
Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions 00AC
0051
The redcoola ntwar ning lamp comes onwhi lethe engine isrunning.
The coola ntleve lis too low.
If the coola ntleve lis correct, theairflowtothe engine radiator may beblocked
or the electric engineradiator fanmay bedefective .
The coola ntistoo hotand theengine isno longer being coole dsuffi ciently .
X Observe theadditiona ldisp laymessa gesinthe multi function display.
X Pul lover andstop thevehicl esafel yand switch offthe engine, paying atten-
tion toroad andtraffic conditions.
X Secure thevehicl eaga inst rolling awa y(Y pag e147).
X Leave thevehicl eand keep asafe dista ncefrom thevehicl euntil theengine
has coole ddow n.
X Che ckthe coola ntleve land add coola nt,obser vingthewarni ngnotes
(Y pag e270) .
X Ifyou have toadd coola ntfrequ ently, havetheengine coolingsystem
checked.
X Make surethattheairsup plytothe engine radiator isnot blocked ,e.g. by
snow, slush orice.
X Do not start theengine againuntil thecoola nttempera turegage isbel ow the
H marking (Ypag e193) .Otherwi se,the engine couldbe dama ged.
X Drive tothe neares tqua lified speci alist worksho p.
X Avoid heavyloa dson the engine asyou doso, e.g. drivinginmountai nouster-
rain andstop-and-go traffic. 00AC
0051
The redcoola ntwar ning lamp comes onwhi lethe engine isrunning.
The coola nttempera turegage hasexceede dthe Hmarking (Ypag e193). The
airfl owtothe engine radiator may beblocked orthe coola ntleve lmay betoo
low .
G WARNING
The engine isnot being coole dsuffi ciently andmay bedama ged.
Do not drive when yourengine isoverhe ated.Thiscancaus esome fluidswhi ch
may have leaked into theengine compartment tocatch fire.
Steam fromtheoverhe atedengine canalsocaus eserio usburns whichcan
occur justbyopeni ngthe hood.
There isarisk ofinjury .
X Observe theadditiona ldisp laymessa gesinthe multi function display.
X Pul lover andstop thevehicl esafel yand switch offthe engine, paying atten-
tion toroad andtraffic conditions.
X Secure thevehicl eaga inst rolling awa y(Y pag e147) .
X Leave thevehicl eand keep asafe dista ncefrom thevehicl euntil theengine
has coole ddow n.
X Che ckthe coola ntleve land add coola nt,obser vingthewarni ngnotes
(Y pag e270).
X Ifyou have toadd coola ntfrequ ently, havetheengine coolingsystem
checked. Indi
cator andwarnin glamps
243On-boardcomput erand displays Z

Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions X
Make surethattheairsup plytothe engine radiator isnot blocked ,e.g. by
snow, slush orice.
X Ifthe coola nttempera turegage isbel ow the Hmarking (Ypag e193) ,drive
on tothe next qualified speci alist worksho p.
X Avoid heavyloa dson the engine asyou doso, e.g. drivinginmountai nouster-
rain andstop-and-go traffic. Drivi
ngsystems Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions 00BA
0051
The reddista ncewarning lamp lights upwhi lethe vehicl eis in motion. A
war ning tone alsosound s.
You areapproachi ngavehicl e,apede strian orastationa ryobstacl ein you rline
of travel attoo high aspee d.
X Be prepa redtobrake immed iately.
X Pay carefu lattention tothe traffic situation. Youmay have tobrake ortake
evasi veaction.
Further informati onon Active Distance AssistDISTRONIC (Ypag e157).
Further informati onon Active BrakeAssist (Ypag e63).
