case
for sy stems and functions releva nt to
saf ety. Therefore, the equipment on your vehicle
may dif fer from that in the descriptions and illus‐
trations.
The original pur chase agreement foryo ur vehicle
contains a list of all of the sy stems in your vehi‐
cle.
Should you ha veany questions concerning
equipment and operation, please consult a
Mercedes-Benz Service Centre.
The Owner's Manual and Service Booklet are
impor tant documents and should be kept inthe
ve hicle. Operating saf
ety&
WARNING Risk of inju rydue tomalfunc‐
tions or sy stem failure
In order toavo id malfunctions or sy stem fail‐
ures: #
Alw ays ha vethe specified service/
maintenance workas well as any nec‐ essary
repairs car ried out at a qualified
specialist workshop. &
WARNING Risk of accident or inju rydue
to improper modifications toelectronic
components
Modifications toelectronic components,
th eir software or wiring can impair their func‐
tionality and/or the functionality of other
networ ked components or saf ety-re leva nt
sy stems.
This can endanger theve hicle's operating
saf ety. #
You must not tamp er with wiring, elec‐
tronic components, or their software. #
Alw ays ha vewo rkon electrical and
electronic devices car ried out at a quali‐
fi ed specialist workshop. If
yo u modify the on-board electronics, thege n‐
eral operating pe rmit is rende red in valid.
Obser vethe "On-board electronics" section in
"Technical data". *
NO
TEDama getotheve hicle due todriv‐
ing toofast and due toimpacts tothe
ve hicle underbody and suspension com‐
ponents In
thefo llowing situations, in particular, there
is a risk of damage totheve hicle:
R theve hicle becomes grounded, e.g. on a
high kerb or an unpa vedro ad
R theve hicle is driven toofast over an
obs tacle, e.g. a kerb, speed bump or pot‐
hole
R a heavy object strike sth e underbody or
suspension components
In situations such as these, damage tothe
body, underbody, suspension components,
wheels or tyres and high-voltage battery
components may not be visible. Components
damaged in this wa y can unexpec tedly fail or,
in the case of an accident, may no longer
absorb there sulting forc e as intended. 20
General no tes
Locking and unlocking
the load compa rt‐
ment floor #
Turn the emer gency key a quarter turn clock‐
wise 2(to lock) or anti-clockwise 1(to
unlock). At
taching a roof luggage rack &
WARNING Risk of accident due to
exc eeding the maximum roof load
The vehicle centre of gravity and the usual
driving characteristics as well as thesteering
and braking characteristics alter.
If yo uexc eed the maximum roof load, the
driving characteristics, as well as steering
and braking, will be greatly impaired. #
Neverexc eed the maximum roof load
and adjust your driving style. Yo
u will find information on the maximum roof
load in the "Technical data" section.
* NO
TEVehicle damage from non-
appr ovedro of luggage racks The
vehicle could be damaged byroof lug‐
ga ge rack sth at ha venot been tested and
appr ovedfo r Mercedes-Benz. #
Use only roof luggage rack ste sted and
appr ovedfo r Mercedes-Benz. #
Depending on theve hicle equipment,
ensure that the sliding sunroof can be
fully raised when thero of luggage rack
is fitted. #
Depending on theve hicle equipment,
ensure that theta ilgate can be fully
opened when thero of luggage rack is
fi tted. #
Position the load on thero of luggage
ra ck in such a wayth at theve hicle will
not sus tain damage even when it is in
motion. Seats and
stowing 117
Mercedes-Benz Cus
tomer Centre for fur ther
help. This prom ptinthe multimedia sy stem
only appears when theve hicle is stationar y.
% These services are subject to technical
re strictions su chasthe mobile phone co ver‐
age, mobile network quality and the ability of
th e processing sy stems tointerpr etthe
trans ferred data. In some circums tances,
th is can result in dela ysorthefa ilure of the
information toappear in the multimedia sys‐
te m.
More information about Mercedes me connect
services can be obtained in the Mercedes me
Po rtal: https://me.secure.mercedes-benz.com
Data trans ferre d during Mercedes me con‐
nect call se rvices
The data transfer red during a Mercedes me con‐
nect call depends on:
R The reason for initiation of the call
R The service that is selec ted in thevo ice con‐
trol sy stem
R The activated Mercedes me connect services Yo
u can find out which da tais transfer red when
using the services in the cur rently valid
Mercedes me connect term s of use and the data
pr otection information for Mercedes me con‐
nect. You can find these in your Mercedes me
user account. Mercedes me calls
Making a call via
theove rhead control panel
% Mercedes me calls are not possible in every
count ry. Find out at a Mercedes-Benz
service centre if these functions are availa‐
ble in your count ry. 1
me button for service or information calls
2 SOS button co ver
3 SOS button (emergency call sy stem)
Making a Mercedes me call #
Press me button 1. MBUX multimedia sy
stem 279
