
Mercedes-Benz mbrace®
Makingacall via theo verhead control panel
1Breakdown assis tance call
2SOS button co ver
3MB Inf ocall
4SOS button
#To mak eab reakdown assistanc ecall:
pres sbutton1.
Thi sinitia tesac alltotheM ercedes-Benz
Cus tomer Assis tance Center.
#To mak eane mergency call: press SOS
button co ver2 briefly toopen.
#Press and hold SOS button 4foratl east
one second.
This initiates acalltotheM ercedes-Benz
Cus tomer Assis tance Center.
#To mak eanMBI nfoc all: press button 3.
This initiates acalltotheM ercedes-Benz
Cus tomer Assis tance Center.
An emergency cal lcan be initia tede venifa
breakdown assist anceorMBI nfoc allisa ctive.
This has priority overallot her activ ecalls.
Callsv iatheo verhead control panel ar eonly
possible wit hanavailable mobile phonen et‐
wo rk.
Fu rther information on Mercedes-Benzm brace
®
andother services can be found at :http://
www.m busa.com Informa
tionont he eme rgency call sy stem
&
WARNING Risk of accident and injury
despit epressing theS OS button
Even if youp ress theS OS button in an emer‐
ge ncy ,remaining in thev ehicle ma ybedan‐
ge rous fort he following reasons:
Ryo us ee smo keinsid eoro utside of the
ve hicle, e.g. if ther eisaf irea fter an acci‐
dent
Rth ev ehicle is on adangerous section of
ro ad
Rthev ehicle is no tvisible or canno teasily
be seen by otherroad users, particular ly
when dar korinpoor visibility conditions
#Leavethev ehicle immediately in this or
similar situations as soon as it is saf eto
do so.
#Mo vetoas afel ocatio nalongw itho ther
ve hicle occupants.
#In suc hsituations, secur ethe vehicle in
accordance wit hnational regulations,
e.g. wit hawarning triangle.
Multimedia sy stem 24
7

Automatic eme rgency call
The emer gency cal lisinitia ted:
Rwhen an airbag is deplo yed
Rwhen seat belt tensioner saretrig gered
Yo uc an endana utomaticallyinitiated emer‐
ge ncy cal lyourself af ter60s econds.
Manual emer gency call
An emer gency cal lcan be initia tedm anuall yvia
th eS OS button in theo verhead control panel
(
→pag e247).
If yo ul eave thev ehicle immediately af terp ress‐
ing theS OS button, youdon otknow if
Mercedes-Benz mbrace
®has successfull ymade
th ee mer gency call.
Initiated eme rgency call
Av oice connection between theC ustomer Assis‐
ta nce Center and thev ehicle occupants is es tab‐
lished:
Rif th ev ehicle occupants ar eresponsive, the
Mercedes-BenzC ustomer Assis tance Center
ask sfor mor edetailed informatio nonthe
emer gency.
Rif no vehicle occupant answers, an ambu‐
lance is sent tothev ehicle immediatel y.
Tr ansmitted data
During thev oice connection totheC ustomer
Assis tance Center ,the following dat aistransfer‐
re d:
Rcur rent vehicle location
Rvehicle identification number
Emer gency call no tpossible
Rifth em obile phone networ kisunavailable,
Mercedes-Benz mbrace®is no table tomake
an emergency call.
Am essage tothis ef fect is shown in them ul‐
tifunction steering wheel.
The indicator lam pflashes continuousl y.
In this case, seek assis tance by ot her means.
Information on theM BInfoc all
An In fo
ca
l ltothe Mercedes-Benz Cus tomer
Assis tance Center hasb eeni nitia tedv iathe
ov erhead control panel (
→pag e247). Yo
uc an find informatio nonthefollowing topics:
RAc tivating Merc edes-Benz mbrace®
ROperatingthev ehicle
RNeares tMercedes-Benzs ervice center
ROther products and services from
Mercedes-Benz
Dat aist ransmitted during thec onnection tothe
Mercedes-BenzC ustomer Assis tance Center .
In fo rm ation on theR oadside Assistance call
AR oadside Assis tance cal ltothe Mercedes-
Benz Cus tomer Assis tance Center hasb eeni niti‐
ated via theo verhead control panel:
RThe problem wit hthe vehicle is analyzed
using remo tediagnosis.
Ad ditional information is available at http://
www.mbusa.com.
RAq ualified Mercedes-Ben ztechnician ca rries
out repair sons itea nd/or thev ehicle will be
to we dtot he neares tMercedes-Benz service
center.
Yo um aybe charge df or these services.
24 8
Multimedia sy stem

De-authorizing (de-registering) Blue tooth®
audio equipment
Multimedi asyst em:
,Media.à Devices
#Select Blue tooth®audio equipment.
#Select ZOptions .
#SelectDeauthorize.
#SelectYes.
The devic ewill be dele tedf romt he Blue‐
toot h
®device list.
Radio
Switchin gontheradio
Multimedia sy stem:,Radio
#Alternatively: press the$ button.
The radio displa yappears. Youw ill hear the
las tstatio np laye dont he las tfrequ ency
band selected.
268 Multimedia sy stem

