Mercedes-Benz A 220 4MATIC 2021, Operator'S Manual

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Edge lighting
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Day/night design
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Control elements
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Keyboard language and handwriting rec‐
ognition
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Sensitivity of the touchpad
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Sensitivity of the Touch Controls
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Voice Control System
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Sound
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Entertainment
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Navigation and traffic announcements
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Telephone
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Voice amplification to the rear compart‐
ment
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Connectivity
- Wi-Fi, Bluetooth
®
, NFC
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MBUX Remote Control
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Authorizing and deauthorizing devices
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Time & date
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Language
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Units for distance
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Software updates
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Data import/export
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PIN protection
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System Reset
Information on important system updates
Important system updates may be necessary for
the security of your multimedia system's data.
Install these updates, or else the security of your
multimedia system cannot be ensured.
A system update consists of three steps:
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Downloading or copying of the data required
for installation
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Installation of the downloaded system update
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Activation of the downloaded system update
by restarting the system
% If automatic software updates are activated,
the system updates will be downloaded auto‐
matically.
The multimedia system provides a message
when a system update is available.
You have the following selection options:
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Accept and Install
The system update will be downloaded in the
background.
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Information
Information about the pending system
update is displayed.
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Later
The system update can be downloaded man‐
ually at a later time.
Deep system updates
Deep system updates access vehicle or system
settings and can therefore only be carried out
when the vehicle is stationary and the ignition is
switched off.
If the download of a deep system update is com‐
pleted and the downloaded system update is
ready for installation, you will be informed of this
after the next ignition cycle, for example.
218 MBUX multimedia system