Mercedes-Benz S-Class Saloon W223 2021 Owner's Manual page 325

Select Connect to the Internet.
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Setting up an Internet connection via Wi-Fi
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The Wi-Fi function on the mobile phone and
Internet access via Wi-Fi must be activated
(see the manufacturer's operating instruc-
tions).
Select Search for access.
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Select the network.
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Log in to the Wi-Fi network.
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or
Select the mobile phone with the ö Wi-Fi
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symbol.
System language
▌Notes on the system language
This function allows you to determine the lan-
guage for the menu displays and the navigation
announcements. The selected language affects
the characters available for entry. The navigation
announcements are not available in all languages.
If a language is not available, the navigation
announcements will be in English.
▌Setting the language
Multimedia system:
© Settings System
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Language
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Setting the system language
A list of the available system languages is shown.
Select a language.
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The system language is switched to the selec-
ted language.
Resetting the multimedia system (reset function)
& WARNING Risk of accidents due to failure
of the central display functions
While the multimedia system is being reset, its
functions such as the reversing camera are
not available.
Only reset the multimedia system when
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the vehicle is stationary.
Requirements:
The ignition is switched on.
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P223 0288 02
MBUX multimedia system 323
Some settings can only be reset when the
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vehicle is stationary.
Multimedia system:
© Settings System
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When resetting the system, personal data and set-
tings are deleted, for example:
Connected devices
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Individual user profiles
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Biometric data
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The data used and saved in the multimedia
system by the driver assistance systems is
deleted.
Select Reset.
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A query appears asking if the system should
really be reset.
Select Yes.
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The multimedia system is reset to the factory
settings. The multimedia system is restarted
after the system reset.
Reset
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