
Blue
tooth ®
profile
of the mobile phone Fu
nction
MAP (Message
Access Profile) Message functions
can be used 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®
(/ page 429).
R Two mobile phones are connected with the
multimedia sy stem via Blue tooth®
(two
phone mode) (/ page 430).
- 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 any time
(/ page 430). R
A mobile phone is connected tothe multime‐
dia sy stem as an SAP (Sim Access Profile)
te lephone (/ page 434).
R Only a SIM card is connec tedto the multime‐
dia sy stem (/ page 435).
R A SIM card is connected in combination with
a specific mobile phone (/ page 435).
% Irre spective of this, Blue tooth®
audio func‐
tionality can byused with any mobile phone
(/ page 479).
Information on telephony
The following situations can lead tothe call
being disconnected while theve hicle is in
motion:
R there is insuf ficient network co verage inthe
area
R you mo vefrom one transmission/reception
st ation toano ther and no communication
ch annels are free
R the SIM card used is not compatible with the
network available R
a mobile phone with "Twincard" is logged into
th e network with the second SIM card at the
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.
Connecting a mobile phone
Requ irements:
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 (/ page377).
Multimedia sy stem:
4 © 5
Phone
Sear ching for a mobile phone #
Select í. MBUX multimedia sy
stem 429

#
Select Connect new device .
Connecting a mobile phone (authorisation
using Secure Simple Pairing) #
Select a mobile phone. #
A code is displa yed in the multimedia sy stem
and on the mobile phone. #
Ifth e codes match: confirm the code on
th e mobile phone.
% For older mobile phone models, enter a one
to sixteen-digit number code on the mobile
phone and on the multimedia sy stem for
authorisation.
% Upto15 mobile phones can be auth orised
on the multimedia sy stem.
Auth orised mobile phones are reconnected
au tomatical ly.
% The connected mobile phone can also be
used as Blue tooth®
audio equipment
(/ page 479).
Connec ting a second mobile phone (two
phone mode)
Requ irements: R
Atleast one mobile phone is already connec‐
te dto the multimedia sy stem via Blue tooth®
.
Multimedia sy stem:
4 © 5
Phone #
Select í. #
Select Connect new device. #
Select the mobile phone. #
Select
The selected mobile phone is connected to
th e multimedia sy stem.
Fu nctions of the mobile phone in two phone
mode
Fu nctions overview Mobile phone in
the
fo re gr ound Mobile phone in
the
bac kground
Fu llra nge of func‐
tions Incoming calls and
messa
ges Inter
changing mobile phones (two phone
mode)
Multimedia sy stem:
4 © 5
Phone
Bo th mobile phones are shown individually in
sepa rate tabs. #
Select theta b with the desired mobile
phone.
The mobile phone in the selected tab is the
mobile phone in thefo re ground.
Wi th th eexc eption of telephone settings, the
submenus in thete lephone menu relate to
th e mobile phone in thefo re ground. In the
te lephone settings, settings can be made for
bo th mobile phones.
Changing the function of a mobile phone
Re quirements:
R Atleast one mobile phone is connec tedto
th e multimedia sy stem via Blue tooth®
( / page 429). 430
MBUX multimedia sy stem

Multimedia sy
stem:
4 © 5
Phone 5
5 Z
This function ensures optimal language qualit y.
% Please no tethat there spective mobile
phone must be selected for adju stment of
th ere ception and transmission volume. #
Select Volume. #
Set there ception and transmission volume
using Reception andTransmission.
Fu rther information on there commended recep‐
tion and transmission volume: http://
www.me rcedes-benz.com/connect
Setting theringtone
Multimedia sy stem:
4 © 5
Phone 5
5 Z #
Select Ringtones. #
Set theringtone.
% Ifth e mobile phone supports the transfer of
th eringtone, you will hear theringtone of th
e mobile phone ins tead of that of theve hi‐
cle.
St arting/ stopping mobile phone voice recog‐
nition
Re quirements:
R The mobile phone in thefo re ground is con‐
nected with the multimedia sy stem
(/ page 429).
St arting mobile phone voice recognition #
Press and hold the£ button on the multi‐
function steering wheel for more than one
second.
Yo u can use mobile phone voice recognition.
St opping mobile phone voice recognition #
Press the8 or~ button on the multi‐
function steering wheel.
% If a mobile phone is connected via Smart‐
phone Integration, thevo ice recognition of
th is mobile phone is star ted or stopped. Car
telephony Overview of car
telephony operating modes
Car telephony of fers youth efo llowing operating
modes:
R Using a mobile phone with Blue tooth®
profile
SA P (SIM Access Profile) (/ page 434)
R Using SIM card (/ page 435)
R Using SIM card in combination with a spe‐
cific mobile phone
This operating mode is mainly intended for
th ose using multiple SIM cards. As soon as
th e mobile phone associated with the SIM
card is connected with the multimedia sys‐
te m in theve hicle, the SIM card is automati‐
cally activated for car telephon y.The associa‐
tion of the SIM card with the set mobile
phone pr events au tomatic activation of car
te lephony via the SIM card if theve hicle is
bor row edby ot her persons, forex ample
(/ page 435). MBUX multimedia sy
stem 433