Further informati onon Active BrakeAssist withcross-traffic function
(Y pag e70) . 244
Indi
cator andwarni nglampsOn-bo ardcomput erand displays

Stowage
areas Stowage
spaces
Import antsafety notes G
WARNING
If object sin the passenger compartmen tare
stowed incorrec tly,they canslide orbe
thrown around andhitvehicle occupants. In
addition, cupholders, openstowage spaces
and mobile phonebrackets cannotalways
retain allobject sthey contain.There isa
risk ofinjury, particularly inthe event ofsud-
den braking orasudden changeindirection.
R Always stowobject sso that they cannot
be thrown around insuch situations.
R Always makesurethatobject sdo not pro-
trude fromstowage spaces,parcelnetsor
stowage nets.
R Close thelockable stowagespacesbefore
startin gajourney.
R Always stowandsecure heavy,hard,poin-
ted, sharp-edged, fragileorbulky object s
in the trunk .
Glove box X
To open: pullhandle 0043and open glove box
flap 0044.
X To close :fold glove boxflap 0044upuntil it
engages.
In the glove box,there areacoin holder, a
map holder andapen holder.
i The
glove boxcanbevent ilated
(Y page 123). The
glove boxcanbelocked andunlocked
using themechanical key.
X To lock: insert themechanical keyinto the
lock andturn itto position 0048.
X To unlock: insertthemechanical keyinto
the lock andturn itto position 0047.
Stowage compartment/telephone
compar tment under thearm rest X
To open: pressbutton 0043.
Amrest 0044folds out.
In the stowage compartmen t,there isastow-
age tray.
i Depending
onthe vehicle equipment, a
USB portandaMedia Interface isinstalled
in the stowage compartmen t.AMedia Inter-
face isauniversal interfaceformobile audio
equipment, e.g.foraniPod ®
or MP3 Playe r. 252
Stowage
areasStowage andfeatu res

opened,
theloading aidrises automatically.
When theroof isclosed, thetrunk partition
remains inthe open position. Thetrunk par- tition
moves tothe closed position automat-
ically when theroof islowered.
Problems withtheloading aid Problem
Possible
causes/conse quencesand0050 0050
Solutions It
is no longer possible
to lower thestowed
roof inthe trunk using
the loading aid. You
cann otclose thetrunk anymore.
X Call aquali fiedspecialist workshop. Stowage
wellunder thetrunk floor X
To open: opentrunk partition 0044
(Y page 93).
X Swing trunkfloor0087upusing loop0043.
The TIREFIT kit,tire-c hange toolkit,etc. is
located inthe stowage compartm ent. Featur
es Cup
holder
Import antsafety notes G
WARNING
If object sin the passenger compartmentare
stowed incorrectly, theycanslide orbe
thrown around andhitvehicle occupant s.In
addition, cupholders, openstowage spaces
and mobile phonebracket scann otalway s
retain allobject sthey contain.There isa
risk ofinjury, particularly inthe event ofsud-
den braking orasudden changeindirection . R
Always stowobject sso that they cannot
be thrown around insuch situations.
R Always makesurethatobject sdo not pro-
trude fromstowage spaces,parcelnetsor
stowage nets.
R Close thelockable stowagespacesbefore
start ingajourney.
R Always stowandsecure heavy,hard,poin-
ted, sharp-edged, fragileorbulky object s
in the trunk . G
WARNING
The heating elements ofthe cup holder can
become veryhot.Youcould burnyourself on
them.
There isarisk ofinjury.
Do not touch thehot heating elements of
the cup holder. Alwaysmakesurethatchil-
dren cannotaccess thehot heating ele-
ment sof the cup holder. Neverleavechil-
dren unsupervised inthe vehicle.
! Only
usethecup holders forcont ainers of
the right sizeandwhich havelids.The
drinks couldotherwise spill.
! Do
not expose drinksbottles inthe cup
holder inthe cent erconsole tocont inuous,
stron gand direct sunlight. Thepassenger
compartm entinthe area ofthe cent ercon-
sole canotherwise bedamaged bythe con-
cent rated andreflect edsunlight. Featur
es
255Stowage andfeatu res Z

0087
Retaining strip, e.g. for apark inglottick et
0085 Van ity mir ror
0083 Mirror cover Asht
ray X
To open :open stowage compar tment0043
(Y page 253).
