0073
The backres
toftheforw ards- facing child
re stra int sy stem must, as farasp ossible,
re st on theb ackres toftherear seat.
0073 Fo
rc ertain child restra int sy stems of weight
categor yIIorIIIth er em aybe limitations for
th em aximum size setting, e.g. due topossi‐
ble con tact wi th theroof.
0073 The
child restra int sy stem mus tnotbe ten‐
sioned between ther oof and thes eat cush‐
ion and/or be ins talled facing thew rong
direction .Wher epossible, adjus tthe seat
cushion inclination accordingly.
0073 The
child restra int sy stem mus tnotbe put
under stra in by theh ead restra int .A dju stthe
head restra int sasa ppropriate.
0073 Mak
esuret hat thec hild's feet do no ttouch
th ef ront seat. If necessar y,mo vethef ront
seat slightl yforwa rds.
The seat belt sonthefollowing seats ar eequip‐
ped wit haspecial seatbelt retractor:
R Co-driver seat
R Rear seats
When enabled, thes pecial seatbelt retractor
ensures that thes eat belts on thec o-driver seat
and ther ear seats do no tslac keno nce thec hild
re stra int sy stem is secured. (/ page40). #
Installth ec hild restra int sy stem.
The base of thec hild restra int sy stem must
lie fully on thes eat cushion of ther ear seat. #
Alwaysm akes uret hat thes houlder belt strap
is cor rectl yr outed from thes eat belt outle tof
th ev ehicle tothes houlder belt guide on the
ch ild restra int sy stem.
The shoulder belt stra pm ustber outed for‐
wa rdsa nd down wardsf romt he seat belt out‐
let.
Note sonr earward-facin gchild restra int sys‐
te ms
The co-d rive rfront airbag canno tbedisabled.
Alw aysi ns tallar ear ward-facing child restra int
sy stem on asuitable rear seat ,but ne veront he
co-d rive rs eat. Obser vethem anufacturer's ins tal‐
lation and operatin ginstructions fort he child
re stra int sy stem used.
Note sonac hildrestra int sy stem on thec o-
driver seat
Ac cident statistic sshowt hat children secured on
th er ear seats ar esafer than children secured on
th ef ront seats. Forthis reason ,Mercedes-Benz stro
ngly advises that youi nstallac hild restra int
sy stem on arear seat.
Securing thec hild restra int sy stem wit hthe
seat belt on thec o-d rive rs eat
Whe ninstalling abelt-secured child restra int sys‐
te mont he co-driver seat, alw ayso bser vethef ol‐
lowing:
0073 Obser
vethem anufacturer's ins tallation and
operatin ginstructions fort he child restra int
sy stem used.
0073 The backres
tofaforwa rd-facin gchild
re stra int sy stem must, as farasp ossible, lie
fl at agains tthe backres tofthe co-driver
seat.
0073 Fo
rc ertain child restra int sy stems of weight
categor yIIorIIIth er em aybe limitations for
th em aximum size setting, e.g. due topossi‐
ble con tact wi th theroof.
0073 The
child restra int sy stem mus tnotbe ten‐
sioned between ther oof and thes eat cush‐
ion and/or be ins talled facing thew rong
direction.
0073 The
child restra int sy stem mus tnotbe put
under stra in by theh ead restra int .A dju stthe
head restra int sasa ppropriate.
0073 Ne
verp lace objects under or behind the
ch ild restra int sy stem, e.g. cushions.
The seat belt on thec o-driver side is equipped
wit has pecial seatbelt retractor.
Whe nenabled ,the special seatbelt retractor
ensures that thes eat belt does no tslac keno nce
th ec hild restra int sy stem is secured
(/ page40). #
Setthe co-driver seat as farb ackasp ossible
and mo vethes eat int othe highes tposition
possible. #
Fullyr etra ct thes eat cushion dep thadjust‐
ment. #
Setthe seat cushion angle in suc hawaythat
th ef ront edg eofthe seat cushion is in the
highes tposition and ther ear edg eofthe seat
cushion is in thel owest position. #
Setthe seat backres ttothe mos tvertical
position possible. #
Installth ec hild restra int sy stem.
The base of thec hild restra int sy stem must
lie fully on thec o-driver seat cushion. #
Alwaysm akes uret hat thes houlder belt strap
is cor rectl yr outed from thes eat belt outle tof Occupant saf
ety43
Do no
tkeep thek eytoge ther wit helectronic devi‐
ces or me tallic objects. This can af fect thek ey's
functionalit y.
