extension cord could overheat and cause a fire. You could be seriously injured. Plug the cord into a properly grounded three 110

-volt AC outlet. If the cord won’t reach, use a

heavy

-duty three-prong extension cord rated for

at least 15 amps.

4. Before starting the engine, be sure to unplug and store the cord as it was before to keep it away from moving engine parts. If you don’t, it could be damaged.

How long should you keep the coolant heater plugged in? The answer depends on the outside temperature, the kind of oil you have, and some other things. Instead of trying to list everything here, we ask that you contact your dealer in the area where you’ll be parking your vehicle. The dealer can give you the best advice for that particular area.

-prong

2-22

Automatic Transmission Operation

There are several different positions for your shift lever. PARK (P): This position locks the rear wheels. It’s the

best position to use when you start the engine because your vehicle can’t move easily.

CAUTION:

It is dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll.

Don’t leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won’t move, even when you’re on fairly level ground, always set your parking brake and move the shift lever to PARK (P).

CAUTION: (Continued)

If you have four-wheel drive, your vehicle will be free to roll PARK (P) NEUTRAL. So, be sure the transfer case is in a drive gear Drive (Automatic Transfer Case)” in the Index. See “Shifting Into PARK (P)” in the Index. If you’re pulling a trailer, see “Towing a Trailer” in the Index.

Ensure the shift lever is fully in PARK (P) before starting the engine. Your vehicle has an automatic transmission shift lock control system. You have to fully apply the regular brakes before you can shift from PARK (P) when the ignition key is in RUN. If you cannot shift out of PARK (P), ease pressure on the shift lever

-- press the button on the shift lever and push the

shift lever all the way into PARK (P) as you maintain brake application. Then move the shift lever into the gear you wish. See “Shifting Out of PARK (P)” in the Index.

-- even if your shift lever is in

-- if your transfer case is in

-- not in NEUTRAL. See “Four-Wheel

2-23

REVERSE (R): Use this gear to back up.

NOTICE:

NEUTRAL (N): In this position, the engine doesn’t

connect with the wheels. T o restart when you’re already moving, use NEUTRAL (N) only.

Shifting to REVERSE (R) while the vehicle is moving forward could damage the transmission. Shift to REVERSE (R) only after the vehicle is stopped.

T o rock your vehicle back and forth to get out of snow, ice or sand without damaging your transmission, see “Stuck In Sand, Mud, Ice or Snow” in the Index.

2-24

CAUTION:

Shifting out of PARK (P) or NEUTRAL (N) while your engine is “racing” (running at high speed) is dangerous. Unless your foot is firmly on the brake pedal, your vehicle could move very rapidly. You could lose control and hit people or objects. Don’t shift out of PARK (P) or NEUTRAL (N) while your engine is racing.

NOTICE:

Damage to your transmission caused by shifting out of PARK (P) or NEUTRAL (N) with the engine racing isn’t covered by your warranty.

DRIVE (D): This position is for normal driving. If you

need more power for passing, and you’re:

Going less than about 35 mph (55 km/h), push the accelerator pedal about halfway down.

Going about 35 mph (55 km/h) or more, push the

accelerator all the way down. You’ll shift down to the next gear and have more power. DRIVE (D) should not be used when towing a trailer,

carrying a heavy load, driving on steep hills or for off

-road driving. Select THIRD (3) when operating the

vehicle under any of these conditions. THIRD (3): This position is also used for normal

driving, however it offers more power and lower fuel economy than DRIVE (D). You should use THIRD (3) when towing a trailer, carrying a heavy load, driving on steep hills or winding roads or for off

SECOND (2): This position gives you more power but lower fuel economy than THIRD (3). You can use SECOND (2) on hills. It can help control your speed as you go down steep mountain roads, but then you would also want to use the brakes off and on.

You can also use SECOND (2) for starting the vehicle from a stop on slippery road surfaces.

-road driving.

FIRST (1): This position gives you even more power but lower fuel economy than SECOND (2). You can use it on very steep hills, or in deep snow or mud. If the selector lever is put in FIRST (1) while the vehicle is moving forward, the transmission won’t shift into first gear until the vehicle is going slowly enough.

NOTICE:

If your rear wheels can’t rotate, don’t try to drive. This might happen if you were stuck in very deep sand or mud or were up against a solid object. You could damage your transmission.

Also, if you stop when going uphill, don’t hold the vehicle there with only the accelerator pedal. This could overheat and damage the transmission. Use the brakes or shift into PARK (P) to hold the vehicle in position on a hill.

