Switching
ther ear windo wwiperon/off 1
00E2 Single wipe/wash
2 00C5 Intermittent wiping #
Single wipe: press button1tothep oint of
re sis tance. #
Wiping with washer fluid: press button 1
be yond thep oint of resis tan ce. #
Toswitc hintermittent wiping on or off:
press button 2.
If th er ear windo wwiper is swit ched on, the
00C5 symbol will appearont he Instrument
Displa y. Re
placing the windshiel dwiper blades &
WARNING Risk of becoming trapped if
th ew indshield wiper sareswitched on
while wiper blades ar ebeing replaced
If th ew indshield wiper sbegin tomo vewhile
yo ua rechanging thew iper blades, youc an
be trapped bythew iper arm. #
Alwayss witc hoffthew indshield wipers
and thei gnition befor echanging the
wiper blades. &
WARNING Risk of inju ryfrom using the
windshield wiper swhile thee ngine hood
is open
When thee ngine hood is open and thew ind‐
shield wiper saresetinm otion, youc an be
trapped bythew iper linkage. #
Alwayss witc hoffthew indshield wipers
and ignition befor eopening thee ngine
hood. %
If
th ew iper blades ar eworno ut, they will not
wipe thew indshield proper ly.R eplace the
wiper blades twic eayear,prefera blyin
spring and fall. #
Fold wiper arm 3away from thew indshield. #
Hold wiper arm 3and tur nthe wiper blade
aw ay from wiper arm 3inthed irection of
th ea rrow asfarasitw illg o. #
Slide catch 2upwards in thed irection of the
ar row until it engages. #
Fold bac kthe wiper blade ont othe wiper arm. #
Remo vewiper blade 1from wiper arm. #
Inser tnew wa sher blade 1intheh older on
wiper arm 3.
When doing so, take intoa ccount thed iffe re nt
lengths of thew iper blades:
R Driver's side: long wiper blade
R Front-passenger side: shor twiper blade #
Slide catch 2down wardsu ntil it engages. #
Fold wiper arm 3bac kontot he windshield. Re
placing the windshiel dwiper blades (WET
WIPER SYSTEM) &
WARNING Risk of becoming trapped if
th ew indshield wiper sareswitched on
while wiper blades ar ebeing replaced
If th ew indshield wiper sbegin tomo vewhile
yo ua rechanging thew iper blades, youc an
be trapped bythew iper arm. #
Alwayss witc hoffthew indshield wipers
and thei gnition befor echanging the
wiper blades. Light and vision
89
&
WARNING Risk of inju ryfrom using the
windshield wiper swhile thee ngine hood
is open
When thee ngine hood is open and thew ind‐
shield wiper saresetinm otion, youc an be
trapped bythew iper linkage. #
Alwayss witc hoffthew indshield wipers
and ignition befor eopening thee ngine
hood. %
If
th ew iper blades ar eworno ut, they will not
wipe thew indshield proper ly.R eplace the
wiper blades twic eayear,prefera blyin
spring and fall. #
Fold wiper arm 3away from thew indshield. #
Hold wiper arm 3and tur nthe wiper blade
aw ay from wiper arm 3inthed irection of
th ea rrow asfarasitw illg o. #
Slide catch 2upwards in thed irection of the
ar row until it engages. #
Remo vewiper blade 1from thew iper ar min
th ed irection of ar row4. #
Carefull yremo vehose 5from thew iper
blade. #
Attach hose 5tothen ew wiper blade. #
Inser tnew wa sher blade 1intheh older on
wiper arm 3.
When doing so, take intoa ccount thed iffe re nt
lengths of thew iper blades:
R Driver's side: long wiper blade
R front-passenger side: shor twiper blade #
Slide catch 2down wardsu ntil it engages. #
Fold bac kthe wiper blade ont othe wiper arm. #
Fold wiper arm 3bac kontot he windshield. Re
placing the rear windo wwiperblade #
Fold wiper arm 3away from ther ear win‐
do w. #
Press bo thretainin gclips 2inthed irection
of thea rrow and swivel thew iper blade away
from thew iper arm. #
Pull wiper blade 1upwards out of theh older
on wiper arm 3. #
Inser tnew wa sher blade 1intheh older on
wiper arm 3. #
Push ne wwiper blade 1ontow iper arm 3
until ther etainin gclips engage. #
Fold wiper arm 3bac kontot he rear win‐
do w. Mir
rors Operating
theo utside mir rors &
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 90
Light and vision
st
eering wheel or them irro ra nd fast en
yo ur seat belt. &
WARNING Risk of accident du etomis‐
judgment of dis tances when using the
passenger mir ror
The outside mir roront he front-passenger
side reflects object sonasmaller scale. The
object sinviewa reinfact closer than they
appear.
