2006 GMC YUKON belt

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-8
Safety Belts
.............................................1-26
Child Restraints
.......................................1-47
Airbag System
.........................................1-74
Restraint System Check
............................1-88
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
....................................... 2-8
Windows
.................................................2-14
Theft-Deterrent Systems
............................2-17
Starting and Operating Your Vehicle
...........2-19
Mirrors
....................................................2-37
OnStar
®System
......................................2-50
Universal Home Remote System
................2-52
Storage Areas
.........................................2-56
Sunroof
..................................................2-61
Vehicle Personalization
.............................2-62
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-22
Warning Lights, Gages, and Indicators
........3-35
Driver Information Center (DIC)
..................3-52
Audio System(s)
.......................................3-74Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-56
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-4
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-46
Four-Wheel Drive
.....................................5-48
Front Axle
...............................................5-49
Bulb Replacement
....................................5-50
Windshield Wiper Blade Replacement
.........5-56
Tires
......................................................5-57
Appearance Care
.....................................5-96
Vehicle Identication
...............................5-105
Electrical System
....................................5-106
Capacities and Specications
...................5-114
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-14
Index................................................................ 1
2006 GMC Yukon, Yukon XL Owner ManualM

Front Seats......................................................1-3
Manual Seats................................................1-3
Power Seats..................................................1-4
Power Lumbar...............................................1-4
Heated Seats.................................................1-5
Reclining Seatbacks........................................1-6
Head Restraints.............................................1-7
Rear Seats.......................................................1-8
Rear Seat Operation.......................................1-8
60/40 Split Bench Seat
(Second Row)...........................................1-10
50/50 Split Bench Seat
(Third Row)..............................................1-13
Bench Seat (Third Row)................................1-18
Bucket Seats (Second Row)...........................1-23
Safety Belts...................................................1-26
Safety Belts: They Are for Everyone................1-26
Questions and Answers About Safety Belts......1-31
How to Wear Safety Belts Properly.................1-32
Driver Position..............................................1-32
Safety Belt Use During Pregnancy..................1-39Right Front Passenger Position.......................1-40
Center Passenger Position.............................1-40
Rear Outside Passenger Positions..................1-42
Rear Safety Belt Comfort Guides....................1-44
Safety Belt Extender.....................................1-46
Child Restraints.............................................1-47
Older Children..............................................1-47
Infants and Young Children............................1-50
Child Restraint Systems.................................1-53
Where to Put the Restraint.............................1-57
Lower Anchors and Tethers for
Children (LATCH)......................................1-58
Securing a Child Restraint in a
Rear Outside Seat Position.........................1-66
Securing a Child Restraint in the Center
Rear Seat Position....................................1-68
Securing a Child Restraint in the Center
Front Seat Position....................................1-70
Securing a Child Restraint in the Right
Front Seat Position....................................1-70
Section 1 Seats and Restraint Systems
1-1

{CAUTION:
Sitting in a reclined position when your vehicle
is in motion can be dangerous. Even if you
buckle up, your safety belts cannot do their
job when you are reclined like this.
The shoulder belt cannot do its job. In a crash,
you could go into it, receiving neck or other
injuries.
The lap belt cannot 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.
Do not have a seatback reclined if your vehicle is moving.
Head Restraints
Adjust your head restraint 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.
Pull the head restraint up to raise it. Push the head
restraint down to lower it.
Your rear seats may have head restraints that can be
adjusted up and down.
1-7

To operate the easy entry seat, do the following:
1. Lift the release lever on the outboard side of the
back of the seat.
2. Tilt the seatback toward the front of the vehicle
and the seat will release.
3. Pull (push if you are exiting the third row with
no assistance) the seat forward until it stops.
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted will not provide
the protection needed in a crash. The person
wearing the belt could be seriously injured.
After raising the rear seatback, always check
to be sure that the safety belts are properly
routed and attached, and are not twisted.
{CAUTION:
If the seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there.
Always push and pull on the seatback to be
sure it is locked.
Return the seat to the normal seating position when
nished. Push and pull on the seatback to make sure
it is locked in place.
1-9

