Users Manual Part 4

Table Of Contents
Activating/deactivating the child safety lock
(MBUX-authorised devices)
#
Select MBUX authorised devices.
A list of the devices authorised via MBUX
Remote Control appears.
#
Select Lock.
The controller is positioned on the right: the
lock is active. The authorised device cannot
be used to operate the MBUX multimedia
system.
The controller is positioned on the left: the
lock is released. The authorised device can
be used to operate the MBUX multimedia
system.
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 lan‐
guages. If a language is not available, the naviga‐
tion announcements will be in English.
Setting the language
Multimedia system:
4
©
5
Settings
5
System
5
Language
Setting the system language
#
Select System language.
A list of the available system languages is
shown.
#
Select a language.
The system language is switched to the
selected language.
Setting the distance unit
Multimedia system:
4
©
5
Settings
5
System
%
This function is not available in all countries.
#
Select Units.
#
Select a unit for the distance.
#
Switch Additional speedometer on for an
additional display in the instrument cluster's
multifunction display.
Software updates
Information on software updates
Software updates keep your vehicle and the rela‐
ted systems up-to-date and prevent security
flaws.
The navigation maps are updated via updates
from external storage media (e.g. USB stick).
Software updates are available online for vehicle
components such as control units, convenience
systems, locking and safety systems, driver
assistance systems, suspension and drive sys‐
tems as well as for the MBUX multimedia sys‐
tem. Software updates are available via the com‐
munication module or a Wi-Fi connection to an
external hotspot.
Install available software updates regularly. Oth‐
erwise the security of your MBUX multimedia
system and individual vehicle components can‐
not be ensured.
Information about installation
Software updates are installed automatically
after they are downloaded. As soon as a soft‐
ware update is completed, a message appears in
328
MBUX multimedia system