R
The Mercedes-Benz emer gency call sy stem is
permanently logged in tothe mobile phone
networ k,which ensures faster placement of
th e emer gency call and faster transfer of the
accident data.
Measures forre scue, reco very or towing
aw ay can then be initiated in quickl y.
R With a Mercedes-Benz emer gency call, the
accident data is on lytrans ferred tothe pub‐
lic coordination cent rewith the appr oval of
th e cus tomer.
In theeve nt of an au tomatical lytrig gered
emer gency call in which there is no voice
con tact, the accident data is transmit ted
immediately tothe public emer gency call
centre.
R Should the Mercedes-Benz emer gency call
centre not be available, the11 2 emer gency
call is car ried out automaticall y.
Overview of emer gency call sy stems
Bo th th e Mercedes-Benz emer gency call sy stem
as well as the11 2 emer gency call sy stem (EU
eCall) can help toreduce the time between an
accident and the ar riva l of emer gency services at
the site of the accident. They help locate an
accident site in places that are dif ficult to
access.
Bo th emer gency call sy stems can initiate an
emer gency call au tomatically (/ page 461) or
manually .
Only make emer gency calls if you or others are
in need of rescue. Do not make an emergency
call in theeve nt of a breakdown or a similar sit‐
uation.
Messages on the display
The following messages appear in the media dis‐
play of bo themer gency call sy stems:
R SOS NOT READY :th e ignition is not on or
th ere is a malfunction with the emer gency
call sy stem. This does not necessarily indi‐
cate comple tefailure of the emer gency call
sy stem. Emer gency calls call still be trans‐
mit ted.
The display only refers to theve hicle and
does not take account of theav ailability of
mobile phone networ ksand the Mercedes-
Benz emer gency call centre. The functional
readiness of the emer gency
call sy stem on theve hicle can be seen when
th eSOS NOT READY display disappears once
th e ignition is switched on.
R G: The icon appears in the display during
an active emer gency call.
% Ifth ere is a malfunction in the emer gency
call sy stem (e.g. a fault with the speaker,
microphone, airbag, SOS button), a cor re‐
sponding message appears inthe multifunc‐
tion display of the instrument clus ter.
Tr iggering an automatic emer gency call
Re quirements:
R The ignition is switched on.
R The star ter battery is suf ficiently charge d.
Bo th th e Mercedes-Benz emer gency call sy stem
as well as the11 2 emergency call sy stem (EU
eCall) automatically initiate an emer gency call in
th efo llowing situations:
R After activation of there stra int sy stems such
as airbags or seat belt tensioners af ter an
accident. MBUX multimedia sy
stem 461
Fo
r accident clarification purposes, thefo llowing
measures can be take n up toan hour af terthe
emer gency call has been initia ted:
R The cur rent vehicle position can be called up.
R Avo ice connection totheve hicle occupants
can be es tablished.
R Emer gency call da taas desc ribed abo vecan
be called up.
% ForRu ssia: various functions, e.g. receiving
traf fic information, cannot be per form ed for
up totwo hou rsafte r sending an emer gency
call.
Fu nction of the emer gency call sy stem self-
diagnosis (Russia)
Yo ur car verifies the operability of the emer‐
ge ncy call sy stem each time the ignition is ON.
In case of sy stem failure, you will be informed
with text messa geon the instrument clus ter and
with red indicator SOS NOT READY onthe media
displa y.
Please, make sure, that during 30 seconds af ter
switching ignition ON there d indicator SOS
NOT READY inthe upper right corner of themedia display is switched OFF,
this means the
emer gency call sy stem passed diagnostics suc‐
cessfully. If necessar y,switch ON the media dis‐
pla y,if it was switched OFF before.
St arting/ending ERA-GLONASS test mode
(Russia)
Re quirements:
R The star ter battery is suf ficiently charge d.
R The ignition is switched on.
R The vehicle has been stationary for at least
one minute. #
Tostart thete st mode: press and hold the
~ button on the multifunction steering
wheel for at least five seconds.
The test mode is star ted and automatically
ends af terth e language test has been per‐
fo rm ed. #
Toend thete st mode manuall y:switch off
th e ignition.
