Mercedes-Benz S 450 2020, Operator'S Manual

Page: 39 / 602

Limitations of the protection provided by the
seat belt
&
WARNING Risk of injury or death due to
incorrect seat position
The seat belt does not offer the intended
level of protection if you have not moved the
seat backrest to an almost vertical position.
When braking or in the event of an accident,
you could slide underneath the seat belt and
sustain abdominal or neck injuries, for exam‐
ple.
#
Adjust the seat properly before begin‐
ning your journey.
#
Always ensure that the seat backrest is
in an almost vertical position and that
the shoulder section of your seat belt is
routed across the center of your shoul‐
der.
&
WARNING Risk of injury or death when
additional restraint systems are not used
for persons with a smaller build
Persons under 5 ft (1.50 m) tall cannot wear
the seat belt correctly without a suitable
additional restraint system.
If the seat belt is not worn correctly, it can‐
not perform its intended protective function.
In addition, an incorrectly fastened seat belt
can also cause injuries, for example, in the
event of an accident or when braking or
changing direction suddenly.
#
Always secure persons under 5 ft
(1.50 m) tall in a suitable restraint sys‐
tem.
&
WARNING Risk of injury or death due to
blocked seat belt buckle or seat belt
anchorage
Objects next to the front seat that block the
seat belt buckle or the moving seat belt
anchorage on the front seat impair the func‐
tion of the Emergency Tensioning Devices.
The Emergency Tensioning Devices can,
then, not function as intended and the seat
belt can no longer provide the intended pro‐
tection.
#
Before starting the journey, make sure
that there are no objects around the
seat belt buckle or between the front
seat and door.
&
WARNING Risk of injury or death due to
damaged or modified seat belts
Seat belts cannot provide protection in the
following situations:
R
The seat belt is damaged, has been modi‐
fied, is extremely dirty, bleached or dyed
R
The seat belt buckle is damaged or
extremely dirty
R
Modifications have been made to the
Emergency Tensioning Device, seat belt
anchorage or seat belt retractor
Seat belts may sustain non-visible damage in
an accident, e.g. due to glass splinters.
Occupant safety 37