% If
th eb atter ychec klam pd oes no tlight up
when youp ress the 0036 or0037 button, the
batter yisdischar ged.
Re place thek eybat tery ( / pag e47). Changing
theu nlocking settings The
keyh asthef ollowing adjus table unlocking
functions:
R Unloc kcentrally
R Unloc kthe driver's door (vehicles without
partition or wit hcab)
R Unloc kthe driver's door and co-driver's door
(vehicles wit hpartition) #
Toswitc hbetwe en thes ettings: press and
hold the0036 and0037 buttons at thes ame
time fora pproxima tely six seconds until the
batter ychec klam pflashes twice.
When theu nlocking function is selected fort he
driver's door or thed rive r's and co-driver door:
R Pressing the0036 button asecon dtime
unloc ksthev ehicle cent rally Re
ducing the energy consum ption of the
SmartK ey If
yo udon otuse thev ehicle or aSmartK eyforan
ex tende dperiod ,you ma ydeactivat ethe KEY‐
LESS STAR Tfunctio nofthe SmartK ey. #
Todeactivate: pressthe0037 button on the
SmartK eytwice in quicks uccession.
The batter ychec klam pont he SmartK ey
light supt wicequickl yand onc efor longer. #
Toactivate: press anybutton on theS mart‐
Ke y.
When startin gthe vehicle wit hthe SmartK eyin
th es lotint he shif tconsole, theS martK eyfunc‐
tions ar eactivated auto matically. Re
moving and inse rting them echanical key #
Toremo ve: press release button 2.
Mechanical key1is pushed slight ly out. #
Pull me chanical key1out co mplete ly. #
Toinser t:press release button 2. #
Slide mechanical key1in co mplete ly unti lit
engages. Re
placing the keyb attery &
DANG ER Serious damag etohealth
caused byswallowing batteries
Batteries contain toxic and cor rosiv es ubs tan‐
ces. Swallowing batterie smaycause serious
damag etohealth.
Ther eisar isk offata linjur y. #
Keep batteries out of ther eac hofc hil‐
dren. #
If batteries ar eswallowe d, seek medical
attention immediately. +
ENVIRONMEN
TALN OTE Environmental
damag ecaused byimproper disposal of
batteries Bat
teries contain pollutants. It is
illegal todispose of them wit hthe household
ru bbish. #
Dispose of batteries in an
environmen tallyr esponsibl emanner.
Ta ke dischar gedb atteries toaq ualified
specialis tworks hop or toac ollection
poin tfor used batteries. Opening and closing
47
%
Yo
ur vehicle ma ybeequipped wit halong
sliding door wit hanintermediat edetent. Yo u
can also loc kthe sliding door in place around
halfw aywhen opening and closing. If youdo
th is, thed oor does no thave tobe opened
fully when getting int ooroutofthev ehicle.
The sliding door is no tfull ye ngaged when in
th ei ntermediat edetent. #
Tounlo ck:pull lo cking pin 3upwards man‐
ually or use thec ent rallockin gbutton to
unlo ckthes liding door (/ page49). #
Toopen: press button 1. #
Slide thes liding door byhandle 2bac kto
th es top. #
Chec kthe sliding door de tent. The sliding
doo rmustb ee ngaged. #
Toclose: press button 1. #
Slidethe sliding door firm lyforw ards byhan‐
dle 2until it closes. #
Tolock: push lockin gpin3 down wards
manually or use thec ent rallockin gbutton to
loc kthe sliding door (/ page49). Note
sone lectrical closing assist If
yo ur vehicle is equipped wit hanelectrical clos‐
ing assist, youw illrequ irel ess forc etoc losethe
sliding door. Electric sliding door
Fu
nction of thee lectric sliding door Yo
ur vehicle can be equipped wit hanelectric
sliding door on thel efta nd/or right-han dside. Yo
uc an operat ethe electric sliding door in the
fo llowing ways:
R bypressing thes liding door buttons on the
center console
R bypressing thes liding door button on the
door sill (B-pillar)
R using thed oor handle (inside or outside)
R using thek ey
If th ee lectric sliding door is obstructed while
opening, it mo vesaf ewcentim eter sint he oppo‐
sit ed irection and stops.
If th es liding door is obstructed during thec losing
procedure, it opens fully again.