#Changethes ettings.
Ad justin gthe balance/ fader
Multimedia sy stem:
,Media.à Sound.Balance and
Fader
#Ad jus tthe balance and fader.
#To exitth em enu: press the% button.
Burmes ter®sur round soun dsystem
Information abou tthe Burmes ter®sur round
soun dsystem
The Burmes ter
®sur round sounds ystemh as a
to ta lo utput of 590 watts and is equipped wi th
13 speakers. It is available fora ll functions in the
ra dio and media modes.
The tone settings can be selected tosuit avari‐
et yofi ndividual audio sources. Calling up
thes ound menu in the
Bu rm ester
®sur round soun dsystem
Multimedia sy stem:
,Media.à Sound
The following function sareavailable:
REqualizer
RBalance and Fader
RSurroun dSound
RSoun dFocus
#Select thes ound menu.
Ad justin gthe treble ,mid-rang ea nd bass in
th eB urme ster
®sur round soun dsystem
Multimedia sy stem:
,Media.à Sound.Equalizer
#Select Treble, Mid Range orBass.
#Chang ethe settings. Ad
justin gthe balance/ fader in the
Burmes ter
®sur round soun dsystem
Multimedia sy stem:
,Media.à Sound.Balance and
Fader
#Ad jus tthe balance and fader.
#To exitth em enu: press the% button.
Switching sur round soun don/of fint he
Burmes ter
®sur round soun dsystem
Multimedia sy stem:
,Media.à Sound.Surround
Sound
#Switc hthe function on Oor off ª.
Ad justin gthe sound focus in theB urme ster
®
sur round soun dsystem
Multimedia sy stem:
,Media.à Sound.Sound Focus
#Adjus tthe focus.
Multimedia sy stem 27
5

Burmester®high-end 3D sur round sound
sy stem
Information abou tthe Burmes ter®high-end
3D sur round soun dsystem
The Burmes ter
®high-end 3D sur round sound
sy stem has atotal output of 1,450 watts and is
equipped wi th23 speake rs.Itisa vailable fora ll
functions in ther adio and media modes.
The tone settings can be selected tosuit avari‐
et yofi ndividual audio sources.
Calling up thes ound menu in the
Bu rm ester
®high-end 3D sur round sound
sy stem
Multimedia sy stem:
,Media.à Sound
The following function sareavailable:
REqualizer
RBalance and Fader
RVIP Seat (seat-based soundo ptimization)
RSoun dProfiles
#Select thes ound menu. Ad
justin gthe treble ,mid-rang ea nd bass in
th eB urme ster
®high-end 3D sur round sound
sy stem
Multimedia sy stem:
,Media.à Sound.Equalizer
#Select Treble, Mid Range orBass.
#Chang ethe settings.
Ad justin gthe balance/ fader in the
Burmes ter
®high-end 3D sur round sound
sy stem
Multimedia sy stem:
,Media.à Sound.Balance and
Fader
#Ad jus tthe balance and fader.
#To exitth em enu: press the% button.
Ad justin gthe seat-base dsound optimization
in the Burmes ter
®high-end 3D sur round
soun dsystem
Multimedia sy stem:
,Media.à Sound.VIP Seat
This setting optimizes thes ound playbac kfor the
selected seat position.
#Switc hthe function on O.
#Selectthes eat position.
Selecting thes ound profile in the
Bu rm ester
®high-end 3D sur round sound
sy stem
Multimedia sy stem:
,Media.à Sound.Sound Profiles
The following profiles ar eavailable:
RPure
REas yListening
RLive
RSurround
R3D-Sound
#Select thes ound profile.
276
Multimedia sy stem

ASSYSTP LUSs ervice in terv al display
Fu nction of theA SSYSTP LUSs ervice in terv al
display
The ASS YSTP LUSs ervice inter vald ispla yint he
instrument displ ayprov ides informatio nonthe
re maining time or dis tance be fore then ext
service due date.
Yo uc an hide this service messag eusing the
bac kbutton on thel eft-hand side of thes teering
wheel.
Yo uc an obtain fur ther information concerning
th es ervicing of your vehicle from aqualified
specialis tworks hop, e.g. an authorized
Mercedes-Benz service center.
Displaying thes ervice du edate
On-boa rdcomputer:,Service.ASSYST PLUS
The next service due dat eisdisplayed.
#To exitth ed ispla y:press theb ackb utton
on thel eft-hand side of thes teering wheel. Mak
esuretoo bservethef ollowing fur ther rela‐
te ds ubjec t:
ROperating theo n-boar dcomputer
(→pag e195).
Car rying out service workatregular inter‐
va ls
* NO
TEPrematur ewear thro ugh failur eto
obser veservice due dates
Service workwhic hisn otcar ried out at the
ri ght time or incomple tely can lead to
inc reased wear and damag etothevehicle.
#Alw ayso bser vethep rescribed service
inter vals.
#Alw aysh ave thep rescribed service
wo rkcar ried out at aqualified specialist
wo rkshop.
Special service requ irements
The prescribed service inter valisb ased on nor‐
mal operation of thev ehicle. Service workwill
nee dtobep erform ed mor eoften if thev ehicle
is operated under arduous conditions or
increased loads, fore xamp le:
Rregular city driving wit hfrequ ent intermedi‐
at es tops.
Rifth ev ehicle is primaril yused totrave lshort
dis tances.
Rforf requent operation in mountainou sterrain
or on poor road sur faces.
Rif th ee ngine is of tenl eftidling forl ong peri‐
ods.
Rin particula rlyd usty condition sand/o rifair-
re circulation modeisf requently used.
In these or similar operating conditions ,have ,for
ex ample, thei nterior air filter ,engin eairfilter,
engin eoil and oil filter changed mor efrequ ent ly.
The tires mus tbecheckedm oref requ entl yift he
ve hicle is operated under increased loads. Fur‐
th er information can be obtained at aqualified
specialis tworks hop.
Maintenance and care 27
7

