GMC Yukon XL Denali Owner's Manual page 67

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 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 1, on the
bottom rear of the seatback on
the outboard side of the seat,
and the seatback folds forward.
Seats and Restraints
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.
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.
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