If th ee lectric mo toroft he sliding door is in dan‐
ge rofo verheating, e.g. due tofrequent opening
and closing within ashor tperiod, thes liding door
opens fully .The sliding door is then loc kedin
place. The sliding door is operational again af ter
appr oximatel y30seconds.
If th er eh as been amalfunction or if theb attery
has been disconnected, youc an use ther elease
catc htod isconnect thes liding door from the
electric mo tor.Then youc an open or close the
door manually (/ page54). Opening/closing
thee lectric sliding door
wit hthe button &
WARNING Risk of entrapment byopen
sliding door whic hisnotengaged
When youo pen thes liding door ,the sliding
door could hit other people as it mo vesb ack‐
wa rds. #
Only open thes liding door when tra ffic
condition spermit. &
WARNING Risk of inju rydespit eobstacle
de tection
Obs tacle de tection doe snotreact tosoft,
light and thin objects, suc hasfingers. These
or other parts of theb ody could be pressed
agains tthe door frame, fori ns tance. Obs tacle
de tection canno tpreve nt entrapment in these
ins tances. #
Whe nopening and closing thee lectric
sliding door ,makes uret hat nobody is
within theo perating rang eoft he sliding
door. 52
Opening and closing
#
If someone becomes trapped, press the
button again tostop thes liding door. Object
recognition:
If an object obstruct sthe closing of thes liding
door ,the sliding door is stopped. The object rec‐
ognition is only an aid. It canno treplace your
aw areness of thes ituation. Sliding door button on
thec enter console
1 Opens and closes thes liding door on the
ri ght side of thev ehicle Sliding door button on
thed oor sill (B-pillar)
On vehicles wit hapartition, button 3is loca‐
te dont he partition next tothed oor wayatt he
le ve loft he inside door handle. When
thes liding door is loc ked, it can onl ybe
opened from thei nside bymanually unlocking
locking pin 4. #
Tounlo ck:pull lo cking pin 4upwards man‐
ually or use thec ent rallockin gbutton to
unlo ckthes liding door (/ page49). #
Toopen: briefly press button 1,2or but‐
ton 3.
The sliding doo ropens au tomatical ly.
When youo pen thed oor using button 1or
2,y ou will additi onallyhear tw owarning sig‐
nals.
The indicator lam patthetopofb utton 1or
2 will flash and button 3will flash.
When thes liding door is comple tely open, the
indicator lam patthetopofb utton 1or2
will light up. #
Toclose: briefly press button 1,2or but‐
ton 3.
The sliding doo rcloses au tomatical ly.
When youc lose thed oor using button 1or
2,y ou will additi onallyhear tw owarning sig‐
nals.
The indicator lam patthetopofb utton 1or
2 will flash and button 3will flash.
When thes liding door is comple tely closed,
th ei ndicator lam patthetopofb utton 1or
2 will go out. #
Tosto pautomati coperation: brieflyp ress
but ton 1or2.
The sliding doo rstops moving. #
Tolock: push lockin gpin3 down wards
manually or use thec ent rallockin gbutton to
loc kthe sliding door (/ page49). Opening and closing
53
#
If someone is trapped, release theb ut‐
to ni mmedia tely or pull it in order to
clos ethe side windo wagain. &
WARNING Risk of becoming trapped
whe nclosing asidew indow
Whe nclosing asidew indo w, body parts could
be trapped in thec losing area in thep rocess. #
When closing, mak esuret hat no body
parts ar einthe closing area. #
If someone is trapped, release theb ut‐
to ni mmedia tely or press theb utton in
order toreopen thes ide windo w. &
WARNING Risk of becoming trapped
whe nchildren opera tethes ide windo ws
Children coul dbecome trapped if they oper‐
at et he side windo ws,particularly when unat‐
te nded. #
Activat ethe child saf etyl oc kf or the
re ar side wind ows. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Neverlea ve children unat tende dint he
ve hicle. 1
Windo wlifte r,left
2 Windo wlifte r,right #
Toopen manuall y:press and hold button 1
or 2. #
Toclose manuall y:pull and hold button 1
or 2. The windo
wsinthef ront door scan also be oper‐
ated automaticall y. #
Toopen comple tely: brie flyp ress but ton1
or 2 beyond thep oint of resis tance.
Au tomatic operation wills tart. #
Toclose comple tely: brie flyp ull but ton1
or 2 beyond thep oint of resis tance.
Au tomatic operation wills tart. #
Tointer rupt automatic operation: briefly
press or pull button 1or2 again.