X To rem ove theinser t:pull insert 0044upin
th edire ction ofthearr ow, outofthecup
hold er.
X To re-inst alltheinser t:push insert 0044on
th elef t-han dside intoth ecup hold er.
i On
lyre- ins tallins ert 0044onthelef t-han d
side ofthecup hold er. Ciga
retteligh ter G
WAR
NING
You canburn yours elfifyou touch thehot
heat ingelem entor thesoc ketof thecig a-
ret teligh ter.
In addit ion,flam mabl emat erials can ignite
if:
R thehot cigaret teligh terfalls
R ach ild hold sth ehot cigaret teligh terto
obj ects,for exampl e
The reisaris kof fireand injury.
Alw ays hold thecig aret teligh terby the
kn ob. Always mak esur eth at thecig aret te
ligh teris out ofreac hof childr en.Nev er
leav ech ildr enuns uper vised intheveh icle. Your
attention mus talways befoc used onthe
tr aff icco nd ition s.On lyuse thecig aret te
ligh terwhen roadandtraff icco nd ition sper -
mit .
X Turn theSm artKey topos ition 0048intheign i-
ti on lock(Y page 126).
X To open :open stowage compar tment0043
und erthearm rest(Y page 252).
X Pre ssincig aret teligh ter0044.
Cigar ette ligh ter0044 will pop outauto mati-
call ywhen theheat ingelem entis red -hot . 12
Vsocke ts
Gener alnot es X
Turn theSm artKey topos ition 0047intheign i-
ti on lock(Y page 126).
The sockets can beused foracc essories wit h
a max imum drawof18 0W (15 A).Ac cesso ries
inc lude suchitems ascharge rsfor mob ile
phon es.
If you usethesoc kets for longper iods when
th een gin eis swit ched off,th ebat tery may dis-
ch arge .
i An
eme rgencycut -out ensur esthat theon -
boar dvol tag edoes notdro pto olow. Ifth e
on -board voltag eis toolow, thepowe rto
th esoc kets isauto maticallycut .This
en sur esthat there issuf ficien tpowe rto
st art theen gin e. Feat
ures
257Stowage andfeatures Z

garage
dooropener, contactanauthorized
Mercedes-B enzCenter.
Altern atively, youcan callthefollowing tele-
phone assistance services:
R USA: Mercedes-B enzCustomer Assistance
Center at1-80 0-FOR-MERCedes
R Canada: Customer Serviceat
1-80 0-38 7-0100
R HomeLink ®
hotline 1-800-355-3515(free of
charge)
More informat iononHomeLink ®
and/or com-
patible products isalso availa bleonline at
htt p:// www.homelink.c om.
Notes onthe declaration ofconf ormity
(Y page 28).
USA: FCCID:CB2HMIH L4
Canada: IC:279B -HMIH L4
Import antsafety notes G
WARNING
When youoperate orprogram thedoor with
the integrat edgarage dooropener, persons
in the range ofmovement ofthe door may
become trappedorbe struck bythe door.
There isarisk ofinjury.
When usingtheintegrat edgarage door
opener, alwaysmake surethatnobody is
within therange ofmovement ofthe door. G
DANGER
Combustion enginesemitpoisonous
exhaust gasessuchascarbon monoxide.
Inhaling theseexhaust gasesishazardous to
health andcanresult inpoisoning. Thereisa
risk offatal injury. Therefore, neverleavethe
engine runningan enclosed spacewithout
adequa tevent ilation.
Program ming Program
mingthebutt ons
Pay atten tiontothe "Important safetynotes"
(Y page 263). Garage
doorremote control0083 isnot included
with theintegrat edgarage dooropener.
X Turn theSmart Keytoposition 0048inthe igni-
tion lock (Ypage 126).
