GMC Yukon Denali 2013 Owner's Manual page 67

Installing the Third Row Seat
To install the seat:
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 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.
Seats and Restraints
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.
It is extremely dangerous to ride
in a cargo area, inside or outside
of a vehicle. In a collision,
passengers riding in these areas
3-15
(Continued)