buttons MERCEDES-BENZ R-Class 2012 W251 Comand Manual

=
Selects thescre enfor the remo tecontrol
? Selects amenu ormenu item
A Confirm sa sel ecti onorsetti ng
B Switches soundon/of f(for corded
hea dpho nes)
C Adjusts thevolu me(for corded
hea dpho nes)
D Skips toatrack, fast-forwa rd/fast-rew ind
E Selects atrack; directentry
F Exits amenu (back)
Sel ecting thescre enfor the remote
co ntrol You
canusetheremote controltoopera te
one ofthe two rear screens atatime. Todo
so, you must switch the remote controltothe
desi redscreen.
X To sele ctthe left-hand screen:turn
thumbw heel=until "REAR L"is
high lighted inthe windo w.
X To sele ctthe right-hand screen:turn
thumbw heel=until "REAR R"is
high lighted inthe windo w.
Swi tching thescre enon/ off If
the SmartKey isin posi tion 0or 1in the
ignitio nlock (see thevehicle Operator's
Manual), orthe Smart Keyisnot insert ed,the
screen sin the rear willswitch offafter 30
minutes. Beforethescreen sswitch off,they
show amessage tothis effect .
You canswitch thescreen sback on.
How ever,this will disc harg eth est art er
bat tery.
X Poin tth erem oteco ntrol attherear -
co mpar tments cree nwhich hasbeen
selected forremote operation.
X Press button :onthe remote control.
The respective rearscreen switches onor
off.
i You canonly switch thescreens onusing
the remote controlifthe ignition is
switched on. Switching
thebutt onlighting on/off X
Press button ;onthe remote control.
Depending onthe previous status,the
button lighting isswitched onoroff.
i Ifyou donot use theremote controlfor
about 15seconds, thebutton lighting
switches offautomatically .
Switching thesound on/off(corded
headph onesonly) X
Press button Bonthe remote control.
The sound isswitched on/off.
Selec tingamenu/m enuitem and
confir mingyour select ion X
Sele ctamen u/m enuitemusin gth e
=;9 :buttonsand pres s
th e9 butt ontocon firm. CD/DVD
drive and AUX jacks
The CD/ DVDdriv eis locat edinthecen ter
behin dth efron tseats. :
CD/D VDslot
; AUX, right-hand (R)jack foraudio signal
= AUX, left-hand (L)jack foraudio signal
? AUX, jackforvideo signal (V)
A CD/D VDejec tbutton
The AUX jacksshown areforthe AUX drive.
Ident icaljack scan befound onthe right- hand
side ofthe rear-c ompartm entscreen s
(display AUX),(Ypage 30). Rear
Entert ainment System
31Ataglance Z

Cord
lessheadphones
Over view :
Volum eco ntrol
; Select sa sc ree nfor the headphones
= Batt erycompart mentcover
? Switches thecordless headphones on/off
A Indicat orlamp, differing displays(Y page 32)
X Open bothsides ofthe headphones andadjust thefitofthe headphones bypulling the
headphone bandinthe direction ofthe arrow.
Switching thecordless headphones
on/off X
Press button ?.
Dependin gon the previous status,the
headphones areswitched onoroff. To
preserve thebatteries, theheadphones
automatically switchoffifthey have not
received anIRsignal forapproximately
three minutes.
Adjust ingthe volume ofthe
headp hones X
Turn volume control: until thedesired
volume hasbeen set. i
Ifyou have connected corded
headphones toarear-com partment
screen ,you can adjust thevolume by
pressing buttonsC onthe remote control
(Y page 30).
Selecting ascree nfor thehea dphones X
Mov epush slider; toL(lef t-han dsc ree n)
or R(rig ht-hand scree n).
Ind icat orlam pdis pla ys The
color oftheind icat orlamp shows
whet hertheheadp honesare swit ched on or
off and indicat esthech arge levelof the
bat teries inserted. 32
Rea
rEnt ertain men tSys temAtaglan ce

