The
Smart Keycanalso beused tocarry outthe
following functionssimultaneously:
R unlock thevehicle
R open theside windows
R open thepanorama roofwith power tilt/slid-
ing panel andtheroller sunblind
The conv enienc eopening featurecanonly be
operated usingtheSmart Key.
The "conven ienceopening" featureisalso avail-
able when thevehicle isunlocked.
X Press andhold the0036 button untiltheside
windows andthepanorama sunroofareinthe
desired position.
If the roller sunblind ofthe panorama roof
with power tilt/sliding panelisclosed, the
roller sunblind isopened first.
X Press andhold the0036 button oncemore
until thepanorama roofwith power tilt/slid-
ing panel reaches thedesired position.
X To interr uptconvenie nceopening: release
the 0036 button . Convenie
nceclosing feature
Import antsafety notes G
WARNIN
G
When theconv enienc eclosing feature isoper-
ating, partsofthe body could become trapped
in the closing areaofthe side window andthe
sliding sunroof. Thereisarisk ofinjury.
Observe thecomplete closingprocedure
when theconv enienc eclosing feature isoper-
ating. Makesurethatnobody parts arein
close proximit yduring theclosing procedure.
Vehicles withKEYL ESS-GO orKEYL ESS-GO
star tfunction: youcan dothe following atthe
same time:
R lock thevehicle
R close theside windows
R close thepanorama roofwith power tilt/slid-
ing panel
On vehicles withapanorama roofwith power
tilt/ sliding panel,youcan then close theroller
sunblind. i
Notes onthe automatic reversingfeature
for:
R The side window (Ypage 83)
R The panorama roofwith power tilt/sliding
panel (Ypage 87)
R The roller sunblind (Ypage 88)
Using theSmar tKey X
Vehicles
withKEYL ESS-GO orKEYL ESS-
GO star tfunction: forthe following opera-
tions, pointthetipofthe Smart Keyatthe
handle onthe driver's door.TheSmart Key
must beclose tothe driver's doorhandle.
i Vehicles
withKEYL ESS-GO orKEYL ESS-
GO star tfunction: theSmart Keymust bein
close proximit yto the vehicle.
X Press andhold the0037 button untiltheside
windows andthepanorama slidingsunroof
are fully closed.
X Make surethatallthe side windows andthe
panorama roofwith power tilt/sliding panel
are closed.
On vehicles withapanorama roofwith power
tilt/ sliding panel:
X Press andhold the0037 button againuntilthe
roller sunblind ofthe panorama slidingsun-
roof closes.
X To interr uptconvenie nceclosing: release
the 0037 button .
Using KEYLESS-GO The
driver's doorandthedoor atwhich thehan-
dle isused, mustbothbeclosed. TheSmart Key
must beoutside thevehicle. Thegap between
the Smart Keyand thecorrespon dingdoor han-
dle should notbegreater than3ft (1 m). 84
Side
window sOpening andclosing
Problem
Possible
causes/co nsequences and0050 0050
Solutions A
side window cannotbe
closed because itis
blocked byobject s,e.g.
leaves inthe window
guide. X
Remove theobject s.
X Close theside window. A
side window cannotbe
closed andyoucannot
see thecause. If
aside window isobstruct edduring closing andreopens again
slightly:
X Immediately afterthewindow blocks,pullthecorrespondin gswitch
again untiltheside window hasclosed.
The side window isclosed withincreased force.
If aside window isobstruct edagain during closing andreopens again
slightly:
X Immediately afterthewindow blocks,pullthecorrespondin gswitch
again untiltheside window hasclosed.
The side window isclosed without theautomatic reversingfeature. The
side windows cannot
be opened orclosed
using theconven ience
opening/c losingfea-
ture. The
SmartK eybattery isdischarged ornearly discharged.
X Check theSmartK eybattery (Ypage 73)and replace itifnecessary
(Y page 73). Panoram
aroof with power tilt/sliding
panel Import
antsafety notes
In the following section,theterm "slidingsun-
roof" refers tothe panorama roofwith power
tilt/sliding panel. G
WARNING
While opening andclosing thesliding sunroof,
body parts inclose proximity couldbecome
trapped. Thereisarisk ofinjury.
