2013 GMC YUKON warning

Black plate (14,1)GMC Yukon/Yukon XL Owner Manual - 2013 - CRC 2nd edition - 8/15/12
3-14 Seats and Restraints
Automatic Fold and Tumble
Feature
The transmission must be in
P (Park) for this feature to work.
{WARNING
Automatically folding and
tumbling the seat when someone
is sitting in the seat, could cause
injury to the person sitting there.
Always make sure there is no one
sitting in the seat before pressing
the automatic seat release button.Folding and Tumbling the Second
Row Seat from the Third Row Seat
or Outside the Vehicle
{WARNING
Using the third row seating
position while the second row is
folded, or folded and tumbled,
could cause injury in a sudden
stop or crash. Be sure to return
the seat to the passenger seating
position. Push and pull on the
seat to make sure it is locked into
place.
To fold and tumble the seat from the
third row seat, if equipped:
1. Make sure that there is nothing under, in front of, or on the seat.
Notice: Folding a rear seat with
the safety belts still fastened may
cause damage to the seat or the
safety belts. Always unbuckle the
safety belts and return them to
their normal stowed position
before folding a rear seat.
Driver Side Rear Panel Button
Shown
2. Press the automatic seat release button on the panel behind the
rear doors.
The seatback automatically folds
flat and the seat tumbles
forward. There will be a slight
delay between the folding of the
seatback and the tumbling of
the seat.

Black plate (15,1)GMC Yukon/Yukon XL Owner Manual - 2013 - CRC 2nd edition - 8/15/12
Seats and Restraints 3-15
Returning the Seat to the
Sitting Position
To return the seat to the sitting
position from the tumbled position:
1. Pull the seat down until it latchesto the floor. The seatback cannot
be raised if the seat is not
latched to the floor.
{WARNING
If either 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
seatbacks to be sure they are
locked.
2. Lift the seatback and push it rearward. Push and pull on the
seatback to make sure it is
locked. 3. For the 60/40 split-bench seat,
make sure the safety belt in the
center seating position is not
caught between the two seats
and is not twisted.
Third Row Seats
If the vehicle has a third row seat,
the seatback can be folded, and the
entire seat can be tumbled or
removed from the vehicle.
Folding the Seatback
To fold the seatback:
1. Open the liftgate to access thecontrols for the seat.
2. Remove all items on the seat cushion.
Notice: Folding a rear seat with
the safety belts still fastened may
cause damage to the seat or the
safety belts. Always unbuckle the
safety belts and return them to
their normal stowed position
before folding a rear seat.
3. Lift the release lever “1,”on the
bottom rear of the seatback on
the outboard side of the seat,
and the seatback folds forward.
Returning the Seatback to the
Upright Position
To return the seatback to the upright
position:
1. Open the liftgate to access the controls for the seat.
2. Raise the seatback to the upright position.

Black plate (16,1)GMC Yukon/Yukon XL Owner Manual - 2013 - CRC 2nd edition - 8/15/12
3-16 Seats and Restraints
{WARNING
If either 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
seatbacks to be sure they are
locked.
3. Push and pull on the seatback to make sure it is locked.
Tumbling the Third Row Seat
To tumble the seat:
1. Open the liftgate to access thecontrols for the seat.
2. Make sure the headrests are completely lowered and there is
nothing under, in front of, or on
the seat.
3. Fold the seatbacks forward using lever “1”and the
instructions listed previously
under “Folding the Seatback.” The seat cannot be unlatched
from the floor unless the
seatback is folded.
4. Unlatch the seat from the floor
by lifting lever “2”next to the
carrying handle on the rear of
the seat, near the bottom.
5. Lift the rear of the seat up from the floor.
6. Tilt the seat fully forward to lock it into place.
7. Push and pull on the seat to make sure it is locked. Put the seat in this position only
when necessary for additional cargo
space.
Returning the Third Row Seat
from a Tumbled Position
To return the seat to the normal
seating position:
1. Open the liftgate to access the
controls for the seat.
2. Make sure there is nothing that could become trapped under
the seat.
3. Release the seat from the tumbled position by lifting lever
“2”next to the carrying handle at
the bottom rear of the seat.
4. Pull the seat down until it latches to the floor. The seatback cannot
be raised to the upright position
unless the seat is latched to the
floor.
5. Raise the seatback to the upright position.

Black plate (17,1)GMC Yukon/Yukon XL Owner Manual - 2013 - CRC 2nd edition - 8/15/12
Seats and Restraints 3-17
{WARNING
If either 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
seatbacks to be sure they are
locked.
6. Push and pull on the seatback to make sure it is locked.
Removing the Third Row Seat
To remove the seat:
1. Open the liftgate to access thecontrols for the seat.
2. Fold the seatbacks forward using lever “1”and the
instructions listed previously
under “Folding the Seatback.”
The seat cannot be unlatched
from the floor unless the
seatback is folded.
3. Unlatch the seat from the floor by pulling the handle at the rear
of the seat “3 Removal Only”
toward the rear of the vehicle.
4. Roll the seat out of the vehicle. There is a track in the floor to
guide the seat wheels out of the
vehicle.
Installing the Third Row Seat
To install the seat:
1. Open the liftgate to access therear of the vehicle.
2. Slide the front outboard seat wheels into the track on the floor
and roll the seat forward. The
front latches should lock into
place. If the latches do not lock,
try tilting the rear of the seat
upward slightly.
3. Lower the rear of the seat and push down on the seat to
engage the rear floor latches.

