Mercedes-Benz S-Class 2020, Owner'S Manual

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Only one person should use each seat
belt at any one time.
Seat belt adjustment function
Vehicles with PRE-SAFE ® : after a front seat
belt has been fastened, the automatic seat belt
adjustment may apply a certain tightening force.
Do not hold the seat belt tightly while it is
adjusting.
You can activate and deactivate the seat belt
adjustment function using the multimedia sys‐
tem (
/
page 46).
Activating/deactivating seat belt adjustment
via the multimedia system
Multimedia system:
4
©
5
Settings
5
Vehicle
5
Occupant protection
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Activate or deactivate Belt adjustment .
Releasing seat belts
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Press the release button in the seat belt
buckle and guide the seat belt back with the
seat belt tongue.
Seat belt warning function for the driver and
front passenger
The ü seat belt warning lamp in the driver's
display is a reminder that all vehicle occupants
must wear their seat belts correctly.
In addition, a warning tone may sound.
As soon as the driver and front passenger fasten
their seat belts, the seat belt warning goes out.
Function of the rear seat belt status display
The rear seat belt status display is only available
for certain countries.
When the ignition is switched on, the rear seat
belt status display informs you for a certain
amount of time which rear seat belt is not fas‐
tened.
The status of the rear seat belt can be recog‐
nised by the colour of the symbol in the driver
display:
R
Grey: the seat belt tongue of a rear seat belt
is not engaged in the seat belt buckle of the
corresponding seat.
R
Green: the seat belt tongue of a rear seat
belt is engaged in the seat belt buckle of the
corresponding seat.
46 Occupant safety