Page 89 of 550

Au
tomatic lowe ring function
Ve hicl eswith apanor amicsliding sunroof:If
th esliding sunroofisraised atthere ar,it is
aut omat icallylo we redslightl yat higher speeds.
At low speeds, itis raised again automat ically. &
WARNIN GRisk ofentr apment byaut o‐
mat iclowe ring ofthesliding sunroof
At high speeds thera ised sliding sunroof
aut omat icallylo we rsslightl yat there ar. This
couldtrap youor other persons. #
Mak esur eth at nobody reac hes intoth e
sw eep ofthesliding sunroofwhils tth e
ve hicle isin mo tion. #
Ifsomebody becomestrapped, brief ly
push thesliding sunroofbutt onfor‐
wa rdsor bac kwards.
The sliding sunrooflifts dur ing opening. Pr
oblems withtheslidi ngsunr oof %
The term "slidin gsun roof" also refers to the
panor amicsliding sunroof. Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
The sliding sunroofcann otbe closed
and youcan notsee thecause. &
WARNIN GRisk ofbeco ming trap ped orfata linj uryby clos ingthesliding sunroofagain
If yo uclo sethesliding sunroofagain immediat elyaf te rit has been blockedor rese t,th esliding sunroof
closes withincr eased forc e.
Pa rts of thebody could become trapped intheclosing area inthepr ocess. #
Mak esur eth at no par tsof thebody arein theclosing area. #
Release thebutt onimmediat elyif somebody becomestrapped.
or #
Press thebutt oninanydir ect ion during theaut omatic closing process.
The closing process isstopped. Opening
andclosing 87
Page 90 of 550

Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
If th esliding sunroofisobs truct eddur ing closing andreopens again slightly: #
Immediat elyaf te rau tomatic reve rsing, pull and hold the0057 buttondown again tothepoint ofresis t‐
ance untilthesliding sunroofisclosed.
The sliding sunroofwill beclosed withincr eased forc e.
If th esliding sunroofisobs truct edagain and reopens again slightly: #
Repeat thepr ev ious step.
The sliding sunroofwill beclosed again withincr eased forc e.
Ve hicl eswithout apanor amicslid‐
ing sunr oof:The sliding sunroofdoes
no toper atesmoo thly. #
Push the0057 buttonuptothepoint ofresis tance anum berof time sunti lth esliding sunroofisfull y
open. #
Press the0057 buttonforano ther secon d. #
Close thesliding sunroof.
Ve hicl eswith apanor amicsliding
sunr oof:The sliding sunrooforthe
ro ller sunblin ddoes notopera te
smoo thly. #
Pulland hold the0057 buttonlittle bylittleunt ilth esliding sunroofisfull yclosed. #
Pull and hold the0057 buttonlittle bylittleunt ilth ero ller sunblin dis full yclos ed. #
Use automat icopera tiontofully open andthen close thesliding sunroof. 88
Openin gand closing
Page 91 of 550

Ro
ller sun blinds Ext
ending there ar side windo wroller sun‐
blinds *
NO
TEDama getotheiner tiareel due to
it snappin gbac k If
sudden lysnappe dbac k,theiner tiareel
ma ybe damag ed. #
Alw aysmo vethero ller sun blind by
hand. #
Donotdr ive wit hth ero ller sun blind
hook edinand side windo wsopened at
th esame time. #
Pull thero ller sunblin dout bytab1 and
hook itont obr ac kets 2 attheto pof the
windo w. Ext
endin gor retracti ngthe rear-wi ndo w
ro ller sunblind &
WARNIN GRisk ofentr apment when
ex tendi ng orretracti ngthero ller sun
blind
Body partscould becom eent rapped inthe
sw eep ofthero ller sun blind when itis being
ex tende dor retract ed. #
Makesur eth at no body partsarein the
sw eep ofthero ller sun blind when itis
being extende dor retract ed. #
Ifsom eone become strap pe d, briefly
pr ess thebutt onagain.
The opening orclosing process is
br ief lystopped. Theroller sun blind
th en retur ns toits star tin gposit ion. *
NO
TEDama gecau sed byobject s #
Mak esur eth at thero ller sun blind can
mo vefreely . Openi
ngand closi ng 89
Page 92 of 550