Make surethatnobody parts areinclose
proximity duringtheopening andclosing pro-
cedures.
If somebody becomestrapped:
R release theswitch immediately, or
R during automatic operation, pushthe
switch brieflyinany direction
The opening orclosing procedure willbestop-
ped. G
WARNING
If children operatethesliding sunroof they
could become trapped, particularly ifthey are
left unsupervised. Thereisarisk ofinjury.
When leaving thevehicle, alwaystake the
SmartK eywith youand lock thevehicle. Never
leave children unsupervised inthe vehicle. G
WARNING
At high speeds theraised sliding sunroof auto-
matically lowersslightly atthe rear. Thiscould
trap youorother persons. Thereisarisk of
injury. Makesurethatnobody reaches into
the sweep ofthe sliding sunroof whilstthe
vehicle isin motion.
If somebody becomestrapped,immediately
pull back thesliding sunroof switch.Theslid-
ing sunroof liftsduring opening.
! Only
open thesliding sunroof ifit is free of
snow andice.Otherwise, malfunctions may
occur. 86
Panoram
aroof with power tilt/sliding panelOpeningandclosing
When
closing theroller sunblind, makesure
that nobody parts areinthe sweep area.
If somebody becomestrapped:
R release theswitch immediately, or
R press theswitch inany direct ionduring the
automatic closingprocess
The closing process isstopped.
Opening andclosing 0043
Opens
0044 Opens
0087 Closes
X Turn theSmart Keytoposition 0047or0048 inthe
ignition lock(Ypage 123).
X Press orpull the0057 switch inthe corr e-
sponding direction.
If you press/pull the0057 switch beyond the
point ofresistan ce,automatic operationisstar-
ted inthe corr esponding direction.You canstop
automatic operationbypressing/ pullingthe
switch again.
Aft eropening thepanorama roofwith power
tilt/ sliding panel,theroller sunblind automati-
cally closes slightly. Thisreduces draftsinthe
vehicle interior. Resett
ingthe panor amaroofwith
power tilt/sliding panelorthe roller
sunblind Reset
thepanorama roofwith power tilt/sliding
panel orthe roller sunblind ifthe panorama roof
with power tilt/sliding panelorthe roller sun-
blind doesnotmove smoot hly.
X Turn theSmart Keytoposition 0047or0048 inthe
ignition lock(Ypage 123).
X Pull the0057 switch repeatedly tothe point of
resistan ceinthe direct ionofarrow 0043until
the panorama roofwith power tilt/sliding
panel isfully closed.
X Keep the0057 switch pulledforanadditional
secon d.
X Pull the0057 switch repeatedly tothe point of
resistan ceinthe direct ionofarrow 0043until
the roller sunblind isfully closed.
X Keep the0057 switch pulledforanadditional
secon d.
X Make surethatthepanorama roofwith power
tilt/ sliding panelandtheroller sunblind can
be fully opened andclosed again.
X Ifthis isnot thecase, repeat thesteps above. Problems
withthepanor amaroofwith power tilt/sliding panel G
WARNIN
G
If you donot reset thesliding sunroof afteramalfunct ionoravoltage drop,thenthereversin g
feature willmalfunct ionornot work. Thesliding sunroof closeswithincreased ormaximum force.
Parts ofthe body could betrapped inthe closing areainthe process. Thisposes anincr eased risk
of injury oreven fatalinjury.
In such orsimilar situations alwaysmake surethatnoparts ofthe body areinthe closing area.
Always resetthesliding sunroof afteramalfunct ionoravoltage drop. Panora
maroof with power tilt/sliding panel
89Opening andclosi ng Z
!
