Mercedes-Benz E-Class Wagon, Operator'S Manual

Page: 263 / 510

If the download is completed and the update is
ready for installation, you will be informed of this
after the next ignition cycle, for example.
Requirements for the installation:
R
The ignition is switched off.
R
Notes and warnings have been read and
accepted.
R
The electric parking brake is applied.
If all requirements are met, the update will be
installed. The multimedia system cannot be
operated while the update is being installed and
vehicle functions are restricted.
If errors should occur during the installation, the
multimedia system automatically attempts to
restore the previous version. If restoration of the
previous version is not possible, a symbol
appears on the center console display. Please
consult a qualified specialist workshop to
resolve the problem.
Reset function
Multimedia system:
, .
Personal data is deleted, for example:
R
station presets
R
connected mobile phones
#
Select .
If PIN protection is activated, a prompt appears
asking if you also wish to restore this to the fac‐
tory settings during a reset.
#
Select
#
Enter the current PIN.
The PIN is reset.
Or
#
Select .
The current PIN stays the same after reset‐
ting.
% If you have forgotten your PIN, an authorized
Mercedes-Benz Center can deactivate your
PIN protection for you.
A prompt appears again asking whether you
really wish to reset.
#
Select .
The multimedia system is reset to the factory
settings.
Multimedia system 261