Chevrolet Colorado 2015 Owner's Manual page 101

3-52 Seats and Restraints
To reinstall the head restraint:
1. Insert the posts into the holes in
the top of the seatback. The
notch on the post should face
the driver side of the vehicle.
2. Push the head restraint down.
Pull up on the head restraint to
make sure it is locked in place.
Extended Cab
To remove the headrest:
1. Press the button on the side of
the headrest post on the top of
the seatback and pull up.
2. If removing the headrest to
install a booster seat in the left
rear seating position, store the
headrest in the left rear seat
storage area as shown. See
Underseat Storage on page 4-2.
Never install a forward-facing or
rearward-facing child restraint in
the left rear seating position.
3. If removing the headrest to
install as a seat cushion
extension for a forward-facing or
rearward-facing child restraint in
the right rear seating position,