When handling touch-sensitive user interface sur-
f
aces, observe the following points to avoid prob-
lems operating:
R
Do not ax stickers orsimilar objects on the
surfaces
R
Keep the surfaces protected from moisture
and wet conditions
R
Keep the surfaces free of dust and dirt
(/ page 440).
Some touch-sensitive control elements have a
symbol and integrated indicator lamps. When
operating, make sure to press on the symbol of
the control element.
Mercedes me App
Notes about the on-demand feature
You can also activate various functions (on-
demand f
eature) subsequently via Mercedes me
aer purchasing your vehicle.
Information is available at any Mercedes-Benz
Service Centre.
Activating on-demand feature using Mercedes me
Requirements:
R
The v
ehicle has a wireless connection.
R
The vehicle is linked to the Mercedes me user
account.
Ordering and activating on-demand feature
#
Add the desired on-demand feature for the
v
ehicle to the shopping basket in the
Mercedes me Store.
#
Complete the order.
The on-demand feature is activated when
operating the vehicle.
Speeding up activation
#
Switch the vehicle o and loc
k it.
#
Unlock the vehicle aer about tw
o minutes
and switch on the vehicle.
The on-demand feature has been activated.
For some features, a notication also appears
in the vehicle's multimedia system.
If the activation was not successful, repeat the
pr
ocess.
Operating safety
&
WARNING Risk of accident due t
o mal-
functions or system failures
If you do not have the prescribed service/
maint
enance work or any required repairs car-
ried out, this could result in malfunctions or
system failures.
#
Always have the prescribed service and
maint
enance work as well any required
repairs carried out at a qualied special-
ist workshop.
&
WARNING Risk of accident or injur
y due
to improper modications to electronic
components
Modications to electronic components, their
soware or wiring can impair their functional-
ity and/or the functionality of other networked
components or safety-relevant systems.
This can endanger the vehicle's operating
safety.
26
General notes