COMAN
Dfea tures
Thes eOper atingIn st ruc tions desc ribeall
st andar dand optionalequipm enta vail able
for you rCOMAND systematthe time of
purcha se.Cou ntry-specifi cdeviation sare
possible. Pleasenotethat your COMAND
system maynotbeequipped withallthe
features described. Display
settings Sett
ingthe bright ness
The brightn essdetec tedbythe COMAND
light sensor affectsthe sett ingoption sfor this
func tion.
X Press theW button .
X Select Setting s using
the :=; buttonsand press the
9 button tocon firm.
X Select Display and
press the9button to
con firm.
X Select Brightn ess and
press the9
button tocon firm. :
Current setting
X Adj ust the brightn essusing the9:
button sand press the9, = ork
button tocon firm. Display
design
X Press theW button . X
Select Setting s using
the :=; buttonsand press the
9 button tocon firm.
X Select Display and
press the9button to
con firm.
X Select DayMode ,
Night Mode or
Automat ic using
the9: buttons
and press the9button tocon firm.
The äicon indicat esthe curren tsett ing.
i When theAutomat ic sett
ingisselect ed,
COMAND evaluatesthereadings fromthe
automatic vehiclelightsensor and
switch esbetween thedisplay designs
automatic ally. Tim
esettings General
information
If COMAND isequipped withanavigation
system andhasGPS recept ion,COMAND
automatic allysets thetime anddate. Youcan
also adjust thetime yourself in30- minut e
incr ement s,but thedate cannotbe changed.
i Ifyou setthe time in30- minut e
incr ement s,any time zonesett ings and
sett ings forchangin gbetween summerand
stan dard timearelost (Ypage 37).
If your vehicle isnot equipped witha
navigation system,youcan setthe minut es
exact ly.
i The following functionsrequire thetime,
time zoneand summer/ standard timeto
be set corr ectlyin order towork properly:
R route guidance onroutes withtime-
dependen ttraffic guidance
R calcu lation ofexpected timeofarriva l
R time informati onfor receive dand
outgoi ngphone calls 36
Time
setting sSystem settings

To
setthe time
X Pre ssthe W button.
X Sel ect Time us
ing the :=;
bu ttons andpressthe 9button toconfi rm.
X Sel ect Set Time and
pressthe 9button
to confi rm. :
Tosetthe time
; Current date
X Set thetime using the9: buttons
and press the9button toconfirm .
The following operational stepsdepend on
whether thenavigation systemhasGPS
reception. Setting
thetime/dat eforma t
X Press theW button.
X Select Time using
the:=;
buttons andpress the9button toconfirm .
X Select Format and
press the9button to
confirm . Abbreviation Meaning
DD /MM /YYYY Day/Month/
Year
(date format) HH /MM Hours/Minutes
(time format) You
cansetthe 24-hour orthe AM/PM
format. X
Select aformat usingthe9:
buttons andpress the9button toconfirm . Setting
thetime zone andswitching
betwee nsumm erand standa rdtime
X To set atime zone: presstheW button.
X Selec tTime using
the:=;
butt onsand press the9butt ontocon firm .
X Selec tTime Zone and
press the9butt on
to con firm .
The coun try list appears. The#dot
indic ates thecurr entsetting.
X Selec tthe countr yyou arepresently in
using the9: buttonsandpress the
9 button toconfirm .
Depending onthe countr yyou select, a
time zonelist may alsoappear.
X Select atime zoneusing the9:
button sand press the9button toconf irm.
Further stepsdepend onwhether the
navigation systemcurrentlyhas GPS
reception andonwhich countryyou have
selected.
You have thefollowing twooptions:
X To change manually:select Daylight Saving
Time(Summer) or
Standard Time (Winter) and
press the9button to
conf irm.
X To switch automat icchangeover on/
off: select Auto. Daylight Saving Time
On or
Auto. Daylight Saving Time Off using
the9: buttonsand
press the9button toconf irm.
The #dot indicates thecurrent setting.
i Ifyou have switched offthe automatic
changeover function,youmust change
from summer tostandard timeandvice
versa manually using"Settime"
(Y page 37). Tim
esettings
37Systemsettings