The test mode is ended. Information on data processing
Processing of personal data via
the
Mercedes-Benz emer gency call sy stem
All processing of personal data via the
Mercedes-Benz emer gency call sy stem cor re‐
sponds with the specifications in the EU Regula‐
tion 20 16/679 "on the pr otection of individuals
with rega rd tothe processing of personal data
(GDPR)".
The data is solely used bythe Mercedes-Benz
emer gency call sy stem forre scue and reco very
in theeve nt of an accident.
The owner of a vehicle, that is equipped with a
Mercedes-Benz emer gency call sy stem in addi‐
tion tothe11 2 emer gency call sy stem (EU eCall),
has theright touse the11 2 emer gency call sys‐
te m ins tead of the Mercedes-Benz emer gency
call sy stem.
Contact address for car rying out deactivation of
th e Mercedes-Benz emer gency call sy stem are
th e local dealers. 464
MBUX multimedia sy stem
R
the mobile phone network co verage is insuf‐
fi cient
R mobile da tause is deactivated on the mobile
phone
R the Blue tooth®
function on the multimedia
sy stem is switched off and the mobile phone
is to be connec ted via Blue tooth®
R the Blue tooth®
function is switched off on
th e mobile phone and the mobile phone is to
be connec ted via Blue tooth®
R neither the mobile phone network nor the
mobile phone allow simultaneous use of a
te lephone and an Internet connection
R the mobile phone has not been enabled for
Internet access via Blue tooth®
Establishing an au tomatic In tern et connec‐
tion
Multimedia sy stem:
4 © 5
Settings 5
System
5 Wi-Fi & Bluetooth 5
Internet settings #
Highlight the mobile phone. #
Select r. #
Activate Permanent Internet connection
D.
Cancelling In ternetaccess permission for a
mobile phone
Multimedia sy stem:
4 © 5
Settings 5
System
5 Wi-Fi & Bluetooth 5
Internet settings #
Select rinthe line of the mobile phone. #
Select Delete configuration. #
Select Yes.
Displaying mobile phone details
Multimedia sy stem:
4 © 5
Settings 5
System
5 Wi-Fi & Bluetooth 5
Internet settings #
Select rinthe line of the mobile phone. #
Select Details.
Establishing an Internet connection
Multimedia sy stem:
4 © 5
Mercedes me & Apps #
Forex ample, select zBrowser . %
The multimedia sy stem usually es tablishes
th e Internet connection automaticall y.Ifthe
multimedia sy stem is not connected tothe
Internet, the Internet connection is es tab‐
lished when an Internet application is used.
% The availability of the function is dependent
on the count ry.
Setting automatic disconnection of the Inter‐
net connection
Multimedia sy stem:
4 © 5
Settings 5
System
5 Wi-Fi & Bluetooth 5
Internet settings #
Select rinthe line of the mobile phone. #
Select Disconnect when inactive .
The following options are available:
R 5 minutes
R 10 minutes
R 20 minutes
R Unlimited #
Select an option. 468
MBUX multimedia sy stem
Connection
status Connection
status overview 1
Display of existing connection (double ar row)
and reception field stre ngth of the communi‐
cation module or of the connected Blue‐
tooth ®
device
% The function is count ry-dependent. Displ
aying the connection status
Multimedia sy stem:
4 © 5
Settings 5
System
5 Wi-Fi & Bluetooth #
Select Internet status .
R When connected via Wi-Fi or a Blu etoo th®
device, the appr oximate data volume trans‐
mit ted is displa yed. The exact values can be
re qu ested from your mobile phone network
pr ov ider.
R Inthe case of a connection via the communi‐
cation module thefo llowing status informa‐
tion is shown:
- Type of network
- Status online/of fline We
b br owser Calling up a
web page &
WARNING Risk of di stra ction from infor‐
mation sy stems and communications
equipment
If yo u operate information and communica‐
tion equipment integ rated in theve hicle
when driving, you will be distracted from the
traf fic situation. This could also cause youto
lose control of theve hicle. #
Only operate this equipment when the
traf fic situation permits. #
Ifyo u cannot be sure of this, stop the
ve hicle whilst paying attention toroad
and traf fic conditions and ope rate the
equipment with theve hicle stationar y. Yo
u must obse rveth e legal requirements forthe
country in whi chyou are cur rently driving when
operating the multimedia sy stem. MBUX multimedia sy
stem 469
Internet
Radio overview 1
Additional information on the cur rent station
2 Display (if connec tedto private user
account)
3 Data transfer rate
4 Options
5 Favourites
6 Tostart/end 7
Tobrow se
8 Sear ch
9 Selected catego ry
A Internet Radio pr ovider Selecting and connecting Internet
radio sta‐
tions
Multimedia sy stem:
4 © 5
Radio 5
TuneIn radio #
Select =. #
Select a categor y.474
MBUX multimedia sy stem
Using
theke yword sear ch
Multimedia sy stem:
4 © 5
Media
Yo u can look for content using theke yword
sear chwith free text input. #
Select ª.