Black plate (18,1)GMC Yukon/Yukon XL Owner Manual - 2013 - CRC 2nd edition - 8/15/12
3-18 Seats and Restraints
{WARNING
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 latched to the floor.
5. Raise the seatback to the upright position.
6. Push and pull on the seatback to make sure it is locked.
7. Make sure the safety belts are returned to the original position
over the seatbacks.
Safety Belts
This section of the manual
describes how to use safety belts
properly. It also describes some
things not to do with safety belts.
{WARNING
Do not let anyone ride where a
safety belt cannot be worn
properly. In a crash, if you or your
passenger(s) are not wearing
safety belts, injuries can be much
worse than if you are wearing
safety belts. You can be seriously
injured or killed by hitting things
inside the vehicle harder or by
being ejected from the vehicle. In
addition, anyone who is not
buckled up can strike other
passengers in the vehicle.
(Continued)
WARNING (Continued)
It is extremely dangerous to ride
in a cargo area, inside or outside
of a vehicle. In a collision,
passengers riding in these areas
are more likely to be seriously
injured or killed. Do not allow
passengers to ride in any area of
the vehicle that is not equipped
with seats and safety belts.
Always wear a safety belt, and
check that all passenger(s) are
restrained properly too.
This vehicle has indicators as a
reminder to buckle the safety belts.
See Safety Belt Reminders on
page 5‑16.

Black plate (20,1)GMC Yukon/Yukon XL Owner Manual - 2013 - CRC 2nd edition - 8/15/12
3-20 Seats and Restraints
.Sit up straight and always keep
your feet on the floor in front
of you.
.Always use the correct buckle
for your seating position.
.Wear the lap part of the belt low
and snug on the hips, just
touching the thighs. In a crash,
this applies force to the strong
pelvic bones and you would be
less likely to slide under the lap
belt. If you slid under it, the belt
would apply force on your
abdomen. This could cause
serious or even fatal injuries.
.Wear the shoulder belt over the
shoulder and across the chest.
These parts of the body are best
able to take belt restraining
forces. The shoulder belt locks if
there is a sudden stop or crash.
{WARNING
You can be seriously injured,
or even killed, by not wearing
your safety belt properly.
.Never allow the lap or
shoulder belt to become
loose or twisted.
.Never wear the shoulder belt
under both arms or behind
your back.
.Never route the lap or
shoulder belt over an
armrest.
Lap-Shoulder Belt
All seating positions in the vehicle
have a lap-shoulder belt except for
the center front passenger position,
if equipped, which has a lap belt.
SeeLap Belt on page 3‑26 for more
information.
The lap-shoulder belts for the first
and second row seating positions
are equipped with free-falling latch
plates. If the vehicle has a third row,
the lap-shoulder belts have cinching
latch plates.

Black plate (25,1)GMC Yukon/Yukon XL Owner Manual - 2013 - CRC 2nd edition - 8/15/12
Seats and Restraints 3-25
3. Be sure that the belt is nottwisted and it lies flat. The
elastic cord must be under the
belt and the guide on top.
{WARNING
A safety belt that is not properly
worn may not provide the
protection needed in a crash. The
person wearing the belt could be
seriously injured. 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.
4. Buckle, position, and release thesafety belt as described
previously in this section. Make
sure the shoulder portion of the
belt is on the shoulder and not
falling off of it. The belt should
be close to, but not contacting,
the neck.
To remove and store the comfort
guide, squeeze the belt edges
together so that the safety belt can
be removed from the guide. Slide
the guide onto its storage clip on the
interior body.

Black plate (27,1)GMC Yukon/Yukon XL Owner Manual - 2013 - CRC 2nd edition - 8/15/12
Seats and Restraints 3-27
To make the belt shorter, pull its free
end as shown until the belt is snug.
If the belt is not long enough, see
Safety Belt Extender on page 3‑27.
Make sure the release button on the
buckle is positioned so you would
be able to unbuckle the safety belt
quickly if necessary.
If you find that the latch plate will
not go fully into the buckle, see if
you are using the correct buckle. Be
sure that the latch plate clicks when
inserted into the buckle.
Safety Belt Extender
If the vehicle's safety belt will fasten
around you, you should use it.
But if a safety belt is not long
enough, your dealer will order you
an extender. When you go in to
order it, take the heaviest coat you
will wear, so the extender will be
long enough for you. To help avoid
personal injury, do not let someone
else use it, and use it only for the
seat it is made to fit. The extender
has been designed for adults. Never
use it for securing child seats. To
wear it, attach it to the regular safety
belt. For more information, see the
instruction sheet that comes with
the extender.
Safety System Check
Now and then, check that the safety
belt reminder light, safety belts,
buckles, latch plates, retractors, and
anchorages are all working properly.
Look for any other loose or
damaged safety belt system parts
that might keep a safety belt systemfrom doing its job. See your dealer
to have it repaired. Torn 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.
Make sure the safety belt reminder
light is working. See
Safety Belt
Reminders on page 5‑16.
Keep safety belts clean and dry.
See Safety Belt Care on page 3‑27.
Safety Belt Care
Keep belts clean and dry.
{WARNING
Do not bleach or dye safety belts.
It may severely weaken them. In
a crash, they might not be able to
provide adequate protection.
Clean safety belts only with mild
soap and lukewarm water.