Mercedes-Benz S-Class Saloon 2021 Owner's Manual page 55

Occupant safety
52 52
Seat belt adjustment function Seat belt adjus tment function
V V ehicles wit ehicles with PRE-S h PRE-SAFE AFE ® ® : : a er a front seat belt
has been fastened, the automatic seat belt adjust-
ment 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 system
( page 52).
/
A A ctiv ctivating/deactiv ating/deactivating seat belt adjus ating seat belt adjustment via
t t he multimedia syst he multimedia system em
Multimedia system:
© Settings Vehicle
4 5 5
Occupant protection
5
Activate or deactivate Belt adjustment.
#
R R eleasing seat belts eleasing seat belts
Press the release button in the seat belt
#
buckle and guide the seat belt back with the
seat belt tongue.
Seat belt war arning function f Seat belt w ning function for t
passenger er passeng
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.
tment via
F F unction of t unction of the r he rear seat belt st
The rear seat belt status display is only available
for certain countries.
or the dr he driv iver and fr er and front ont
ear seat belt status display atus display
When the vehicle 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 recognised
by the colour of the symbol in the driver's display:
Grey: the seat belt tongue of a rear seat belt is
R
not engaged in the seat belt buckle of the cor-
responding seat.
Green: the seat belt tongue of a rear seat belt
R
is engaged in the seat belt buckle of the corre-
sponding seat.
Every vehicle occupant must always fasten
their seat belt correctly before starting a jour-
ney.
Red: a vehicle occupant in the rear passenger
R
compartment has released the seat belt
buckle using the release button and may not
be properly secured.
If a vehicle occupant unfastens a seat belt in the
rear, the rear seat belt status display appears
again.
In addition, a warning tone may sound.