Symbols of car
telephony 1
Mobile phone is only used in combination
with SIM Card
2 Car phone connec ted
3 Fault with car telephony (check thest atus of
th e SIM card PIN (/ page 435)) Setting up car
telephony with a mobile
phone via Blue tooth ®
SAP
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 (/ page377).
R The mobile phone supports the Blue tooth®
profile SAP (SIM Access Profile).
Multimedia sy stem:
4 © 5
Phone #
Select the device manager.
#
Select Connect new device. #
Select a mobile phone with Blue tooth®
pro‐
fi le SA P. #
Connect the mobile phone with the multime‐
dia sy stem via Secure Simple Pairing or the
passk ey (/page 429). #
Ente rth e SIM card PIN and confi rm.%
Ifth e mobile phone is connected as a car
phone, calls cann otbe made on the mobile
phone, since its SIM card is being used by
th eve hicle.
Changing between Blue tooth ®
te lephony and
car telephony via Blue tooth ®
profile SAP #
Tochange toBlue tooth ®
te lephon y:select
th eÄ symbol in the line of the mobile
phone in the device manager.
#
Select Use as Bluetooth phone.
The mobile phone is no longer connected via
Blue tooth ®
profile SAP but via the Blue tooth®
HFP profile (Hands FreePro file). #
Tochange tocar telephony via Blue‐
to oth ®
profile SAP:select theÄ symbol
in the line of the mobile phone in the device manager.
#
Select Use as car phone.
The mobile phone is connected using the
SA P Blue tooth®
profile. 434
MBUX multimedia sy stem

%
This option is only shown if the mobile phone
supports the Blue tooth®
SA P profile.
Setting up car telephony via SIM card #
Light lypress co ver4 ofthe compartment
fo rth e SIM card reader in theglove box.
The compartment opens. #
Insert SIM card 1in card slot 2. Micro or
nano cards can be used with adap ters 3 . #
Ifre qu ired con firm that mobile phones
already connec ted should be disconnec ted. #
Ifre qu ired enter and con firm the SIM card
PIN. #
Touse a SIM card individuall y:ans werthe
SIM card connected. Do you want to use
this SIM card with only one particular device?
qu ery with No.
Incoming and outgoing calls are available in
th eve hicle's multimedia sy stem using the
SIM card.
% Every time theve hicle is star ted, the SIM
card is automatically connected and logged
into thera dio cell.
% In addition tothe SIM card ano ther mobile
phone can be connected in two phone mode
(/ page 430). #
Touse the SIM card only in combination
with a specific mobile phone: answerthe
SIM card connected. Do you want to use
this SIM card with only one particular device?
qu ery with Yes. #
Select a mobile phone that has been author‐
ised or connect a new mobile phone.
Incoming and outgoing calls are available in
th eve hicle's multimedia sy stem using the
SIM card.
% The SIM card only logs into thera dio cell
when the associated mobile phone is con‐
nected. The associated mobile phone can be
fi xe d in the settings forth e SIM card
(/ page 436).
Checking thest atus of the SIM card PIN
Multimedia sy stem:
4 © 5
Phone
The symbol for car telephony appears with an
ex clamation mark if re-entering the PIN is
requ ired. #
Select theí device manager. #
Select the name of the mobile phone or the
SIM card. #
Enter the SIM card PIN and confi rm. MBUX multimedia sy
stem 435