Tex
tread ersettin gs Se
ttin gthe read -alou dspe ed
X Pre ssthe W button.
X Sel ect Settings us
ing
the :=; buttons andpressthe
9 button toconfi rm.
X Sel ect TextRea der Speed and
pressthe
9 button toconfi rm.
Al ist appears. The#dot indic ates the
curr entsetting.
X Selec tasetting usingthe9:
buttons andpress the9button toconfirm. Voice
Control System settings General
notes
This function isavail able ifCOMAND features
an integrated harddisk.
To protect theintegrated harddisk, COMAND
deactivates itat very high temperatures and
at extreme altitudes. TheVoice Control
System willthen betemporarily unavailable. Opening/
closingthe help window
X Press theW button.
X Select Settings using
the :=; buttonsandpress the
9 button toconfirm.
X Select Voice Control and
press the9
button toconfirm.
X Select Helpwindow and
press the9
button toconfirm.
You have switched thehelp window on
O oroff ª.
i The help window provides information in
addition tothe audi bleinstruct ionsduring
individua lizationaswell aslater, when you
are using voicecontrol. <001F000E0004000900160009000400150001000C0009001D000100140009000F
000EB
Introduction Using
individua lization,youcan fine tune the
Voice Control System toyour ownvoice and
thus improve voicerecognition. Thismeans
that other users' voices willnotberecognized
as easil y,and therefore thisfunction canbe
deactivated (Ypage 39).
Individual izationcomprises twoparts and
takes approximately 5minut es.Itcon sistsof
tr ainin gthe syst emtorec ogn izeacer tain
numb erofdigit sequen cesand voice
com mand s.
Sta rting new indiv idualiz ation In
dividualiz ationcanonly bestart ed when the
vehic leisstation ary.Before start ing, switc h
off alldevic esorfunc tionswhich could
int erf ere, such asthe radio orthe navig ation
syst em. After start ing the sessio n,the syst em
guides youthrough thetrainin gwith spoken
inst ruct ions .
X Press theW button.
X Selec tSett ings using
the :=; buttons and press the
9 butt ontocon firm .
X Selec tVoic eCont rol and
press the9
butt ontocon firm .
X Selec tStar tnew individualization and
press the9butt ontocon firm .
You willsee and hear aprom pt,askin g
whet heryou would likefurther inform ation .
X Selec tYes or
No and
press the9butt on
to con firm .
If you selec tNo ,
the firstpart of
indiv idualizat ionbegin s.You willbeasked
whet heryou would liketotrain digit sor
voic ecom mand s.
If you selec tYes ,
you willsee and hear
inf orm ation onthe indiv idualizat ion 38
Voice
ControlSyst emsett ingsSyst emsett ings

proces
s.The first part of<0009000E0004000900160009000400150001000C0009001E000100140009000F
000E>
then begins automatic ally.
or
X To close thedispla y:press the9butt on.
You willbeasked whether youwould like
to train digits orvoice comm ands. At
the end ofthe first part, aprompt will
appear askingwhether youwish tobegin the
secon dpart.
X Select Yes or
No and
press the9butt on
to con firm.
If you select No ,
<0009000E0004000900160009000400150001000C0009001E000100140009000F
000E> willbe
canc eled. Thedata from thefirst part is
stor edautomatic ally.
If you select Yes ,
the secon dpart willbegin.
Indiv idualization iscomplet edatthe end of
the secon dpart. Youwillsee amessage to
this effec t.The data from thesecon dpart is
stor edautomatic ally. Canceling
thefirst orsecond partof
individ ualization X
Selec tCanc el and
press the9butt onto
con firm .
Ap rompt appears asking whethe ryou
really wishtocancel.
X Select Yes or
No and
press the9button
to conf irm.
If you select Yes ,
the voice trainin gwill be
canceled. Thedata from thepart during
which youexited isnot stored.
If you select No ,
the current partbegins
again.
Dele ting existing individualiza tiondata X
Press theW button .
X Select Settings using
the :=; buttonsand press the
9 button toconf irm.
X Select Voice Control and
press the9
button toconf irm.
X Select Delete Individualiz ation and
press the9button toconf irm.
Ap rompt appears asking whethe ryou
really wishtodelete.
X Select Yes or
No and
press the9button
to conf irm.
If you select No ,
the process willbeaborted.
If you select Yes ,
the individuali zationis
deleted. Youwillsee amessage tothis
effect .
<00350003001400090016000100140009000E0007002200040005000100030014
0009001600010014B ing
individualiza tion X
Press theW button .
X Select Settings using
the :=; buttonsand press the
9 button toconf irm.
X Select Voice Control and
press the9
button toconf irm. Voice
Control System settings
39Systemsettings

