R
The vehicle is stationary.
R
The ignition is switched on or the vehicle has
been started.
R
The SD card is inserted (/ page 317) or the
USB device is connected (/ page 319).
Multimedia system:
4
System
5
System Backup
#
Select Import Data or Export Data.
Importing
#
Select a data storage medium.
A prompt appears asking whether you really
wish to overwrite the current data. If data
originates from another vehicle, this is recog‐
nized during data reading.
The multimedia system is restarted once the
data has been imported.
%
Current vehicle settings can be edited after
the import.
Exporting
If PIN protection is activated, your PIN is reques‐
ted.
#
Enter the four-digit PIN.
#
Select a data storage medium.
The data is exported. The data export may
take several minutes.
Activating/deactivating PIN protection
Requirements
To unlock the PIN:
R
There is an Internet connection.
R
A Mercedes me account exists at http://
www.mercedes.me.
R
The Personalization service is active
(/ page 256).
Multimedia system:
4
System
5
PIN Protection
Setting the PIN
#
Select Set PIN.
#
Enter a four-digit PIN.
#
Enter the four-digit PIN again.
If both PINs match, PIN protection is active.
Changing the PIN
#
Select Change Settings.
#
Enter the current PIN.
#
Select Change PIN.
#
Set a new PIN.
Activating PIN protection for data export
#
Select Change Settings.
Confirm with the PIN.
#
Select Protect Data Export.
Activate O or deactivate ª the function.
Unblocking the PIN
If the PIN has been entered incorrectly three
times, the PIN will be blocked. You can have a
single-use password sent to you via the
Mercedes me connect online portal to reset the
PIN protection.
#
Select Unblock PIN.
#
Enter the single-use password.
PIN protection is reset, and you can set a
new PIN.
Multimedia system
255