X Select oneofbutton s0044 to0085 touse to
cont rolthe garage doordrive.
X To star tprogr ammingmode: pressand
hold oneofbutton s0044 to0085 onthe integra-
ted garage dooropener.
The garage dooropener isnow inprogram-
ming mode. Afterashort time,indicator
lamp 0043lights upyellow .
Indicator lamp0043lights upyellow assoon
as button 0044,0087or0085 isstored forthe first
time. Ifthe selected buttonhasalready
been programed, indicatorlamp0043will only
light upyellow aftertenseconds have
elapsed.
X Release button0044,0087or0085. Indicator
lamp 0043flashes yellow.
X To progr amthe remote control: point
garage doorremote control0083 towards but-
tons 0044to0085 onthe rear-view mirrorata
distance of2to 8in (5 to 20 cm).
X Press andhold button 0084onremote control
0083 until indicator lamp0043lights upgreen.
When indicator lamp0043lights upgreen:
programming isfinished.
When indicator lamp0043flashes green:pro-
gramming wassuccessful. Thenext step is
to synchron izethe rolling code
(Y page 264).
X Release button0084onremote control0083 for
the garage doordrive system.
If indicator lamp0043lights upred: repeat the
programing procedureforthe correspon ding
button onthe rear-view mirror.Whendoing
so, vary thedistance between remotecon-
trol 0083and therear-view mirror. Featur
es
263Stowage andfeatu res Z

The
required distance between remotecon-
trol 0083and theintegr atedgarage door
opener depends onthe garage doordrive
system. Severalattemptsmight beneces-
sary. Youshould testevery position forat
least 25seconds beforetryinganother posi-
tion.
Synchronizing therolling code
Pay atten tiontothe "Importan tsafety notes"
(Y page 263).
If the garage doorsystem usesarolling code,
you willalso have tosynchron izethe garage
door system withtheintegr atedgarage door
opener inthe rear-view mirror.Todo this you
will need touse theprogramming buttonon
the door drive controlpanel. Theprogramming
button maybelocated indifferent places
depending onthe manufact urer.Itis usuall y
located onthe door drive unitonthe garage
ceiling.
Familiarize yourselfwiththegarage doordrive
operating instructions ,e.g. under "Program-
ming additional remotecontrols", before carry-
ing out thefollowing steps.
Your vehicle mustbewithin reachofthe
garage doororgate opener drive.Makesure
that neither yourvehicle norany persons/
object sare present withinthesweep ofthe
door orgate.
X Turn theSmart Keytoposition 0048inthe igni-
tion lock (Ypage 126).
X Get outofthe vehicle.
X Press theprogramming buttononthe door
drive unit.
Usually ,you now have 30seconds toinitiate
the next step.
X Get into thevehicle.
X Press previously programed button0044,0087
or 0085 onthe integr atedgarage dooropener
repeatedly untilthedoor closes.
The rolling codesynchron izationisthen
complete.
Notes onprogr ammingthe remot econ-
tr ol
Canadian radiofrequency lawsrequire a
"break" (orinter ruption) ofthe trans mission
signals afterbroadcasting forafew seconds.
Therefore, thesesignals maynotlast long
enough forthe integr atedgarage dooropener.
The signal isnot recogn izedduring program-
ming. Comparable withCanadian law,some U.S.
garage dooropeners alsofeature a
"break".
Proceed asfollows:
R ifyou liveinCanada.
R ifyou have difficulties programming the
garage dooropener (regardless ofwhere
you live) when following theprogramming
steps.
X Press andhold oneofbutton s0044 to0085 on
the integr atedgarage dooropener.
Aft erashort time,indicator lamp0043lights
up yellow.
X Release thebutton .
Indicat orlamp 0043flashes yellow.
X Press button 0084ofgarage doorremote con-
trol 0083for two seconds, thenrelease itfor
two seconds.
X Press button 0084again fortwo seconds.