X
Sel ect Individualizationon and
press
the 9button toconfi rm.
Indi vidualizati onisacti vate dO or
de acti vate dª. Blue
tooth®
se tting s Gen
eral informati onabo ut
Blue tooth®
Blu etoo th®
techno logy isthe stand ardfor
sho rt-rang ewi rel ess data trans missiono fup
to appro xim ately10 mete rs.Blueto oth ®
al lo ws ,for exa mpl e,the exch angeof vC ards .
Blu eto oth ®
is areg istere dtra dema rkof
Blu eto oth SpecialInte restGroup (SIG) Inc. Requiremen
tsfor aBluetoo th®
co nne ctio n
You canconnect mobilephones, laptops and
PDAs withCOMAND.
To do so, the followi ngconditions needtobe
met:
R Blue tooth ®
-capab ledevi ces, e.g.mobil e
phones, needtocomply withacertain
profil ein order tobe connected to
COMAND (Ypag e95). Every Bluetooth ®
devi cehas itsown speci ficBlue tooth ®
name.
R Blue tooth ®
must beactivated inCOMAND
and onthe respe ctiveBluetooth ®
devi ce;
see thesepa rateopera tinginstructions.
R the Blue tooth ®
devi cemust be"vis ible" to
COMAND inorder forCOMAND tofind and
disp layit.For thesetting procedu res,
ple ase see theopera tinginstructions for
the Blue tooth ®
devi ce. i
Once amobil ephone hasbeen
connected, receptionand trans mission
vol um ema ycha nge .
i Further informa tiono nsuitable mobile
phon esand onconn ecting aBlue toot h®
-
cap able mobilephon eto COMA NDcan be
obt aine don lineund er
ht tp:// www.m busa-mob ile.com orby
te leph oneat theMer cedes- BenzCust ome r
As sist anc eCen terund er1-80 0-FO R-
ME RCedes (1-800-36 7-63 72)(US )or at
Cust omerRelations under
1-8 00-387 -0100(Canada). Activating/d
eactivatingBluet ooth®
X Press theW button .
The system menuappears.
X Select Setting s in
the system menuusing
the :=; buttonsand press the
9 button tocon firm.
X Select Bluetoo th and
press the9button
to con firm.
X Select Activat e Bluetoo
th and
press the
9 button tocon firm.
This switch esBluetoot h®
on O oroff ª. Connecting
Bluetooth®
devices
Befor eusing yourBluetoot h®
device with
COMAND forthe first time, youwillneed to
con nectit.
Connec tingcompr ises:
R searchin gfor aBluetoot h®
device
R subsequently authorizingit
i You canconnectup toten devices to
COMAND .
You canobtain moredetailed information
about suitable mobilephones andabout
con nectingBluetoot h®
-c apable mobile
phones toCOMAND fromyourauthoriz ed
Mercedes- BenzCenter oron the Internet 40
Bluet ooth®
sett ingsSystem settings

(
http://ww w.mercedes-benz.com/
co nne ct).
Searchi ngfor Bluetoo th®
devic es X
Select Settin gs in
the syste mmenuusing
the =;9: buttonsand
press the9button tocon firm.
X Select Bluetoo th and
press the9button
to con firm.
X Select Bluetoo th device list and
press
the 9button tocon firm.
X Select Update and
press 9tocon firm.
COMAND searchesforBluetoot h®
devices
within range. Afterashort while, the
Bluetoot h®
device listappears. Ex
ample ofdisplay: Bluetoot h®
device list
: Current lycon nected #and authoriz ed
device (here:mobile phoneL)
; Devic enot within rangebutpreviously
authoriz ed(L appears ingray)
= Newly detecteddevice withinrangebut
not yetauthoriz ed(no icon)
The Bluetoot h®
device listshows alldevices
within rangeandallpreviously authorized
devices, whether ornot they areinrange.
If the Bluetoot h®
device listisalready full,you
will berequested todeauthorize adevice
(Y page 42).IfCOMAND doesnotdetec t
your Bluetoot h®
device, external
authoriz ationmaybenec essary
(Y page 42). i
When subsequently calledupagain, the
list may nolonger showalldevices, for
example becauseadevice hasbeen
removed fromthevehicle inthe meant ime.
In this case, startanew search toupdate
the device list.
Author izingaBluet ooth®
device
(register ing) Opt
ion 1
X Select theasyet unauthoriz eddevice inthe
Bluetoot h®
device listusing the
9: buttons.
X Select Options using
the; button and
press the9button tocon firm.
X Select Authori ze and
press the9button
to con firm.
Opt ion 2
X Select theasyet unauthoriz eddevice inthe
Bluetoot h®
device listusing the
9: buttonsand press the9button
to con firm.
Irrespec tiveofthe option ,the passcode
input menu appears. The
passcode isany one tosixt een- digit
number combinationwhich youcan choose
yourself. Youmust enterthe same number
combin ationinCOMAND andinthe
Bluetoot h®
device tobe authoriz ed(see the
mobile phoneoperatin ginst ruct ions).
i Some mobile phones requireapasscode
with fourormore digits. Bluet
ooth®
sett ings 41System
settings

