Mercedes-Benz S-Class Saloon W223 2021 Owner's Manual page 317

The driver camera must be set up for face detec-
tion before use. Teaching-in biometric data
( page 317).
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System limits
The system may be impaired or may not function
in the following situations:
The camera is covered or dirty, misted up or
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scratched.
The driver's face and/or eyes are covered.
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The driver is wearing glasses that block infra-
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red.
Display messages
In the following situations display messages may
be shown:
The driver camera is inoperative.
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The camera is faulty.
Driver camera inoperative See Owner's
The
Manual message appears.
The driver camera cannot capture the position
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of your head.
The Change steering wheel/ seat position
until 6 dots are visible on the upper edge of
the screen message appears.
The view of the driver camera is reduced or
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restricted.
The Driver camera view currently restricted
See Owner's Manual message appears.
Notes on care
Please comply with the notes on caring for the
interior ( page 369).
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Switching the driver camera on or off
Multimedia system:
© Settings System
4 5 5
Intelligent assistants
5
On or Off.
Select
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When the driver camera is switched off, the fol-
lowing functions are not available or limited:
The 3D driver display ( page 296)
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The MBUX augmented reality Head-up Display
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( page 298)
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P223 0288 02
MBUX multimedia system 315
The microsleep detection of ATTENTION
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ASSIST ( page 227)
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The facial recognition
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This function serves as sensor input for
authentication and unlocking of the user pro-
file and protected applications (
Multimodality
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This function activates the MBUX Voice Assis-
tant with eye control, e.g. for the confirmation
of a display message by voice.
Information on users, suggestions and favourites
& WARNING Risk of becoming trapped dur-
ing adjustment of the driver's seat after
calling up a driver profile
Selecting a user profile may trigger an adjust-
ment of the driver's seat to the position saved
under the user profile. You or other vehicle
occupants could be injured in the process.
Make sure that when the position of driv-
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er's seat is being adjusted using the mul-
page 317).
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