GMC Yukon Denalid Owner's Manual page 29

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.
CAUTION:
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If the 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 seatback to be sure it is locked.
2. Lift the seatback and push it rearward. Push
and pull on the seatback to make sure it is
locked.
Folding and Tumbling the Seat(s) from the
Third Row Seats
CAUTION:
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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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