#
Toextend orretract: press button 1. An
ti-thef tpr otection Fu
nction oftheimm obiliz er The
immo bilizerpreve nts your vehicle from being
st ar tedwit hout thecor rect Smar tKey . The
immobilizer isaut omaticall yactiv ated when
th eignition isswitc hedoffand deactiv ated when
th eignition isswitc hedon.
When leaving theve hicle, alwaysta ke theSmar t‐
Ke ywit hyo uand lockth eve hicle. Anyone can
st ar tth eengine ifava lid Smar tKey has been left
inside theve hicle.
% Intheeve nttheengine cannotbe star ted
(y et theve hicle ’sbatt eryis ch arge d), the
sy stem isno toper ational. Contactan
aut hor ized Mercedes- BenzCenteror call
1-8 00- FOR-MER Cedes (intheUS A)or
1-8 00- 387-0 100(in Canada). ATA
(anti-thef tala rm system) Fu
nction oftheATA system
If th eATA system isarmed, avisual andaudible
alar mistrigg ered inthefo llo wing situat ions:
R When adoor isopen ed
R When theta ilg ateis open ed
R When thehood isopened
R When theint erior motion sensor istrigg ered
(/ page92) R
When theto w- aw ay alar mistrigg ered
(/ page91 )
The ATA system isarmed automatic allyafte r
appr oximat elyte nseco ndsinthefo llo wing situa‐
tion s:
R Afterloc king theve hicle withth eSmar tKey
R Afterloc king theve hicle using KEYLES S-GO 90
Opening andclosing
Page 93 of 550

Indicat
orlam p1 flashes whentheAT Asy stem
is armed.
The ATAsy stem isdeactiv ated aut omaticall yin
th efo llo wing situat ions:
R Afterunloc kingtheve hicle withth eSmar t‐
Ke y
R Afterunloc kingtheve hicle using KEYLES S-
GO
R Afterpr essing thest ar t/ stop butt onwithth e
Smar tKey inthestow agecom partment
(/ page15 3)
% When theMer cedes‑ Benzemergency call
sy stem isactiv eand thealar mstay son for
mor eth an 30 sec onds, ames sageis aut o‐
mat icall ysen tto theCus tomer Assis tance
Ce nter (/ page 336) .
% Inthecase ofsevere batt erydisc harging,
th eanti- theftalar msystem isaut omaticall y
deactiv ated tofacil itat eth ene xt engine
st ar t.
Deact ivat ing theATA #
Press theÜ, ßor008B buttononthe
Smar tKey . or #
Press thest ar t/ stop butt onwithth eSmar t‐
Ke yin thestow agecom partment
(/ page15 3)
Dea ctivat ingth eala rm using KEYLESS-GO : #
Grasp theoutside doorhandle withth e
Smar tKey outside theve hicle. Fu
nction oftheto w- aw ay alar m %
This function mayno tbe available inall
coun tries.
An audible andvisual alarmistrigg ered ifan
alt eratio nto your vehicle's angleof inclination is
de tected whi letheto w- aw ay alar misarmed.
The tow- aw ay alar misaut omat icallyar med afte r
appr oximat ely60 seco nds:
R Afterloc king theve hicle withth eSmar tKey
R Afterloc king theve hicle using KEYLES S-GO
The tow- aw ay alar mison lyarmed when thefo l‐
lo wing compone ntsar eclos ed:
R The door s R
The tailg ate
The tow- aw ay alar misaut omat icallydeac tiva‐
te d:
R Afterpr essing theÜ or008B buttonon
th eSmar tKey
R Afterpr essing thest ar t/ stop butt onwithth e
Smar tKey inthemar kedspace (/page15 3)
R Afterunloc kingtheve hicle using KEYLES S-
GO
R When usingHAND S-FREE ACCES S
In fo rm atio non detecting damag eon apa rked
ve hicle (/page17 9). Ar
min g/dis armin gthe tow- aw ay alar m Mul
timedi asy stem:
4 Vehicle 5
î Vehicle Setting s
5 Tow-away Protection #
Activate0073 ordeacti vate 0053 thefunc tion.
The tow- aw ay alar misarmed again inthefo llo w‐
ing cases :
R The vehicle isunloc kedag ain. Openin
gand closin g91
Page 94 of 550

R
Ado or isop ene d.
R The vehicle isloc kedag ain. Fu
nction oftheint erior motion sensor %
This function mayno tbe available inall
coun tries.
When theint erior motion sensor isactiv ated, a
visual andaudible alarmistrigg ered ifmo ve‐
ment isde tected intheve hicle interior .
The interior motion sensor isactiv ated aut omati‐
cally afte rapp roxima tely tenseco nds:
R afte rloc king theve hicle withth eSmar tKey
R afte rloc king theve hicle using KEYLES S-GO
The interior motion sensor isonl yactiv ated
when thefo llo wing compone ntsar eclos ed:
R thedoor s
R theta ilg ate
The interior motion sensor isaut omat icallydeac‐
tiv ated:
R afte rpr essing theÜ or008B buttonon
th eSmar tKey R
afte rpr essing thest ar t/ stop butt onwithth e
Smar tKey inthestow agecom partment
(/ page15 3)
R afte runloc kingtheve hicle using KEYLES S-
GO
R when usingHAND S-FREE ACCES S
The follo wing situat ionscanlead toafa lse
alar m:
R movingobje ctssuc has masc otsin theve hi‐
cle interior
R when theside windo wisopen
R when thesliding sunroofisopen
R when thepanor amicsliding sunroofisopen Ac
tiv atin g/deac tivatin gthe inte rior mo tion
sensor Mult
imedia system:
4 Vehicle 5
î Vehicle Setting s
5 Interior Motion Sensor #
Activate0073 ordeacti vate 0053 thefunc tion. The
interior motion sensor isactiv ated again in
th efo llo wing cases :
R The vehicle isunloc kedag ain.
R Adoor isopened.
R The vehicle isloc kedag ain. 92
Openin gand closin g
Page 95 of 550