% If an objec
tbloc ksas ide wind owduring the
automatic closin gprocess, thes ide window
will open again automaticall y.The automatic
re ve rsing function is onl yanaid and is no ta
substitut efor your attentiveness.
% If automatic operation of
thes ide windo ws
does no twork, ther eisnoa nti-entra pment
function.
Au tomatic reve rsing function of thes ide win‐
do ws
If an object bloc ksas ide wind owduring thec los‐
ing process, thes ide windo wwill open again
automaticall y.The automatic reve rsing function is
onl yana id and is no tasubstitut efor your atten‐
tiveness. #
During thec losing process, mak esuret hat no
body parts ar einthe closing area. &
WARNING Risk of becoming trapped
despit ether ebeing reve rsep rotection on
th es ide window
The reve rsef unction does no treact:
R Tosoft, light and thin objects, e.g. fingers
R Over thel ast 00CFin (4 mm) of thec losing
path
R During resetting
R When thes ide windo wisclosed again
manuall yimmediatel yafter automatic
re ve rsing
This means that ther everse function cann ot
pr eve nt someone from becoming trappe din
th ese situations. #
During thec losing process, mak esure
th at no body parts ar einthe closing
area. #
If someone becomes trapped, press the
0062 button toopen thes ide window
again. Opening and closing
59
Problems with
thes ide windo ws Problem
Possible causes/consequences and 0050 0050Solutions
As ide windo wcann otbe
closed and thec ause is
no to bvious. #
Chec ktos ee ifther ea reanyo bject sinthe windo wguide.
& WARNING Risk of becoming trapped or fata llyi njured if reve rs‐
ing pr otection is no tactivated
If yo uc lose aside wind owagain immediatel yafter it has been
bloc ked, thes ide windo wwill close wit hincreased or maximum
fo rc e. The reve rsing featur ewillthen no tbea ctive.
Pa rtsoft he body could become trapped in thec losing area in the
process. #
Mak esuret hat no parts of theb ody ar einthe closing area. #
Tostop thec losing process, release theb utton or press the
button again tore-ope nthe side windo w. If
as ide windo wisobstructed during closing, and reopens again slightl y,
yo uc an proceed as follo ws: #
Immedia tely afte rt he windo wisobstructed, pull thec orresponding
button again until thes ide windo whas closed, and hold theb utton
fo rana dditional second.
The side windo wisclosed wit hincrease dforce.
If th es ide windo wisobstructed again and reopens slightl y,yo uc an pro‐
cee dasf ollows: #
Repeat thep reviou sstep.
The side windo wisclosed without thea utomatic reve rsing function.
The side windo wscannot
be opened or closed
using thec onvenience
opening feature. The SmartK
eybatter yisweak or discharged. #
Chec kthe batter ywitht he batter ychec klam pand replace if neces‐
sar y(/pag e47). Anti-thef
tprote ction Fu
nction of thei mmobilizer The immobilize
rpreve nts your vehicle from being
st ar tedw ithout thec orrect key.
The immobilizer is automaticall yactivated when
th ei gnition is switched off, and deactivated when
th ei gnition is switched on.
When leaving thev ehicle, alw ayst aket he key
wit hyou and loc kthe vehicle. If thek eyis left
inside thev ehicle, an yone can star tt he engine.
% In
thee vent thee ngine does no tstart despi te
th ev ehicle's star terb atter yhaving suf ficient
ch arge ,the immobilizer is defective. Contact
aq ualified specialis tworks hop or call
1-800-367-63 72(intheU SA)or
1-800-387-0 100( in Canada). ATA
(Anti-Thef tAlarms ystem) Fu
nction of ATA(Anti- theftA larms ystem)
If th eA TAsystem is armed, avisual and audible
alar mist riggered in thef ollowing situations:
R aside door is opened
R ther ear-end door is opened
R theh ood is opened
R thei nterior motion sensor is triggered
(/ page63)
R thet ow -awa ya larmist riggered
(/ page62) Opening and closing
61
Deactivating
#
Switc hoffthep ower supply (/ page109). #
Press bu tton 1.
When theb utton is released, indicator lamp
2 intheb utton lights up fora pproxima tely
fi ve seconds. #
Lockthe vehicle wit hthe key.
The tow- aw ay alar misd eactivated.
The tow- aw ay alar mremain sdeactivated until
yo ul ockt he vehicle again.