If
the sliding sunroof stillcannot beopened orclosed asaresult ofamalfunction, contacta
qual ified speciali stworkshop. Problem
Possib
lecauses/c onsequenc esand 0050 0050
Solutions The
panorama roofwith
power tilt/sliding panel
cannot beclosed and
you cannot seethe
cause. If
the panorama roofwith power tilt/sliding panelisobstructed during
closing andreopens againslightly:
X Immediately afteritblocks, pullthe0057 switch downagainto the
point ofresistance untilthepanorama roofwith power tilt/sliding
panel isclosed.
The panorama roofwith power tilt/sliding panelisclosed withmore
force.
If the panorama roofwith power tilt/sliding panelisobstructed again
during closing andreopens againslightly:
X Immediately afteritblocks, pullthe0057 switch downagainto the
point ofresistance untilthepanorama roofwith power tilt/sliding
panel isclosed.
The panorama roofwith power tilt/sliding panelisclosed without
the automatic reversingfeature. The
panorama roofwith
power tilt/sliding panel
cannot beopened or
closed usingtheconve-
nience opening/closing
feature. The
SmartKey batteryisdischarged ornearly discharged.
X Check theSmartKey battery(Ypage 73)and replace itifnecessary
(Y page 73). 90
Panorama
roofwith powe rtilt/sliding panelOpeningandclosing
G
WARNING
Flamma blemateria lsintrodu cedthrough
environmental influence orby anima lscan
ignite ifin contact withtheexhau stsystem or
parts ofthe engine thatheatup. There isarisk
of fire.
Ca rry out regu larchecks tomake surethat
there arenoflamma bleforeig nmateria lsin
the engine compartment orinthe exhau st
system.
Gene ralnote s During
acold start, theengine runsathigh er
spee dstoenabl ethe catal yticconverter to
reach itsopera tingtempera ture.Thesound of
the engine maychange duringthis time.
Automatic transmissio n X
Shift thetransmissi ontoposi tion 005D
(Y pag e132) .
The transmissi onposi tion indica toronthe
multi function displayshow s005D
(Y pag e131) .
i You
canstart theengine intransmissi on
posi tions 005Dand 005C.
Starting procedurewith the SmartKey To
start theengine using the SmartKey instead
of the Start/Stop button,pullthe Start/Stop
button outofthe ignitio nlock.
X Turn theSmartKey toposi tion 0049inthe igni-
tion lock (Ypag e123) andrelease itas soon
as the engine isrunning.
Starting procedurewith the Start/Stop
button The
Start/Stop buttoncanbeused tostart the
vehicl emanua llywitho utinserting theSmartKey
into theignitio nlock. TheStart/Stop button
must beinserted inthe ignitio nlock andthe
SmartKey mustbeinthe vehicl e.This mode for
starting theengine operatesindep endently of
the ECO start/stop automatic enginestartfunc-
tion.
You canstart theengine ifavali dSmartKey isin
the vehicl e.Switch offthe engine andalways
take theSmartKey withyouwhen leaving the vehicl
e,even ifyou only leaveitfor ashort time.
Pay attention tothe importa ntsafety notes.
X Depress thebrake pedaland keep it
depre ssed.
X Press theStart/Stop buttononce
(Y pag e123) .
The engine starts.
Starting procedureviasmartphone Observe
theimporta ntsafety notesonstarting
the engine (Ypag e124) .
You canalsostart yourengine viayou rsmart-
phone fromoutsidethe vehicl e.In this case, the
previ ouslysele cted clima tecontrol settingis
activa ted.Inthis way youcan cool orheat the
interior ofthe vehicl ebefore starting thejour-
ney.
Only start theengine viayou rsmartpho neifit is
safe tostart andruntheengine whereyourvehi-
cle isparked .
Observe thelega lstipu lations inthe area where
you rvehicl eis parked .Engine startviasmart-
phone maybelimi ted tocertain countries or
regio ns.
You canexecute amaximu mof two consecutive
starting attempts viayou rsmartpho ne.Ifyou
insert theSmartKey intotheignitio nlock, you
can carry outtwo more starting attempts.
Once youhave started theengine, youcan
swi tch the engine offvia you rsmartpho neatany
time.