2-25

Shift Lock Release

This vehicle is equipped with a shift lock release system. If your vehicle has a dead battery and you need to have your vehicle towed, there is a shift lock release lever that will allow you to move the shift lever out of PARK (P).

T o access the shift lock release lever, do the following:

1. Press on the sides of the boot around the shift lever to release the boot.

2. Lift up the boot on the shift lever and you will see an orange lever.

3. Press the orange lever down and move the shift lever out of PARK (P).

4. Snap the shift lever boot back in place.

Four-Wheel Drive (If Equipped)

If your vehicle has four-wheel drive, you can send your engine’s driving power to all four wheels for extra traction. T o get the most satisfaction out of four-wheel drive, you must be familiar with its operation. Read the part that follows before using four should use two driving conditions.

-wheel drive (2HI) for most normal

-wheel drive. You

NOTICE:

Driving in the 4HI or 4LO positions for a long time on dry or wet pavement could shorten the life of your vehicle’s drivetrain.

2-26

Automatic Transfer Case (If Equipped)

If your vehicle is equipped with the automatic transfer case, the transfer case knob is located to the right of the steering wheel on the instrument panel. Use this knob to shift into and out of four

-wheel drive.

You can choose among four driving settings:

2HI: This setting is for driving in most street and highway situations. Your front axle is not engaged in two-wheel drive. It also provides the best fuel economy.

A4WD: This setting is ideal for use when road conditions are variable. When driving your vehicle in A4WD, the front axle is engaged, but the vehicle’s power is sent to the rear wheels. When the vehicle senses a loss of traction, the system will automatically engage four-wheel drive. Driving in this mode results in slightly lower fuel economy than 2HI.

2-27

4HI: Use 4HI when you need extra traction, such as

on snowy or icy roads or in most off This setting also engages your front axle to help drive your vehicle.

4LO: This setting also engages your front axle and delivers extra torque. You may never need 4LO. It sends maximum power to all four wheels. You might choose 4LO if you are driving off-road in deep sand, deep mud, and climbing or descending steep hills.

-road situations.

CAUTION:

Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See “Parking Brake” in the Index.

NEUTRAL: Shift the vehicle’s transfer case to

NEUTRAL only when towing your vehicle. See “Recreational Vehicle Towing” or “Towing Your Vehicle” in the Index for more information.

An indicator light in the knob will show you which position the transfer case is in. The indicator lights will come on briefly when you turn on the ignition and one will stay on. If the lights do not come on, you should take your vehicle to your dealer for service. An indicator light will flash while shifting the transfer case. It will remain illuminated when the shift is complete. If for some reason the transfer case cannot make a requested shift, it will return to the last chosen setting.

If the SERVICE 4WD light on the instrument panel cluster stays on, you should take your vehicle to your dealer for service. See “Service 4WD” in the Index for further information.

2-28

Shifting to 4HI or A4WD

Turn the knob to 4HI or A4WD. This can be done at any speed and the indicator light will flash while shifting. It will remain illuminated when the shift is complete.

Shifting to 2HI

Turn the knob to 2HI. This can be done at any speed.

Shifting to 4LO

To shift to 4LO, the vehicle’s engine must be running and the vehicle must be stopped or moving less than 2 mph (3.2 km/h) with the transmission in NEUTRAL (N). The preferred method for shifting into 4LO is to have your vehicle moving 1 or 2 mph (1.6 to 3.2 km/h). Turn the knob to 4LO. You must wait for the 4LO indicator light to stop flashing and remain illuminated before shifting your transmission into gear.

If you knob to 4LO when your vehicle is in gear and/or moving, the 4LO indicator light will flash for 30 seconds and not complete the shift unless your vehicle is moving less than 2 mph (3.2 km/h) and the transmission is in NEUTRAL (N). After 30 seconds, the transfer case will return to the setting last chosen.

Shifting Out of 4LO

T o shift from 4LO to 4HI, A4WD or 2HI your vehicle must be stopped or moving less than 2 mph (3.2 km/h) with the transmission in NEUTRAL (N) and the engine running. The preferred method for shifting out of 4LO is to have your vehicle moving 1 or 2 mph (1.6 to

3.2 km/h). Turn the knob to 4HI, A4WD or 2HI. You must wait for the 4HI, A4WD or 2HI indicator light to stop flashing and remain illuminated before shifting your transmission into gear.