Returning the Seats to the Normal
Seating Position
To return the seat to the normal seating position,
do the following:
1. On extended models, lift the load oor panels and
latch them into the seatback.
{CAUTION:
If the seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there.
Always push and pull on the seatback to be
sure it is locked.
2. Lift the seatback up and push it rearward all
the way. Push and pull on the seatback to
make sure it is locked in place.
3. On regular models, return the headrests to the
upright position.
On extended models, return the headrests from
the stored position to the seatback.4. Lower the seat cushion until it latches into position.
Pull up on the seat cushion to make sure it is locked.
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted will not provide
the protection needed in a crash. The person
wearing the belt could be seriously injured.
After raising the rear seatback, always check
to be sure that the safety belts are properly
routed and attached, and are not twisted.
5. Make sure that the safety belt buckles on the
driver’s side seat are accessible to the outboard
and center occupants and are not under the
seat cushions.
1-12

Installing the 50/50 Split Bench Seat(s)
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted will not provide
the protection needed in a crash. The person
wearing the belt could be seriously injured.
After raising the rear seatback, always check
to be sure that the safety belts are properly
routed and attached, and are not twisted.
To install the seat, do the following:
1. Open the liftgate to access the rear of the vehicle.
2. While holding the rear of the seat up, slide the
front wheels into the slots on the oor. The front
latches should lock into place. If the latches do not
lock, try tilting the rear of the seat upward.
3. Once the latches are engaged, let the seat drop
into place.
{CAUTION:
A seat that is not locked into place properly
can move around in a collision or sudden stop.
People in the vehicle could be injured. Be sure
to lock the seat into place properly when
installing it.
4. Push and pull on the seat to make sure it is locked
into place. The seatback cannot be raised to the
upright position unless the seat is secured to the oor.
5. Pull up on the release lever labeled 1, located on
the rear of the seatback. Then pull up on the
seatback until it locks into the upright position.
{CAUTION:
If the seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there.
Always push and pull on the seatback to be
sure it is locked.
6. Push and pull on the seatback to make sure it is
locked.
1-17

Installing the Bench Seat
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted will not provide
the protection needed in a crash. The person
wearing the belt could be seriously injured.
After raising the rear seatback, always check
to be sure that the safety belts are properly
routed and attached, and are not twisted.
To install the seat, do the following:
1. Open the liftgate to access the rear of the vehicle.
2. While holding the rear of the seat up, slide the
front wheels into the slots on the oor. The front
latches should lock into place. If the latches do not
lock, try tilting the rear of the seat upward.
3. Once the latches are engaged, let the seat drop
into place.
{CAUTION:
A seat that is not locked into place properly
can move around in a collision or sudden stop.
People in the vehicle could be injured. Be sure
to lock the seat into place properly when
installing it.
4. Push and pull on the seat to make sure it is locked
into place. The seatback cannot be raised to the
upright position unless the seat is secured to the oor.
5. Release the lever labeled 1, located on the rear of
the seat, and pull the seatback up to return it to the
upright position.
{CAUTION:
If the seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there.
Always push and pull on the seatback to be
sure it is locked.
6. Push and pull on the seatback to make sure it is
locked.
1-22

Returning the Seats to the Normal
Seating Position
To return the seats to the normal seating position,
do the following:
1. On extended models, lift the load oor panels and
latch them into the seatback.
{CAUTION:
If the seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there.
Always push and pull on the seatback to be
sure it is locked.
2. Lift the seatback up and push it rearward all the
way. Push and pull on the seatback to make sure
it is locked in place.
3. On extended models, return the headrest from the
stored position to the seatback.
4. Lower the seat cushion until it latches into position.
Pull up on the cushion to make sure it is locked.
5. On regular models, return the headrests to the
upright position.
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 cannot
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.
1-26