2007 GMC YUKON XL height adjustment

Front Seats......................................................9
Manual Seats.................................................9
Power Seats................................................10
Power Lumbar.............................................11
Heated Seats...............................................12
Memory Seat, Mirrors, and Pedals...............13
Reclining Seatbacks.....................................15
Head Restraints...........................................18
Center Seat.................................................19
Rear Seats.....................................................19
Heated Seats...............................................19
60/40 Split Bench Seat (Second Row).........20
Bucket Seats (Second Row).........................26
Third Row Seat............................................33
Safety Belts...................................................38
Safety Belts: They Are for Everyone............38
Questions and Answers About Safety
Belts.........................................................42
How to Wear Safety Belts Properly..............43
Driver Position.............................................44
Shoulder Belt Height Adjustment..................51Safety Belt Use During Pregnancy...............52
Right Front Passenger Position....................52
Center Front Passenger Position..................53
Rear Seat Passengers.................................54
Rear Safety Belt Comfort Guides.................56
Safety Belt Pretensioners.............................60
Safety Belt Extender....................................60
Child Restraints.............................................61
Older Children..............................................61
Infants and Young Children..........................64
Child Restraint Systems...............................68
Where to Put the Restraint...........................72
Lower Anchors and Tethers for
Children (LATCH).....................................73
Securing a Child Restraint in a
Rear Seat Position....................................83
Securing a Child Restraint in the
Center Front Seat Position........................85
Securing a Child Restraint in the
Right Front Seat Position..........................86
Section 1 Seats and Restraint Systems
7

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 is not long enough,
seeSafety Belt Extender on page 60.
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.
5. Move the shoulder belt height adjuster to the
height that is right for you. Improper shoulder
belt height adjustment could reduce the
effectiveness of the safety belt in a crash. See
Shoulder Belt Height Adjustment on page 51.
6. To make the lap part tight, pull up on the
shoulder belt.
45

To 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.
Shoulder Belt Height Adjustment
Before you begin to drive, move the shoulder belt
adjuster to the height that is right for you.
Adjust the height so that the shoulder portion of the
belt is centered on your shoulder. The belt should
be away from your face and neck, but not falling off
your shoulder. Improper shoulder belt height
adjustment could reduce the effectiveness of the
safety belt in a crash.
To move it down,
squeeze the buttons (A)
on the sides of the
height adjuster and
move the height adjuster
to the desired position.
You can move the adjuster up just by pushing up
on the shoulder belt guide.
After you move the adjuster to where you want it,
try to move it down without squeezing the
buttons to make sure it has locked into position.
51

Brake Wear
Your vehicle has four-wheel disc brakes.
Disc brake pads have built-in wear indicators that
make a high-pitched warning sound when the
brake pads are worn and new pads are needed.
The sound may come and go or be heard all
the time your vehicle is moving, except when you
are pushing on the brake pedal rmly.
{CAUTION:
The brake wear warning sound means that
soon your brakes will not work well. That
could lead to an accident. When you hear
the brake wear warning sound, have your
vehicle serviced.
Notice:Continuing to drive with worn-out
brake pads could result in costly brake repair.Some driving conditions or climates may cause a
brake squeal when the brakes are rst applied
or lightly applied. This does not mean something
is wrong with your brakes.
Properly torqued wheel nuts are necessary to help
prevent brake pulsation. When tires are rotated,
inspect brake pads for wear and evenly tighten
wheel nuts in the proper sequence to GM torque
specications.
Brake linings should always be replaced as
complete axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return
to normal height, or if there is a rapid increase in
pedal travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you make a brake stop, your disc
brakes adjust for wear.
465