If the 4HI, A4WD or 2HI knob is turned when your vehicle is in gear and/or moving, the 4HI, A4WD or 2HI indicator light will flash for 30 seconds but will not complete the shift unless your vehicle is moving less than 2 mph (3.2 km/h) with the transmission in NEUTRAL (N).

2-29

Shifting to NEUTRAL

T o shift the transfer case to NEUTRAL first make sure the vehicle is parked so that it will not roll:

1. Set the parking brake.

2. Start the vehicle.

3. Connect the vehicle to the towing vehicle.

4. Put the transmission in NEUTRAL (N).

5. Shift the transfer case to 2HI.

6. Turn the transfer case knob all of the way past 4LO and hold it there for a minimum of 10 seconds. The NEUTRAL (N) indicator light will come on.

7. Shift the transmission to REVERSE (R) for one second, then shift the transmission to DRIVE (D) for one second.

8. Turn the ignition to LOCK.

9. Place the transmission shift lever to PARK (P).

10. Release the parking brake prior to towing.

Shifting Out of NEUTRAL

T o shift the transfer case out of NEUTRAL:

1. Set the parking brake and apply the regular brake pedal.

2. Start the vehicle with the transmission in PARK (P).

3. Turn the transfer case knob to the desired shift position (2HI, 4HI or A4WD).

4. Put the transmission in NEUTRAL (N).

5. After the transfer case has shifted out of NEUTRAL, the red light will go out. Shift the transmission lever to the desired position.

6. A re

-engagement sound is normal when shifting out

of NEUTRAL.

2-30

Parking Brake

T o set the parking brake, hold the regular brake pedal down with your right foot and pull up on the parking brake lever. If the ignition is on, the brake system warning light will come on.

T o release the parking brake, hold the regular brake pedal down. Pull the parking brake lever up until you can press in the button at the end of the lever. Hold the button in as you move the parking brake lever all the way down.

NOTICE:

Driving with the parking brake on can cause your parking brake to overheat. You may have to replace them, and you could also damage other parts of your vehicle.

If you are towing a trailer and you must park on a hill, see “T owing a Trailer” in the Index. That section shows what to do first to keep the trailer from moving.

2-31

GMC Envoy 2002 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Features and Controls

Comfort Controls and Audio Systems

Your Driving and the Road

Problems on the Road

Maintenance Schedule

Customer Assistance Information

For Canadian Owners Who Prefer a French Language Manual:

Safety Warnings and Symbols

About Driving Your Vehicle

How to Use this Manual

Vehicle Damage Warnings

Vehicle Symbols

Service Station Guide

Section 1 Seats and Restraint Systems

Seats and Seat Controls

Power Seats

Four-Way Power Lumbar Control

Memory Seat (If Equipped)

Heated Front Seats (Option)

Power Reclining Front Seatback

Head Restraints

Rear Seats

Why Safety Belts Work

How to Wear Safety Belts Properly

Adults

Driver Position

Lap-Shoulder Belt

Safety Belt Use During Pregnancy

Right Front Passenger Position

Air Bag Systems

How the Air Bag Systems Work

Where are the air bags?

When should an air bag inflate?

What makes an air bag inflate?

How does an air bag restrain?

What will you see after an air bag inflates?

Servicing Your Air Bag-Equipped Vehicle

Rear Seat Passengers

Rear Seat Passenger Positions

Lap-Shoulder Belt

Rear Safety Belt Comfort Guides for Children and Small Adults

Children

Infants and Young Children

Restraint Systems for Children

Where to Put the Restraint

Top Strap

Lower Anchorages and Top Tethers for Children (LATCH System)

Securing a Child Restraint Designed for the LATCH System

Securing a Child Restraint in a Rear Outside Seat Position

Center Seat Position

Securing a Child Restraint in the Right Front Seat Position

Older Children

Safety Belt Extender

Checking Your Restraint Systems

Replacing Restraint System Parts After a Crash

Section 2 Features and Controls

Windows

Power Windows

Lockout Switch

Keys

Door Locks

Power Door Locks

Programmable Automatic Door Locks

Programmable Locking Feature

Programmable Unlocking Feature

Rear Door Security Locks

Lockout Prevention

Leaving Your Vehicle

Remote Keyless Entry System

Operation

Matching Transmitter(s) to Your Vehicle

Battery Replacement

Liftgate/Liftglass

Liftgate Release

Emergency Release for Opening Liftgate

Theft