Mercedes-Benz S-Class 2020 Owner's Manual page 328

% The vehicle's data volume is used for data
connection via the multimedia system. Data
volumes can be purchased via the Mercedes
me Portal.
The data tariff of the mobile communication
device is used for the data connection via an
external communication device.
Using the multimedia system as a Wi-Fi hot‐
spot
Select MBUX Hotspot.
#
Select one of the following connection
#
options.
Connecting using a QR code
Requirement: an app for scanning the QR code is
installed on the device being connected.
Alternatively: the device being connected has an
integrated QR code scanner (see manufacturer's
operating instructions).
Scan the QR code shown.
#
The Wi-Fi connection is established.
Connecting using NFC
Activate NFC on the device to be connected.
#
Hold the device to be connected to the NFC
#
interface when the NFC symbol appears in
the status line.
Follow the instructions on the device.
#
The Wi-Fi connection is established.
Connecting using a security key
Select the vehicle from the device to be con‐
#
nected. The vehicle is displayed with the
MBUX XXXXX network name.
Enter the security key which is shown in the
#
central display on the device to be connec‐
ted.
Confirm the entry.
#
Generating a new security key
Select the security key in the
#
menu.
Confirm the prompt with Yes.
#
A new security key is generated.
A connection will be established with the newly
created security key.
% When a new security key is generated, all
existing Wi-Fi connections are then discon‐
nected. If the Wi-Fi connections are being re-
established, the new security key must be
entered.
Using a mobile communication device as a
Wi-Fi hotspot (tethering)
An external Wi-Fi hotspot is accessed for the
Internet connection of the multimedia system.
The data tariff of the mobile communication
device via Acquired data package
data connection.
% This function is country-dependent.
Select the
#
Bluetooth
Select Connect to the
#
Select one of the following connection
#
MBUX Hotspot
options.
Setting up an Internet connection via Wi-Fi
% 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 Internet
#
Select the network.
#
MBUX multimedia system 325
is used for the
Set up option in the Internet and
menu.
Internet.
access.