As aresult, youm aymisjudg ethe dis tance
between youa nd ther oad user driving behi nd
yo u, fore xamp le, when changing lanes. #
Therefore, alw aysl ook overyour shoul‐
der in order toensur ethat youa re
aw areoft he actual dis tance between
yo ua nd ther oad user sdrivin gb ehind
yo u. Ad
justin gthe outside mir rors manually #
Adjus tthe outside mir rors to thec orrect posi‐
tion manually. #
Toengag eano utside mir rort hat has
been pushed out of position: pushtheo ut‐
side mir rorint op osition manually.
Ad justin gthe outside mir rors electrically Example image
* NO
TEDama getothee lectric outside
mir rors If
yo uf old thee lectric outside mir rors in or
out manuall y,yo um aydamag ethe outside
mir rors and they will no tloc kinp lace prop‐
er ly. If
th eo utside mir rors aren otfolded in when
wa shing thev ehicle in acarwa sh, thew asher
brushes ma yfold them in forc ibl ya nd dam‐
ag et hem. #
The outside mir rors mus tonly be folded
in and out elect rical ly. #
Foldtheo utside mir rors in befor ewash‐
ing thev ehicle in acarwa sh. #
Befor edriving off, switc honthe powersupp ly
or thei gnition. #
Tofold in or out: brieflypress button 2. #
Toadjus t:use button 1or3 toselect the
outside mir rortobea djusted. #
Setthe position of them irro rg lass bypress‐
ing button 4. #
Toengag eano utside mir rort hat has
been pushed out of position: press and
hol db utton 2.
Yo uw ill hear aclicka nd them irro rw illa udi‐
bly engag einposition. The outsid emirro ris
se tint he cor rect position.
Heating the outside mir rors #
Vehicles without arear windo wdefros ter:
at lo wtemperatures, them irro rh eating
switches on automatically when thee ngine is
st ar ted. #
Vehicles with arear windo wdefros ter: at
lo wt emperatures, them irro rh eater switches
on automatically when thee ngine is star ted.
The mir rorh eater can also be switched on
to ge ther wit hthe rear wind owdefros teru sing
th er ear windo wdefros terb utton. Dimming
thei nsid erearvie wmirror Light and vision
91
#
Vehicles with windshiel dheating: press
the button.
#
Close thec enter air vent (/ page 98) and
air vents fort he headroom (/ page99) and
re ar compartment (/ page99).
Mistin gonthe outside of windo ws #
Switc hont he windshield wiper (/ page88). Switching air-recirculation mode on and off
#
Press the0089 button.
The interior air is recirculated.
The ai r-re circulation mode switches of fautom ati‐
cally.
% When air-recirculation mode is switched off,
th ew indo wsmayfog up mor equickl y.Switch
on ai r-re circulation mode only briefly.
Air-recirculation mode au tomatical lyswitches on
in thef ollowing cases:
R at high outside temp eratures
R while thev ehicle is driving in atunnel (only
ve hicles wit h3-zone automatic climat econ‐
trol)
R when thew indshield wiper sareswitched on
(/ page88)
The indicator lam ponthe0089 button will not
light up in this case. Af teram aximu mof
30 minutes, outsid eair is automatically intro‐
duced again. Switching
thew indshield heating on and off %
In
thee vent of high outsid etemperatures,
th ew indshield heating ma ynottur no n. #
Press theb utton fort he windshield heating.
If th ei ndicator lam plights up, thew indshield
heating is switched on.
% The windshield heating switches of
fautomat‐
ically af teraf ewminutes.
% If
th eb atter yvoltag eistoo lo w,it ma ynotbe
possible toswitc hthe windshield heating on.
If th eb atter yvoltag ebecomes tool ow while
th ew indshield heating is in operation, the
windshield heating will swit choffa utomati‐
cally. Switching
ther ear windo wdefros tero noro ff #
Press the006C button.
