Mercedes-Benz C-Class Coupe 2019 Operator's Manual page 258

256 Multimedia system
Select Continue.
#
The connection request from the device
#
Accept.
Enter the PIN shown on the external device.
#
The device is authorized.
De-authorizing the device
Select an authorized device from the list.
#
A prompt will appear asking whether you
would like to de-authorize the selected
device.
Select Yes.
#
The device is de-authorized.
Activating/deactivating child safety lock
Multimedia system:
System Parental Control
4 5
Locking an external device
Select an external device.
#
Select Lock.
#
The device connected via the COMAND
Touch app is locked O or unlocked ª.
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 system language
Multimedia system:
System Language
4 5
Set the language.
#
% If you are using Arabic map data, the text
information can also be shown in Arabic on
the navigation map. To do so, select
the language from the language list. Naviga‐
tion announcements are then also made in
Arabic.
Setting the distance unit
Multimedia system:
System % Units
4 5
Select km or mi.
#
In the multifunction display of the Instrument
#
Display, switch the Additional Speedometer
display on O.
Data import and export
Data import/export function
The following functions are possible:
Transferring data from one system or vehicle
R
to another system or vehicle.
Creating a backup copy of your personal data
R
as
and loading it again.
Protecting your personal data against unwan‐
R
ted export with PIN protection.
% Please note that the NTFS file system is not
supported. The FAT32 file system is recom‐
mended.