2005 GMC ENVOY XUV seats

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-6
Safety Belts
.............................................. 1-7
Child Restraints
.......................................1-25
Airbag System
.........................................1-46
Restraint System Check
............................1-61
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
....................................... 2-8
Windows
.................................................2-20
Theft-Deterrent Systems
............................2-22
Starting and Operating Your Vehicle
...........2-24
Mirrors
....................................................2-42
OnStar
®System
......................................2-52
HomeLink®Transmitter
.............................2-54
Storage Areas
.........................................2-58
Sunroof
..................................................2-62
Vehicle Personalization
.............................2-63
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-20
Warning Lights, Gages, and Indicators
........3-30
Driver Information Center (DIC)
..................3-48
Audio System(s)
.......................................3-63Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
........ 4-2
Towing
...................................................4-50
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-47
Four-Wheel Drive
.....................................5-48
Front Axle
...............................................5-49
Bulb Replacement
....................................5-50
Windshield Wiper Blade Replacement
.........5-53
Tires
......................................................5-55
Appearance Care
.....................................5-86
Vehicle Identication
.................................5-95
Electrical System
......................................5-96
Capacities and Specications
...................5-109
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-10
Index.................................................................1
2005 GMC Envoy XUV Owner ManualM

Vehicle Damage Warnings
Also, in this manual you will nd these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice tells about something that can damage the
vehicle. Many times, this damage would not be covered
by your vehicle’s warranty, and it could be costly.
But the notice will tell 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.
There are also warning labels on the vehicle.
They use the same words, CAUTION or NOTICE.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along
with the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
If you need help guring out a specic name of a
component, gage, or indicator, reference the
following topics:
Seats and Restraint Systems in Section 1
Features and Controls in Section 2
Instrument Panel Overview in Section 3
Climate Controls in Section 3
Warning Lights, Gages, and Indicators in Section 3
Audio System(s) in Section 3
Engine Compartment Overview in Section 5
iv

Front Seats......................................................1-2
Manual Seats................................................1-2
Power Seats..................................................1-2
Power Lumbar...............................................1-3
Heated Seats.................................................1-3
Reclining Seatbacks........................................1-4
Head Restraints.............................................1-5
Rear Seats.......................................................1-6
Rear Seat Operation.......................................1-6
Safety Belts.....................................................1-7
Safety Belts: They Are for Everyone.................1-7
Questions and Answers About Safety Belts......1-11
How to Wear Safety Belts Properly.................1-12
Driver Position..............................................1-12
Safety Belt Use During Pregnancy..................1-18
Right Front Passenger Position.......................1-19
Rear Seat Passengers..................................1-19
Rear Safety Belt Comfort Guides for
Children and Small Adults..........................1-22
Safety Belt Pretensioners...............................1-24
Safety Belt Extender.....................................1-24
Child Restraints.............................................1-25
Older Children..............................................1-25
Infants and Young Children............................1-27
Child Restraint Systems.................................1-30
Where to Put the Restraint.............................1-33Top Strap....................................................1-34
Top Strap Anchor Location.............................1-35
Lower Anchorages and Top Tethers for
Children (LATCH System)...........................1-37
Securing a Child Restraint Designed for
the LATCH System....................................1-39
Securing a Child Restraint in a Rear
Outside Seat Position................................1-39
Securing a Child Restraint in the
Center Seat Position..................................1-41
Securing a Child Restraint in the
Right Front Seat Position............................1-42
Airbag System...............................................1-46
Where Are the Airbags?................................1-48
When Should an Airbag Inate?.....................1-51
What Makes an Airbag Inate?.......................1-53
How Does an Airbag Restrain?.......................1-53
What Will You See After an Airbag Inates?........1-54
Passenger Sensing System............................1-56
Servicing Your Airbag-Equipped Vehicle...........1-60
Adding Equipment to Your
Airbag-Equipped Vehicle.............................1-60
Restraint System Check..................................1-61
Checking Your Restraint Systems...................1-61
Replacing Restraint System Parts
After a Crash............................................1-62
Section 1 Seats and Restraint Systems
1-1