You canonly start theengine viayou rsmart-
phone if:
R the SmartKey isin the ignitio nlock
R park position 005Dissele cted
R the accele ratorpedalis not depre ssed
R the alarm for the anti-theft alarm system is
not set
R the pani cala rm isnot activa ted
R the hazard warninglamp sare switched off
R the hood isclosed
R the doors areclosed andlocked
R the windo wsand sliding sunroof areclosed
Also make surethat:
R the fuel tank issuffi ciently filled
R the starter battery hasbeen sufficiently
charge d Drivi
ng
125Drivi ngand parking Z
To
avoid damage tothe vehicle, deactivate
Act ive Distan ceAssist DISTRONIC andthe
HOLD functioninthe following orsimilar sit-
uations:
R when towing thevehicle
R in the carwash
! Never
cleanyourvehicle inaTouchless
Automat icCar Wash asthese usespecial
cleaning agents.Thesecleaning agentscan
damage thepaintwork orplastic parts.
! Make
surethattheautomatic transmission
is in trans mission position 005Cwhen washing
your vehicle inatow-t hrough carwash. The
vehicle maybedamaged inanother transmis-
sion position.
! Make
surethat:
R the side windows andthesliding sunroof
are fully closed
R the blower isswitched off
R the windshield wiperswitch isat position
0092
The vehicle mayotherwise bedamaged.
You canclean thevehicle atan automatic car
wash fromthevery start.
Preferably cleanthevehicle atautomatic car
washes thatusetextilewashing elements with-
out brushes. Thiswillprevent finescratc hesto
the paintwork ordecorative films.
If the vehicle isvery dirty, pre-wash itbefore
cleaning itin an automatic carwash.
Aft erusing anautomatic carwash, wipeoffwax
from thewindshield andthewiper blades. This
will prevent smearsandreduce wipingnoises
caused byresidue onthe windshield.
i Vehicles
withdecorative film:select awash
program withouthotwax atthe automatic car
wash.
Washing byhand In
some countries,washing byhand isonly
allowed atspecially equipped washingbays.
Observe thelegal requirement sin each count ry.
X Do not use hotwater anddonot wash the
vehicle indirect sunlight.
X Use asoft sponge toclean.
X Use amild cleaning agent,suchasacar
shampoo approved byMercedes- Benz. X
Thoroughly hosedown thevehicle withagen-
tle jet ofwater.
X Do not point thewater jetdirectly towards the
air inlet orthe edges ofdecorative foils.
X Use plenty ofwater andrinse outthesponge
frequent ly.
X Rinse thevehicle withclean water anddry
thoroughly withachamois.
X Do not letthe cleaning agentdryonthe paint-
work orthe decorative foils.
Carefully removealldeposits ofroad saltas
soon aspossible whendriving inwinter.
Power washers G
WARNIN
G
The water jetfrom acircular jetnozz le(dirt
blasters) cancause invisible exteriordamage
to the tires orchassis compon ents.Compo-
nent sdamaged inthis way may failunexpect -
edly. There isarisk ofan accident .
Do not use power washers withcircular jet
nozz lestoclean thevehicle. Havedamaged
tires orchassis compon entsreplaced imme-
diately.
! Vehicles
withdecorative film:parts ofyour
vehicle arecovered withdecorative film.
Maintain adistance ofat least 27.5in(70cm)
between thefilm-c overed partsofthe vehicle
and thenozz leof the power washer.
Infor mation aboutthecorrec tdistance is
availab lefrom theequipment manufacturer.
Move thepower washer nozzlearound when
cleaning yourvehicle.
The water temperat ureofthe power washer
must notexceed 140‡(60 †).
! Always
maintain adistance ofat least 12in
(30 cm) between thevehicle andthepower
washer nozzle.Infor mation aboutthecorrec t
distance isavailabl efrom theequipment
manufact urer.
Move thepower washer nozzlearound when
cleaning yourvehicle.
Do not aim directly atany ofthe following:
R Tires
R Door gaps, roofgaps, joints,etc.
R Elect ricalcompon ents
R Batt ery 266
CareMaintenance
andcare