Page 297 of 525

R
Notes and warnings ha vebeen read and
accep ted.
R The electri c parking brake is applied.
If all requirements ha vebeen fulfilled, the down‐
loaded sy stem update is ins talled. The multime‐
dia sy stem cann otbe operated while the down‐
loaded sy stem update is being ins talled and
ve hicle functions are restricted.
If er rors should occur during the ins tallation, the
multimedia sy stem automatically attem ptsto
re store the pr evious version. If restoration of the
pr ev ious version is not possible, a symbol
appears on the media displa y.Consult a quali‐
fi ed specialist workshop toresol vethe problem. Setting up a
Wi-Fi hotspot Requ
irements:
R Toset up theWi -Fi connection of the mul‐
timedia sy stem with extern al hotspots:
th ere is no communication module ins talled.
R The device tobe connec ted supports at least
one of the types of connection described. Multimedia sy
stem:
4 © 5
Settings 5
System
5 Wi-Fi & Bluetooth
Ac tivating/deactivating Wi-Fi #
Select Wi-Fi.
Connecting the multimedia sy stem with an
ex tern al hotspot using Wi-Fi
The type of connection es tablished must be
selected on the multimedia sy stem and on the
device tobe connec ted.
% The connection procedure may dif fer
depending on the device. Follow the instruc‐
tions that are shown in the displa y.Fu rther
information can be found in the manufactur‐
er's operating instructions. #
Select Internet settings . #
Select Connect via Wi-Fi. #
Select Add hotspot.
Connecting using a security key #
Select the options 0048ofthe desired Wi-Fi
networ k. #
Select Connect using security key . #
Have the security key displa yed on the device
to be connec ted (see the manufacturer's
operating instructions). #
Ente rth is security key on the multimedia sys‐
te m. #
Confirm the entry with¡.
Connecting using a WPS PIN #
Select the options 0048ofthe desired Wi-Fi
networ k. #
Select Connect using WPS PIN input .
The multimedia sy stem generates an eight-
digit PIN. #
Enter this PIN on the device tobe connec ted. #
Confirm the entry.
Connecting using a but ton #
Select the options 0048ofthe desired Wi-Fi
networ k. #
Select Connect via WPS PBC .294
MBUX multimedia sy stem 
     
        
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Obser
vethe additional information on stowing
mobile communications devices cor rectly:
R Loading theve hicle (/ page114)
Blue tooth ®
connection:
The menu view and theav ailable functions in the
te lephone menu are in part dependent on the
Blu etoo th®
profile of the connected mobile
phone. Full functionality is only available if the
mobile phone supports bo thofthefo llowing
Blue tooth ®
profiles:
R PBAP (Phone Book Access Profile)
- The contacts on the mobile phone are
shown automatically on the multimedia
sy stem.
R MAP (Message Access Profile)
- The mobile phone message functions can
be used on the multimedia sy stem.
Ir re spective of this, Blue tooth ®
audio functional‐
ity can byused with any mobile radio unit.
Fo r information on thera nge of functions of the
mobile radio unit tobe connec ted, see the man‐
ufacturer's operating instructions. Ne
twork connection:
The following cases can lead tothe call being
disconnected while theve hicle is in motion:
R You swit chinto a transmission/reception
st ation, in which no communication channel
is free.
R The SIM card used is not compatible with the
network available
R A mobile phone with "Twincard" is logged
into the network with the second SIM card at
th e same time
The multimedia sy stem supports calls in HD
Vo ice ®
for impr oved speech qualit y.Arequ ire‐
ment forth is is that the mobile phone and the
mobile phone network pr ovider of the person
yo u are calling suppo rtHD Voice ®
.
Depending on thequ ality of the connection, the
vo ice quality may fluctuate.
Fu rther information can be obtained from a
Mercedes-Benz service centre or at: https://
www.mercedes-benz.com/connect 306
MBUX multimedia sy stem 
     
        
        Page 310 of 525
Te
lephone menu overview 1
Blue tooth ®
device name of the cur rently
connected mobile phone/of the mobile
phone
2 Blue tooth ®
device name of the cur rently
connected mobile phone/of the mobile
phone (two phone mode)
3 Battery status of the connected mobile
phone 4
Signal stre ngth of the mobile phone network
5 Options
6 Device manager
7 Messages
8 Nume rical pad
9 Contact search Te
lephony operating modes overview
Depending on your equipment, thefo llowing tel‐
ephony operating modes are available:
R A mobile phone is connec tedto the multime‐
dia sy stem via Blue tooth®
. MBUX multimedia sy
stem 307 
     
        
        Page 311 of 525

R
Two mobile phones are connected with the
multimedia sy stem via Blue tooth®
(two
phone mode).
- You can use all the functions of the multi‐
media sy stem with the mobile phone in
th efo re ground.
- You can recei veincoming calls and mes‐
sages with the mobile phone in the back‐
ground.
Yo u can inter change the mobile phone in
th efo re ground and bac kground.
R A mobile phone is connected as the car
phone.
Connecting a mobile phone
Re quirements:
R Blue tooth ®
is activated on the mobile phone
(see the manufacturer's operating instruc‐
tions).
R Blue tooth ®
is activated on the multimedia
sy stem. Multimedia sy
stem:
4 © 5
Phone
Sear ching for a mobile phone #
Select í. #
Select Connect new device .
Connecting a mobile phone
Auth orisation follo ws using secure simple pair‐
ing. #
Select a mobile phone.
A code is displ ayed in the multimedia sy stem
and on the mobile phone. #
If bo thcodes match, confirm the code on the
mobile phone.
Fu nctions in thete lephony menu
In thete lephony menu you ha vethefo llowing
functions, forex ample:
R Making calls, e.g.:
-
R Accept a call
- k End call
- i Create conferen. call -
Accepting or rejecting a waiting call
R Managing con tacts, e.g.:
- Downloading mobile phone contacts
- Managing thefo rm at of a con tact's name
- Saving a contact as a favo urite
R Receiving and sending messages, e.g.:
- Using there ad-aloud function
- Dictating a new message Mercedes me and apps
Mercedes me connect
Information on Mercedes me connect
% Mercedes me connect or individual
Mercedes me connect services are not avail‐
able in everycountr y.Find out at a
Mercedes-Benz service centre if these func‐
tions are available in your count ry.
Mercedes me connect consists of multiple serv‐
ices. 308
MBUX multimedia sy stem 
     
