Mercedes-Benz Light Truck ML 320 Operator's Manual page 42

Fastening of Seat Belts
1 Latch plate
2 Buckle
3 Release button
4 Button for belt outlet height
adjustment
Push latch plate (1) into buckle (2) until
it clicks. Do not twist the belt. A twisted
seat belt may cause injury.
The lap belt should be positioned as low
as possible on your hips and not across
the abdomen.
Tighten the lap portion to a snug fit by
pulling shoulder portion up.
The shoulder portion of the seat belt
must be pulled snug and checked for
snugness immediately after engaging it.
Adjust seat belt so that shoulder portion
is located as close as possible to the
middle of your shoulder (it should not
touch the neck). For this purpose, you
can adjust the height of the belt outlet.
Three positions are available.
Raising:
Slide belt outlet upward.
Lowering:
Press button (4) and slide belt
outlet downward.
Caution!
For safety reasons, avoid adjusting the
seat or seat back into positions which
could affect the correct seat belt
position.
42