No
teson thecor rect driver' sseat position &
WARNIN GRisk ofinju ryfrom adju sting
th eve hicle settin gswhile theve hicle isin
mo tion
Yo uco uld lose contro lof theve hicle inthe
fo llo wing situat ions:
R ifyo uadj ustth edr iver's seat, thehead
re stra int ,th esteer ing wheel orthemir ror
while theve hicle isin mo tion
R ifyo ufa sten your seat beltwhile theve hi‐
cle isin mo tion #
Beforest ar tin gth eengine: adjustth e
dr iver's seat, thehead restra int ,th e
st eer ing wheel orthemir rorand fasten
yo ur seat belt. En
sur eth efo llo wing when adjustingst eer ing
wheel 1,seat belt2and driver's seat 3:
R Youar esit tin gas faraw ay from thedr iver's
airbag aspossible, taking thefo llo wing
point sint ocon sider ation .
R Youar esit tin gin an upr ight position
R Your thighs areslight lysuppor tedby theseat
cushion R
Your legs areno tfull yex tende dand youcan
depr essthepedals proper ly
R The backof your head issuppo rted ateye
le ve lby thecent erofthehead restra int
R Youcan hold thesteer ing wheel withyo ur
ar ms sligh tly ben t
R Youcan moveyour legs freel y
R Youcan seeallthedispla yson theins tru‐
ment clusterclea rly
R Youha ve agood overvie wof thetra ffic con ‐
dition s
R Your seat beltsitssn ug lyag ains tyo ur body
and pass esacr oss thecent erofyour sho ul‐
der and across your hips inthepelvic area Seats
andstow ing 93
Page 96 of 550

Seats
Ad
jus tingthe fron tse at mec hanicall yand
el ec tric all y(w ithou tSe at Co mf ortPa ckag e) &
WARNIN GRisk ofbeco ming trap ped if
th eseats areadjus tedby childr en
Childr encould becom etrapped ifth ey adjus t
th eseats, particular lywhen unattended. #
When leaving theve hicle, alwaysta ke
th eSmar tKey wit hyo uand lockth e
ve hicle. #
Neverlea vechildr enunat tende din the
ve hicle. The
seats canbeadjus tedwhen theignition is
switc hedoff. &
WARNIN GRisk ofbeco ming trap ped
whe nad jus ting theseats
When youadj usta seat ,yo uor other vehicle
occupants couldbecome trapped, e.g.onthe
seat guide rail. #
When adjustingaseat, makesur eth at
no onehas anybody partsinthesw eep
of theseat. Obser
vethesaf etyno teson "Airbags" and"Chil‐
dr en intheve hicle". &
WARNIN GRisk ofacci dent dueto the
dr iver's seat notbeing engaged
If th edr iver's seat isno teng aged, itcould
mo veune xpectedl ywhile theve hicle isin
mo tion.
This could cause youto lose control of the
ve hicle. #
Alw aysmak esur eth at thedr iver's seat
is eng aged bef orest ar tin gth eve hicle. &
WARNIN GRisk ofinju ryfrom adju sting
th eve hicle settin gswhile theve hicle isin
mo tion
Yo uco uld lose contro lof theve hicle inthe
fo llo wing situat ions:
R ifyo uadj ustth edr iver's seat, thehead
re stra int ,th esteer ing wheel orthemir ror
while theve hicle isin mo tion
R ifyo ufa sten your seat beltwhile theve hi‐
cle isin mo tion #
Beforest ar tin gth eengine: adjustth e
dr iver's seat, thehead restra int ,th e
st eer ing wheel orthemir rorand fasten
yo ur seat belt. &
WARNIN GRisk ofbeco ming trap ped if
th eseat height isadjus tedcar elessl y
If yo uadj ustth eseat height carelessly ,yo u
or other vehicle occupants couldbetrapped
and ther eb yinjur ed. 94
Seatsand stow ing