Mercedes-Benz S-Class Saloon W223 2021 Owner's Manual page 223

Information on vehicle sensors and cameras
Some driving and driving safety systems use cam-
eras as well as radar, lidar or ultrasonic sensors to
monitor the area in front of, behind or next to the
vehicle.
1
Multifunction camera
2
Cameras in the outside mirrors
3
Front radar
4
Front camera
5
Corner radars
6
Ultrasonic sensors
7
Reversing camera
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Driving and parking 221
& WARNING Risk of accident due to restric-
ted detection performance of vehicle sen-
sors and cameras
If the area around vehicle sensors or cameras
is covered, damaged or dirty, certain driving
and safety systems cannot function correctly.
There is a risk of an accident.
Keep the area around vehicle sensors or
#
cameras clear of any obstructions and
clean.
Have damage to the bumper, radiator
#
grille or stone chipping in the area of the
front and rear windows repaired at a
qualified specialist workshop.
Particularly, keep the areas around the sensors
and cameras free of dirt, ice or slush
( page 368). The sensors and cameras must
/
not be covered and the detection ranges around
them must be kept free. Do not attach additional
licence plate brackets, advertisements, stickers,
foils or foils to protect against stone chippings in
the detection range of the sensors and cameras.