Deactivat ethe tow- aw ay alar mw hen lockin gyour
ve hicle in thef ollowing situations:
R when loadinga nd/or transportin gthe vehicle
on aferry or car transpor ter,fo re xamp le
R when parkin gthe vehicle on amovable sur‐
fa ce, suc hasas plit-levelg arage
This will pr eventfalse alarms. Interior motion sensor
Fu
nction
If th ea ctivated thei nterior motion sensor de tects
motion in thev ehicle interior ,avisual and acous‐
tic alar mistriggered. This can happen if some‐
one reaches int othe vehicle interior ,for example. Ac
tivating/deactivatin gthe in terior motion
sensor Ac
tivating #
Close thes ide windo ws. #
Mak esuret hat no thing (suc hasmascotsor
coat hangers) is hanging on thei nside rear‐ vie
wm irro roront he grab handles on the
headliner .This will pr event false alarms. #
Lockthe vehicle wit hthe key.
The interior motion sensor is activated af ter
appr oximately 30 seconds.
The interior motion sensor is onl yactivated when
th ef ollowing components ar eclosed:
R thed rive r's door and thec o-driver door
R thes ide doors
R ther ear-end doors
Deactivating #
Unloc kthe vehicle wit hthe key.
The interior motion sensor automatically
switches off.
Deactivating #
Switc hoffthep ower supply (/ page109). #
Press bu tton 1.
When theb utton is released, indicator lamp
2 intheb utton lights up fora bou tfives ec‐
onds. #
Lockthe vehicle wit hthe key.
The interior motion sensor is deactivated.
The interior motion sensor remains deactivated
until youl ockt he vehicle again.
Deactivat ethe interior motion sensor when lock‐
ing your vehicle in thef ollowing situations:
R ifth er ea repeople or animals remaining
inside
R ifth es ide windo wsremain open
R when transporting thev ehicle on aferry or
car transpor ter,fo re xamp le
This will pr eventfalse alarms. Opening and closing
63
Cor
rect driver' sseat position &
WARNING Risk of inju ryfrom adju sting
th ev ehicle settings while thev ehicle is in
motion
Yo uc oul dlose control of thev ehicle in the
fo llowing situations:
R ifyo ua djus tthe driver's seat, theh ead
re stra int ,the steering wheel or them irror
while thev ehicle is in motion
R ifyo uf asteny our seat belt whilet hevehi‐
cle is in motion #
Befor estarti ngthee ngine: adjus tthe
driver's seat, theh ead restra int ,the
st eering wheel or them irro ra nd fast en
yo ur seat belt. Compl
ywitht he following when adjustin gsteer‐
ing wheel 3,safet yb elt 2 and driver' sseat 1:
R Sit as fara wa yasp ossible from thed rive r's
airbag.
R Sit in an upright position.
R Your thighs ar eslight lysuppor tedbyt he seat
cushion.
R Your legs ar enotfull yextende dand youc an
easil yfullyp ress on thep edals.
R The bac kofyour head is suppor tedate ye
le ve lbyt he middle par tofthe head restra int.
R Youc an reac ht he steering wheel wit hyour
arms in aslightl ybentp osition.
R Youc an mo veyour legs freel y.
R Youc an easil ysee all displ aysont he instru‐
ment displa y. R
Youh aveag oodoverviewoft he traf fics itua‐
tion.
R Your saf etyb elt fits securely around your
body and runs across them iddle of your
shoulder ,your pelvic area and groin. Seats
Ad
justin gthe fron tseats manuall y(without
Seat Comfor tPacka ge) &
WARNING Risk of becoming trapped if
th es eats ar eadjus tedbyc hildren
Childre ncould becom etrapped if they adjust
th es eats, particularly when unattended. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Neverlea ve children unat tende dint he
ve hicle. &
WARNING Risk of becoming trapped
whe nadjusting thes eats
When youa djus tas eat,you or other vehicle
occupants could become trapped, e.g. on the
seat guide rail. #
When adjustin gaseat, mak esuret hat
no one has an ybody parts in thes weep
of thes eat. Obser
vethes afet yn otes on "Airbags "and "Chil‐
dren in thev ehicle". &
WARNING Risk of accident du etothe
driver's seat no tbeing engaged
If th ed rive r's seat is no tengaged, it could
mo veunexpectedl ywhile thev ehicle is in
motion.
This could cause youtol ose control of the
ve hicle. #
Alwaysm akes uret hat thed rive r's seat
is engaged befor estartin gt he vehicle. 64
Seats and stowage