i
Ifyou want toreau thorize adevice
follo wing de-au thorization (Ypage 42),
you can select adifferent passcode.
X To enter thepassco deinCOMA ND:
press number keys,suchasl, oneafter
the other.
¬ ishighl ighted afterthefirst number
has been entered.
or
X Select thedigitsusing the=;
buttons andpress the9button toconfirm.
Then, select ¬.
X To con firm anentry inCOMA ND:press
the 9button.
X Ent erthe same passcod einto the
Bluetooth ®
device (seetheopera ting
instructions forthe respective device).
The device isauthori zed. External
authorization
If COMAND doesnotdetect your
Bluetooth ®
device, thismay bedue to
particul arsecurity settings onyou r
Bluetooth ®
device. Inthis case, check
whether yourBluetoo th®
devic ecan locat e
the COMA NDsyst em. TheBluet ooth®
devic e
name ofCOMA NDis"MB Bluet ooth".
X Selec tAuth orize in
the Bluet ooth®
devic e
list using the9: buttons.
X Selec tOpti ons using
the; buttonand
press the9butt ontocon firm .
X Selec tExte rnal authorization and
press the9butt ontocon firm .
X Start the Bluet ooth®
scan processonthe
Bluet ooth®
devic e(see theseparat e
operat inginst ruct ions ofthe respe ctive
devic e).
X Selec tCOMAND ("MBBluetooth").
X When prompted, enterthepasscode onthe
Bluetooth ®
device andthen onCOMAND. Displaying
thedetails ofa
Bluetooth ®
device
X Select thedesired deviceinthe
Bluetooth ®
device listusing the
9: buttons.
X Select Options using
the; button and
press the9button toconfirm.
X Select Details and
press 9toconfirm.
The detailed displayfor this device
appea rs.
X To clos ethe detailed display:pressthe
= or; button. De-authorizing
(de-registering) a
Bluetooth ®
device
Mercedes-Benz recommendsthatyou
deau thorize devices, e.g.mobile phones,
both inCOMAND andonthe respective
Bluetooth ®
device itself.Subseque nt
authorization mayotherwise fail.
X Select anauthorized deviceinthe
Bluetooth ®
device listusing the
9: buttons.
X Select Options using
the; button and
press the9button toconfirm.
X Select Deauthorize and
press the9
button toconfirm.
Ap rompt appears asking whethe ryou
really wishtodeauthorize thisdevice.
X Select Yes or
No .
If you select Yes ,
the authorization forthe
device willberevoked.
If you select No ,
the process willbeaborted.
i IfaBluetooth ®
device hasbeen de-
authorized andisout ofrange, whenanew
search iscarried outitwill notappear inthe
Bluetooth ®
device list. 42
Bluetooth ®
settingsSystem settings

System
language settings
This funct ionallow syou todetermine the
language forthe menu display sand the
nav igati on mes sage s.The selecte dlangu age
af fects thecharacters availabl e for entry .
X Pre ssthe W button.
X Sel ect Settin gs us
ing
the :=; buttons andpressthe
9 button toconfi rm.
X Sel ect Langua ge and
pressthe 9button
to confi rm.
The list of langu ages appe ars. The #dot
ind icates the current setting.
X Sel ect alangu ageus ing the 9:
bu ttons andpressthe 9button toconfi rm.
CO MAND load sthe selecte dlangu ageand
sets it.
i Ifyo usel ect the Synchronize Lan
guages setti
ng,COMAND setsthe
sa me langu ageas isalrea dyset inthe
mu ltifu nctio ndisplay. Reset
function
You canreset COMA NDtothe factory
set tings. Among stoth erthin gs,this will
delet eall perso naldata (e.g.stati onpre sets,
ad dre ssbook entri es,entri esinthe
de stinati onmem oryand inthe list of pre viou s
de stinati ons inthe navigati on syste m).
Re setting isrec omm endedbefor ese lling or
tra nsfe rring owners hip of your veh icle, for
exa mpl e.
Data onthe internalha rd drive, e.g.m usic
file sin theMUS ICREGI STER, will notb e
deleted. Youcandelete thesemusic files
from theMUSI CREGISTE Rusing the"Delete
all music files"(Ypage 140)func tion.
X Press theW function button. X
Select Settin gs using
the :=; buttons and press the
9 butt ontocon firm.
X Select Reset and
press the9butt onto
con firm.
Ap rompt appears asking whethe ryou wish
to reset.
X Select Yes or
No and
press the9button
to conf irm.
If you select No ,
the process willbe
canceled.
If you select Yes ,
a prompt willappear again
asking whether youreally wishtoreset.
X Select Yes or
No and
press the9button
to conf irm.
If you select Yes ,
a message willbeshown.
COMAND isreset andrestart ed.
If you select No ,
the process willbe
canceled. Reset
function
43Systemsettings