Mercedes-Benz E-Class Coupe 2021 Operator's Manual page 235

Starting the Voice Control System
Press 1.
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or
Say "Hello Mercedes".
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Overview of the MBUX Interior Assistant
& WARNING Risk of injury from the cam‐
era's laser radiation
This product uses a classification 1 laser sys‐
tem. If the housing is opened or damaged,
laser radiation may damage your retina.
Do not open the housing.
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Always have maintenance work and
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repairs carried out by a qualified spe‐
cialist workshop.
This product complies with the requirements of
the FDA 21 CFR 1040.10 and 1040.11 with
exception of the variations according to the FDA
Laser Notice No. 50 from 24. June 2007.
The camera is located in the overhead control
panel.
If the vehicle is equipped with the MBUX Interior
Assistant, selected functions of the multimedia
system can be operated contact-free. The MBUX
Interior Assistant can differentiate between
driver and front passenger interactions and
detects specific hand positions (poses).
MBUX multimedia system 233
System limits, display messages and notes
for rectification
The system may be impaired or may not function
in the following situations:
The camera in the overhead control panel
R
may heat up due to operating conditions. As
a result the camera may switch off tempora‐
rily, particularly during longer periods of
operation and at high outside temperatures.
Do not touch or cover the camera and wait
until the camera has cooled down and is
available again.
The camera is covered or dirty, fogged up or
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scratched.
Wait until the camera has cooled down
before cleaning the camera lens.
Clean the outside of the camera lens with a
dry or damp cotton cloth. Do not use micro‐
fiber cloths. Do not remove the cover when
cleaning.
Recognition can be impaired by reflective
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clothing, an adverse color of clothing or by
accessories, for example.