Overview of importing contacts
Contacts from
various sources Source
Requirements:
ò USB device The USB device is
connected with the
USB port.
ñ Bluetooth ®
con‐
nection If
th e sending of
vCards via Blue tooth®
is suppor ted, vCards
can be recei ved on
mobile phones or net‐
books, forex ample.
Blue tooth ®
is activa‐
te d in the multimedia
sy stem and on the
re spective device
(see the manufactur‐
er's operating instruc‐
tions). Importing contacts into
the contacts menu
Multimedia sy stem:
4 © 5
Phone 5
Z 5
General
5 Import contacts #
Select a mobile phone
which the conta cts should be impor ted. #
Select an option.
Saving a mobile phone contact
Multimedia sy stem:
4 © 5
Phone 5
g #
Select órinthe line of the mobile
phone conta ct. #
Select Ä. #
Select Save in vehicle . #
Select Yes.
The contact sa ved in the multimedia sy stem
is identified bytheq symbol.
Calling a contact
Multimedia sy stem:
4 © 5
Phone 5
g #
Select ªSearch contacts . #
Ente rch aracters into the sear chfield. #
Select the conta ct. #
Select thete lephone number.
The number is dialled.
Selecting fur ther options in the contacts
menu
Multimedia sy stem:
4 © 5
Phone 5
g #
Select rinthe line of the conta ct. #
Select Ä.
Depending on thestored data, thefo llowing
options are available:
R Add voice tag /Delete voice tag
R Set relation /Remove relation
R Send DTMF tones (for a number with DTMF
to nes)
The function is available when a call is active. #
Select an option. 440
MBUX multimedia sy stem

#
Select Delete all favourites.
A pop-up window appea rs:Do you want to
delete all favourites? #
Select Yes. Call li
st Overview of
the call list
Depending on whe ther your mobile phone sup‐
ports the PBAP Blue tooth®
profile or not, this
can ha vediffere nt ef fects on the presentation
and functions of the call list.
If th e PBAP Blue tooth ®
profile is suppor ted, the
ef fects are as follo ws:
R The call lists from the mobile phone are dis‐
pla yed in the multimedia sy stem.
R When connecting the mobile phone, you may
ha ve toconfirm the connection forth e PBAP
Blue tooth ®
profile. If
th e PBAP Blue tooth ®
profile is not suppor ted,
th e ef fects are as follo ws:
R The multimedia sy stem generates a call li st
independently as soon as calls are made in
th eve hicle.
R The call list is not synchronised with the call
lists in the mobile phone.
The multimedia sy stem can show suggestions
based on frequently used conta cts aswell as
incoming and outgoing calls (/ page 359).
These are shown at theto p of the call list.
Making a call from the call list
Multimedia sy stem:
4 © 5
Phone #
Select +Call list . #
Select an entry.
The call is made.
Calling up additional options in the call list
Multimedia sy stem:
4 © 5
Phone #
Select +Call list . #
For pr eviously stored contacts: select r
in the line of an entry.
The sear chresults are displa yed. #
For contacts who ha venot been stored:
select i.
Selecting options for sug gestions in the call
list
Re quirements:
R A profile has been created (/ page 354).
R The Allow contact suggestions setting is
switched on (/ page 359).
Multimedia sy stem:
4 © 5
Phone #
Select +Call list . #
Select Vinthe line of a sugges ted ent ry.
The following options are available:
R Save as favourite
R Do not suggest #
Select an option. 442
MBUX multimedia sy stem

Deleting
the call list
Multimedia sy stem:
4 © 5
Phone 5
5 Z #
Select Contacts & call list. #
Select Delete call list. #
Select Yes.
% This function is only available if your mobile
does not suppo rtthe PBAP Blue tooth®
pro‐
fi le. Te
xt messages Overview of message functions
In
the messages menu you can recei veand send
te xt messa ges.
If th e connected mobile phone supports the
Blu etoo th®
MAP profile, the message function
can be used on the multimedia sy stem.
Yo u can obtain fur ther information about set‐
tings and suppor ted functions of Blue tooth®
-
capable mobile phones from a Mercedes-Benz service centre or at: http://www.mercedes-
benz.com/connect
Some mobile phones require fur ther settings
af te r being connected tothe multimedia sy stem
(see manufacturer's operating instructions).
Setting message displa ys
Multimedia sy stem:
4 © 5
Phone 5
5 Z #
Select Message display .
The following options are available:
R All messages
R New and unread messages
R Messages while the vehicle is in motion
R Off (the message function is no lon ger
av ailable.) #
Select a setting. Re
ading messages
Multimedia sy stem:
4 © 5
Phone 5
5 l
Using there ad-aloud function #
Select a contact. #
Select ¬toread aloud.
The message is read aloud.
Dictating and sending a new message
Re quirements:
R There is an Internet connection.
Multimedia sy stem:
4 © 5
Phone 5
5 l #
Select a new message using r.
Ad ding a recipient #
Select f. #
Select a con tact. MBUX multimedia sy
stem 443