Head Restraints; Front Seats; Seat Adjustment - GMC Express 2011 Owner's Manual

3-2 Seats and Restraints

Head Restraints

On vehicles with factory
installed seats, the front seats
have built-in head restraints that
are not adjustable in the outboard
seating positions.

Front Seats

Seat Adjustment

WARNING
You can lose control of the
vehicle if you try to adjust a
manual driver seat while the
vehicle is moving. The sudden
movement could startle and
confuse you, or make you push a
pedal when you do not want to.
Adjust the driver seat only when
the vehicle is not moving.
To adjust the seat:
1. Lift the bar under the front edge
of the seat cushion to unlock
the seat.
2. Slide the seat to the desired
position and release the bar.
3. Try to move the seat back and
forth to be sure the seat is
locked in place.