Front Seats
Manual Seats
{CAUTION:
You can lose control of the vehicle if you try to
adjust a manual driver’s seat while the vehicle
is moving. The sudden movement could startle
and confuse you, or make you push a pedal
when you do not want to. Adjust the driver’s
seat only when the vehicle is not moving.
Pull up on the lever located under the front of the manual
seat to unlock it. Slide the seat to where you want it and
release the lever. Then try to move the seat with your
body to make sure the seat is locked into place.
Power Seats
If you have this feature,
the power seat controls
are located on the
outboard side of the
front seat cushions.
The horizontal control
adjusts the seat cushion
and the vertical control
adjusts the seatback.
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.
To move the seat forward or rearward, slide the
seat control forward or rearward.
To recline the seatback, press the vertical control
rearward. To raise the seatback, press the vertical
control forward. SeeReclining Seatbacks on
page 1-4for more information.
1-2

Power Lumbar
Your vehicle may have this feature. The driver’s and
passenger’s seatback lumbar support can be adjusted
by moving a single control located on the outboard
side of the seat cushions. To increase or decrease
support, hold the control forward or rearward.
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.
Heated Seats
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.To heat the entire seat, press the horizontal button with
the heated seat symbol. Press the button repeatedly
to cycle through the temperature settings of high,
medium, low and off. The indicator lights will glow to
designate the level of heat selected: three for high,
two for medium and one for low. 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.
To heat only the seatback, press the button with the
words BACK ONLY. An indicator light on the switch will
glow to designate that only the seatback is being
heated. Additional presses will cycle through the heat
levels for the seatback only. Press the horizontal button
again to heat the whole seat.
The feature will shut off automatically when the ignition
is turned off.
1-3

Rear Seats
Rear Seat Operation
The second row seat is a 65/35 split seat which may be
folded and tumbled as well as reclined. Use the fold
and tumble feature for gaining access to the rear
compartment when using the midgate. Pull up on the
lever marked 1 to recline the seatback.
To fold and tumble the second row seat(s),
do the following:
1. Push the head restraints fully down.
2. Fold the seatback at on the seat by pulling up on
the front part of the lever. The lever is located on
the outboard side of the seatback and is indicated
as 1 on the side of the seatback and on the lever.3. Release the rear set of seat hooks from the oor
pins by pulling up on the rear part of the lever
indicated as 2 on the side of the seatback and on
the lever. This enables the seat to be tumbled
forward.
Returning the Seats to an Upright Position
To return the seat(s) to the upright position,
do the following:
1. Pull the lever found near the lower outboard side of
the seat cushion forward.
2. Rotate the seat down to reengage the seat hooks.
3. Try to raise the seat to check that it is locked down.
4. Pull the seatback up to return it to the upright
position.
1-6

Safety Belts
Safety Belts: They Are 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.
{CAUTION:
Do not let anyone ride where he or she can not
wear a safety belt properly. If you are in a
crash and you are 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.
SeeSafety Belt Reminder
Light on page 3-33.
1-7

Q:If I am 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 are in an
accident — even one that is not your fault — you
and your passengers can be hurt. Being a good
driver does not 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.
How to Wear Safety Belts Properly
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, seeOlder Children on page 1-25
orInfants and Young Children on page 1-27. Follow
those rules for everyone’s protection.
First, you will want to know which restraint systems your
vehicle has.
We will start with the driver position.
Driver Position
Lap-Shoulder Belt
The driver has a lap-shoulder belt. Here is how to
wear it properly.
1. Close and lock the door.
2. Adjust the seat so you can sit up straight. To see
how, see “Seats” in the Index.
3. Pick up the latch plate and pull the belt across you.
Do not let it get twisted.
The shoulder belt may lock if you pull the belt
across you very quickly. If this happens, let the belt
go back slightly to unlock it. Then pull the belt
across you more slowly.
1-12