A ke yboard forch aracter ent ryappears. #
Enterth ete rm sear ched for.
% The sear chbegins with thefirs tch aracter
entered. The more characters entered the
more concr eteth e sear chresults become. #
Select the desired entry fromthere sult list.
If th e selected result is an album, song or a
playback list then playback is star ted. If the
selected result is a new category then this is
opened in the sear ch.
Sear ching for a track acco rding tomood
Multimedia sy stem:
4 © 5
Media 5
5
By sear ching in categories, you can find music
trac kssuitable for a mood. #
Select Mood.
A grid with thefo llowing moods appears:
R Positive
R Calm
R Dark
R Energetic #
Pull the controller tothe desired position.
The sy stem sear ches for trac ksthat are suit‐
able forth e mood entered. Ra
dio Switching on the
radio Multimedia sy
stem:
4 © 5
Radio #
Alternatively: press the| button.
The radio display appears. You will hear the
last station pla yed on the last frequency
band selected. MBUX multimedia sy
stem 483
Ac
tivating/deactivating the frequency fix
function Multimedia sy
stem:
4 © 5
Radio 5
Z 5
General #
Switch Frequency fix on or off.
If th e function is activated, the set frequency
is ke pt eve n ifthere ception is poo r.Ac
tivating/deactivating traf fic announce‐
ments Multimedia sy
stem:
4 © 5
Radio 5
Z 5
General #
Switch Traffic announcements (TA) on or off.Setting
the traf fic information service vol‐
ume increase Multimedia sy
stem:
4 © 5
Settings 5
Audio #
Select Navigation and traffic announce-
ments. #
Select Traffic announc. vol. increase. #
Set a le vel between 0 and 10. #
Accept theva lue with q. Displaying
radio text Multimedia sy
stem:
4 © 5
Radio 5
Z 5
General #
Switch Radio text information on or off. Sound
To
ne settings Information about
the sound sy stem
The sound sy stem has a total output of 125 W
and is equipped with se ven speakers. It is availa‐
ble for all functions in thera dio and media
modes.
Calling up the sound menu
Multimedia sy stem:
4 © 5
Media 5
Z 5
Sound
The following functions are available:
R Equaliser R
Balance and Fader
R Volume #
Select a function.
Ad justing treble, mid- range and bass set‐
tings
Multimedia sy stem:
4 © 5
Media 5
Z 5
Sound
5 Equaliser #
Set TREBLE, MIDorBASS .
Ac tivating/deactivating automatic volume
adjustment
Multimedia sy stem:
4 © 5
Media 5
Z 5
Sound
5 Volume
Au tomatic volume adjustment compensates for
dif fering volumes when changing between audio
sources and within an audio source. #
Swit chAutomatic adjustment on or off.486
MBUX multimedia sy stem
Re
ar displa ys Overview of
there ar displa ys 1
HDMI mini port
2 USB port (type C)
3 Socketfo r corded headphones with a
3.5 mm stereo jack The
rear compartment displa ysare located
behind the head restra ints of the front seats.
The rear displa ysare equipped as touchsc reens.
Fu rther information on operating touchsc reens
(/ page 343).
When there ar door is opened, thewe lcome
screen appears.
The rear displa ysconnect au tomatical lywith the
multimedia sy stem.
% Headphones with wired remo tecontrol and
st ereo jack (3.5 mm) cann otbe used.
Switching a rear display on/off #
Onthere ar display: press theq button.
The rear display is swit ched on or off. Home screen
overview (rear display) Example: home screen
1 Calls up the home screen
On the home screen: displa ys thefirs tth ree
applications
2 Returns tothe pr evious display
3 Displa ys, e.g. network displa y,time
4 Sets volumes MBUX multimedia sy
stem 489