GMC YUKON DENALI 2010 Workshop Manual

Folding and Tumbling the Seat(s) from the
Third Row Seats
{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.
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. To fold and tumble the seat from the third row seats,
if your vehicle has them:
1. Make sure that there is nothing under, in front of, or on the seat.
2. Lift the lever, locatedon the bottom rear of
the second row seat
on the inboard side, to
release the seatback.
The seatback will fold
forward.
3. Lift the lever again to release the rear of the seat from the floor. The seat will tumble forward.
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Automatic Seat Release Fold and
Tumble Feature
The transmission must be in (P) 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(s) from the Third Row Seats or
Outside
{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 seats,
if your vehicle has them, do the following: 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.
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Driver's Side Rear PanelButton shown 2. Press the automatic
seat release button
located on the panel
behind the rear doors.
One press of the button automatically folds the
seatback flat and tumbles the seat forward. There
will be a slight delay between the folding of the
seatback and the tumbling of the seat.
Returning the Seat(s) to the Sitting
Position
To return the seat to the sitting position, do the
following: 1. Pull the seat down until it latches to 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.
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Third Row Seat
If the vehicle has a third row seat, the seatback(s)
can be folded and the entire seat can be tumbled,
or removed from the vehicle.
Folding the Seatback(s)
To fold the seatback, do the following:1. Open the liftgate to access the controls 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, located on the bottom
rear of the seatback
on the outboard side
of the seat, and the
seatback will fold
forward.
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Returning the Seatback(s) to the
Upright Position
To return the seatback to the upright position, do the
following:1. Open the liftgate to access the controls for the seat.
2. Pull up on the seatback until it locks into the upright position.
{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
The seat can be tumbled forward for additional cargo
space.
To tumble the seat, do the following:
1. Open the liftgate to access the controls for the seat.
2. Make sure the head rests are completely lowered and there is nothing under, in front of, or on
the seat.
3. Fold the seatbacks forward using the instructions previously listed under “Folding the Seatbacks”.
You will not be able to unlatch the seat from the
floor unless the seatback is folded down.
4. Unlatch the seat from the floor by lifting the
lever located 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.
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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, do the
following: 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 the lever located 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 if the seat is not latched
to the floor.
5. Pull up on the seatback until it locks into the upright position.
{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, do the following:
1. Open the liftgate to access the controls for the seat.
2. Fold the seatback forward using the instructions listed under “Folding the Seatbacks” previously.
The seat cannot be removed unless the seatback
is folded.
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3. Unlatch the seat fromthe floor by pulling
the carrying handle,
located at the rear of
the seat, rearward.
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, do the following:
1. Open the liftgate to access the rear 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.
{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 secured to the
floor.
5. Pull up on the seatback until it locks into the upright position.
2-25

{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.
{WARNING:
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.
7. Make sure the safety belts are returned to the original position over the seatbacks.
Safety Belts
Safety Belts: They Are for Everyone
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, the
injuries can be much worse. You can hit things
inside the vehicle harder or be ejected from the
vehicle. You and your passenger(s) 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 passenger(s)
are restrained properly too.
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{WARNING:
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.
This vehicle has indicators as a reminder to buckle the
safety belts. See Safety Belt Reminders
on page 4‑27for additional information. In most states and in all Canadian provinces, the law
requires wearing safety belts. Here is why:
You never know if you will be in a crash. If you do have
a crash, you do not know if it will be a serious one.
A few crashes are mild, and some crashes can be
so serious that even buckled up, a person would not
survive. But most crashes are in between. In many of
them, people who buckle up can survive and sometimes
walk away. Without safety belts, they could have been
badly hurt or killed.
After more than 40 years of safety belts in vehicles,
the facts are clear. In most crashes buckling up does
matter ... a lot!
2-27

Why Safety Belts Work
When you ride in or on anything, you go as fast as
it goes.
Take the simplest vehicle. Suppose it is just a seat on
wheels.
Put someone on it.
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