Suzuki 2010 SX4 Sedan Owner's Manual page 48

Seat Belts and Child Restraint Systems: 3
BEFORE DRIVING
To reduce the risk of sliding under the belt
during a collision, position the lap portion
of the belt across your lap as low on your
hips as possible and adjust it to a snug fit
by pulling the shoulder portion of the belt
upward through the latch plate. The length
of the diagonal shoulder strap adjusts itself
to allow freedom of movement.
2-31
All Seat Belts
To fasten the seat belt, sit up straight and
well back in the seat, pull the latch plate
attached to the seat belt across your body
and press it into the buckle until you hear a
"click".
EXAMPLE
60A036
NOTE:
The word "CENTER" is molded into the
buckle for the rear center belt. The buckles
are designed so a latch plate cannot be
inserted into the wrong buckle.
80J2008
80J23-03E