X Repeat thissequence onbutton 0084of
remote control0083 until indicator lamp0043
lights upgreen.
When indicator lamp0043lights upgreen:
programming isfinished.
When indicator lamp0043flashes green:pro-
gramming wassuccessful. Thenext step is
to synchron izethe rolling code.
X Release button0084ofremote control0083 of
the garage doordrive.
When indicator lamp0043lights upred:
repeat theprogramming processforthe cor-
responding buttononthe rear-view mirror.
When doingso,vary thedistance between
remote control0083 and therear-view mirror.
The required distance between remotecon-
trol 0083and theintegr atedgarage door
opener depends onthe garage doordrive
system. Severalattemptsmight beneces-
sary. Youshould testevery position forat
least 25seconds beforetryinganother posi-
tion.
Problems whenprogramming
If you areexperienc ingproblems programming
the integr atedgarage dooropener onthe rear-
view mirror, takenoteof the following instruc-
tions:
R Check thetrans mitterfrequency usedby
garage doordrive remote control0083 and
whether itis supported. Thetrans mitterfre-
quency canusuall ybe found onthe back of
remote control0083 for the garage doordrive. 264
Featur
esStowage andfeatu res

The
integr atedgarage dooropener iscom-
patible withdevices thathave units which
operate inthe frequency rangeof280 to
433 MHz.
R Replace thebatteries ingarage doorremote
cont rol0083. This increases thelikelihood that
garage doorremote control0083 will trans mit
a stron gand precise signaltothe integr ated
garage dooropener.
R When programming, holdremote control0083
at varying distances andangles frombut-
ton s0044 to0085 which youareprogramming.
Try various anglesatadistance between
2and 8inches (5to20cm) oratthe same
angle butatvarying distances .
R Ifafurther remote control0083 isavailabl efor
the same garage doordrive, repeat the
same programming stepswiththisremote
cont rol0083. Before performin gthese steps,
make surethatnew batteries havebeen
installed ingarage doordrive remote control
0083.
R Note thatsome remote controlsonly trans -
mit foralimited amount oftime (theindica-
tor lamp onthe remote controlgoes out).
Press button 0084onremote control0083 again
before transmission ends.
R Align theanten nacable ofthe garage door
opener unit.Thiscanimprove signalrecep-
tion/ transmission.
Opening/clo singthegara gedoor Aft
erithas been programmed, theintegr ated
garage dooropener performs thefunct ionof
the garage doorsystem remote control.Please
also read theoperating instructions forthe
garage doorsystem.
X Turn theSmart Keytoposition 0048inthe igni-
tion lock (Ypage 126).
X Press either button 0044,0087or0085 which you
have programmed tooperate thegarage
door.
Garage doorsystem withafixed code: indi-
cator lamp0043lights upgreen.
Garage doorsystem witharolling code:indi-
cator lamp0043flashes green.
The trans mitterwill trans mitasignal aslong
as the button ispressed. Thetrans mission
is halted afteramaximum often seconds
and indicator lamp0043lights upyellow.
X Press button 0044,0087or0085 again ifneces-
sary. Clearing
thememor y Make
surethatyouclear thememory ofthe
integr atedgarage dooropener beforeselling
the vehicle.
X Turn theSmart Keytoposition 0048inthe igni-
tion lock (Ypage 126).
X Press andhold button s0044 and 0085.
The indicator lampinitially lightsupyellow
and then green.
X Release buttons0044 and 0085.
The memory ofthe integr atedgarage door
opener inthe rear-view mirroriscleared. Compass
Calling upthe compass Compass
0044display sthe compass directionin
which thevehicle iscurrent lytraveling: N N,
NE NE,
E E,
SE SE,
S S,
SW SW,
W W
or NW NW.
To receive acorrec tdisplay inrear-view mir-
ror 0043, thecompass mustbecalibrated and
the magnetic fieldzone set. Featur
es
265Stowage andfeatu res Z