        
        Page 319 of 525
1
URL entry
2 Bookmar ks
3 Web page, back
4 Web page, forw ards
5 Torefresh/s top
6 Options
% Websites cann otbe shown while theve hicle
is in motion. Overview of smartphone integ
ration Wi
th Smartphone Integration, you can use cer‐
ta in functions on your mobile phone via the mul‐
timedia sy stem displa y.
Only one mobile phone at a time can be connec‐
te d via Smartphone Integ ration tothe multime‐
dia sy stem. Also for use with two phone mode
with smartphone integration, only one additional mobile phone can be connected using Blue‐
tooth
®
with the multimedia sy stem.
The full range of functions for Smartphone Inte‐
gration is only possible with an Internet connec‐
tion. The appro priate application must be down‐
loaded on the mobile phone touse Smartphone
In te gration. The mobile phone must be switched
on and connected toa USB port with theç
symbol on the multimedia sy stem using a suita‐
ble cable. 316
MBUX multimedia sy stem 
     
        
        Page 329 of 525
Symbol
DesignationFunction
ß OptionsSelecttoshow additional options.
5 CategoriesSelecttoshow or sear chthro ugh available categories (e.g. playback lists, albums,
artists, etc.).
ª SearchS electtosear chinthe active menu. You can sear chfor artists, genres or moods,
fo rex ample.
Z SettingsS electtomake settings.
© HomeSelecttoreturn tothe home screen.
j MessagingSelecttocall up messaging.
2 Full screen Selecttoswitch tofull screen mode. The
following functions and settings are availa‐
ble in the media menu:
R Connecting extern al data storage media with
th e multimedia sy stem (e.g. using USB or
Blue tooth ®
) R
Playing back audio or video files
R Streaming online music
R Looking at TVprogrammes in theTV menu 326
MBUX multimedia sy stem 
     
        
        Page 330 of 525
Ad
ditional functions in the TVmenu Symbol
DesignationF unction
Z SettingsSelecttomake settings in theTV menu. The following functions can be switched
on/off or confi gured:
R Channel fix
R Countr y-specific character set
R Audio language
R Subtitles
R Telete xt
R Picture form at
Õ EPGS electtoshow cur rent programme information forth ech annel.
4 Channel listS electtoshow a list of available channels with the cur rent programme. Au
thorising a Blu etoo th®
audio device for
media playba ck Re
quirements:
R Blue tooth ®
is activated on the multimedia
sy stem and audio equipment. R
The audio equipment supports the Blue‐
to oth ®
audio profiles A2DP and AVRC P.
R The audio equipment is "visible" forot her
devices. Multimedia sy
stem:
4 © 5
Media 5
Bluetooth 5
00A5
Wi th Blu etoo th®
audio, you can play back music
fi les from an extern al data storage medium, e.g.
yo ur smartphone, using the MBUX multimedia
sy stem. MBUX multimedia sy
stem 327 
     
        
        Page 331 of 525

#
Toplay back audio files using the multimedia
sy stem, authorise theex tern al data storage
medium on the MBUX multimedia sy stem.
Au thorising a new Blu etoo th®
audio device #
Select Connect new device .#
Select an audio device.
Auth orisation starts. A code is displa yed on
th e multimedia sy stem and on the mobile
phone. #
Ifth e codes are identical, confi rmonthe
audio equipment. #
Select Only as Bluetooth audio device .
The Blue tooth®
audio equipment is connec‐
te d with the multimedia sy stem.
Connecting pr eviously authorised Blue tooth ®
audio equipment #
Select a Blue tooth®
audio device from the
list.
The connection is being es tablished. Re
ceiving TVchannels in HD quality *
NO
TEDama getothe CI+ module and
Smart Card The CI+ module is designed
for use in the
home. The CI+ module can overheat and be
damaged bycontinuous exposure tohigh
outside temp eratures. #
Make sure that the CI+ module is not
subject tohigh temp eratures forex ten‐
ded pe riods of time.
If th e CI+ module is damaged, no
encryp tedch annels can be recei ved. %
The CI+ module is not available in all coun‐
tries.
A CI+ module (Common In terface Module),
which is not included in the scope of deliver y,is
used todecrypt HD programmes according to
th e CI+ standard.
In some countries, an additional smart card is
re qu ired, which is inse rted into the CI+ module
(see the manufacturer's operating manual). The CI+ module is connected in
the CI+ box in
th eglove compa rtment. #
Toinsert the sma rtcard in the CI+ mod‐
ule: ifre qu ired (countr y-dependent), insert
th e smart card into the CI+ module slot.
% The CI+ box is designed for operation at
te mp eratures between 0 °C and 65 °C. At
operating temp eratures that are higher or
to o low a message appears in the multime‐
dia sy stem and the CI+ module is switched
off automaticall y.Ifth e CI+ module is
switched off, no encryp tedch annels can be
re cei ved. 328
MBUX multimedia sy stem