#Stop af terd riving fora pproxima tely ten
minutes and checkt he tir epressur eusing
th et irei nflation compressor.
The tir epressur emustn ow be at least
13 0k Pa(1.3 bar/1 9psi).
&
WARNING Risk of accident duetot he
specified tir epressur enotbeing reached
If th es pecified tir epressur eafter ab rief
driv eisn otreached, thet ireist oo badly
damaged. The tir esealant cannot repair the
tir eint his ins tance.
Dama gedt ires and tir epressur ethat is too
lo wc an significantl yimp air brakin gproper‐
ties and handlin gcharacteristics.
#Do no tcontinue driving.
#Consult aqualified specialis tworks hop.
In cases suc hasthe one mentioned abo ve,c on‐
ta ct an au thorized Mercedes-Benz Center .Or
call 1-800-FOR-MERCedes (in theU SA)or
1-800-387-0 100( in Canada).
#Cor rect thet irep ressur eifitiss tillatl east
13 0k Pa(1.3 bar/1 9psi).S ee theT irea nd
Loading Info rmatio nplacar dont he driver's
side B‑pillar or thet irep ressur etable in the
fuel filler flap forv alues.
#To increase thet irep ressure: switchon
th et irei nflation compressor.
#To reduce the tir epress ure: press pressure
re lease button 1next tomanome ter2.
#When thet irep ressur eisc orrect, unscr ew
th ef illing hose from thev alveoft he sealed
tire.
#Scr ew thev alvec ap ont othe tir evalveoft he
sealed tire.
#Pull thet ires ealant bottle out of thet ire
inflation compressor.
The filling hose stay sont he tiresealant bot‐
tle.
#Driv etot he neares tqualified specialis twork‐
shop and ha vethet ire, tir esealant bottle and
fi lling hose replaced there.
Bat tery (vehicle)
Note sont he12Vb attery
&
WARNING Risk of an accident duet o
wo rkcar ried out incor rectly on theb at‐
te ry
Wo rkcar ried out incor rectl yont he battery
can lead toas hor tcircuit ,for example. This
can lead tofunction restrictions applying to
saf ety-re leva nt sy stems, e.g. thel ighting sys‐
te m, ABS (anti-lo ckbraking sy stem) or ESP
®
(Elect ronic StabilityP rogram).®The ope rat‐
ing saf etyofy ourvehicle ma yberestricted.
Breakdown assis tance 299

Displaymessages
Introduction
Note sond isplaymessages
Displa ymessages appear in them ultifunction
displa y.
Displ aymessage swithg raphic symbols ar esim‐
plified in theO perator's Manual and ma ydiffe r
from thes ymbols in them ultifunction displa y.
The multifunction displa yshows high-priority dis‐
pla ym essages in red. Cer tain displa ymessages
ar ea ccompanied byaw arning tone.
Please respond in accordance wit hthe display
messages and follo wt he additional no tesint his
Opera tor's Manual. Lo
w-priority displa ymessages can be hidden by
pressing the% button or thel eft-hand side of
To uc hC ontrol. The display messagesarethen
st ored in them essag ememor y.Re ctify the
cause of adispl ay message asquickl yasp ossi‐
ble.
High-priority displa ymessages canno tbehid‐
den. The multifunction displa yshows these dis‐
pla ym essages continuousl yuntil thec ause for
th ed ispla ymessag ehas been rectified. Calling up
storedd ispl aymessages
On-boa rdcompute r:
,Service.1Message
If th er ea reno displa ymessages, theNo Mes-
sages displayappear sinthe multifunction dis‐
pla y.
#Scrollt hrough thed ispla ymessages byswip‐
ing upwards or down wardsonT ouchControl
on thel eft-hand side of thes teering wheel.
#To exitth em essag ememor y:press the
% button.
352
Displa ymessages and warning/indicator lamps