If th ei ndicator lam plights up, ther ear win‐
do wd efros teriss witched on. Operating air
vents Ad
justin gthe front-compartmen tairve nts &
WARNING ‑Danger of bu rnsorf rostbite
due tobeing tooc lose tothea irve nts
Ve ry hotorv eryc old ai rcan flow from thea ir
ve nts.
Thi scould result in burns or frostbit einthe
immediat evicinity of thea irve nts. #
Makesur ethat all vehicle occupants
alw aysm aintain asufficient dis tance to
th ea irve nts. #
If necessa ry,d irect thea irflow to
ano ther area of thev ehicle interior. #
Toopen or close: hold center2 of air
ve nt 1 and tur nittot he leftorright as far
as it will go. #
Tosetthe air direction: holdcenter 2 of
air vent 1 and swivel it up wards, down‐
wa rds, to thel eftortot heright. 98
Climat econt rol
#
Toopen or close: turnthe adjustment
wheels 1ontheh igh-po werairve nts tothe
lef torr ight as farast heyw ill go.
% Cooled air will
flow out of theh igh-po werair
ve nts. Heating will no tbep ossible .Opent he
high-po werairve nts only in summer du ring
cooling mod eand keep them closed in win‐
te r. Ad
justin gairve nts in ther oof air duct In
vehicles wit hrear-compartment air condition‐
ing, adjus table air vents ha vebeen integrated in
th er oof air duct. #
Adjustin gthe air flow: if necessar y,open or
close thea irflaps in air vents 1. #
Adjustin gthe air distribution: turna irve nts
1 tother equired position. Ve
ntilation nozzles in ther ear &
WARNING ‑Danger of bu rnsorf rostbite
due tobeing tooc lose tothea irve nts
Ve ry hotorv eryc old ai rcan flow from thea ir
ve nts.
Thi scould result in burns or frostbit einthe
immediat evicinity of thea irve nts. #
Makesur ethat all vehicle occupants
alw aysm aintain asufficient dis tance to
th ea irve nts. #
If necessa ry,d irect thea irflow to
ano ther area of thev ehicle interior. Depending on
thev ehicle equipment, ther ew ill
be an air duct or aheater wit hadditional air noz‐
zles in ther ear foot we ll on thel eft-hand side 1.
No object smaybe placed there. Passengers
mus tmaintain asufficient dis tance du etothe
wa rm airflow and air intake. Au
xiliar yheating Fu
nction of thea uxiliar yheating &
DANG ER Risk of fata linjur ydue topoi‐
sonous exhaus tgases
If th et ailpipe is bloc kedors ufficient ventila‐
tion is no tpossible ,poisonous exhaus tgases
suc hasc arbon monoxide ma yenter thev ehi‐
cle. This is thec ase in enclosed spaces or if
th ev ehicle getsstuc kins now, fore xamp le. #
Alwayss witc hthe stationar yheater off
in enclosed spaces without an air
ex traction sy stems, e.g. in garage s. Climate
control 99
#
Keep thet ailpipe and thea reaa round
th ev ehicle free from sno wwhen the
engine or thes tationar yheater ar erun‐
ning. #
Open awindo wont he windwar dside of
th ev ehicle toensur eana dequat esup‐
ply of fresh air. &
WARNING Risk offire due tohots tation‐
ar yh eater components
When thes tationa ryheater is swit ched on,
parts of thev ehicle can become very hot, e.g.
th es tationa ryheater exhaus tsyst em.
Flammable materials suc hasleaves, grass or
twigs ma yignit eift heyc ome int ocontact
wi th:
R hotp arts of thes tationa ryheater exhaust
sy stem
R thee xhau stgasitself
Ther eisar isk offire. #
When thes tationar yheater is swit ched
on, mak esuret hat:
R Hotvehicle parts do no tcome into
contact wit hflammable materials.
R The exhaus tgas can flow out of the
st ationar yheater exhaus tpipe
unhindered.
R The exhaus tgas doe snotcome into
contact wit hflammable materials. *
NO
TEDama getothea uxiliar yheating If
th ea uxiliar yheating is no tused foran
ex tende dperiod of time ,itcan be damaged. #
Switc hthe auxiliar yheating on for
around tenm inutesatl eastonce a
month. *
NO
TEDama getothea uxiliar yheating
due toove rheating If
th eh otair flow is bloc ked, thea uxiliary
heating can overheat and switc hoff. #
Do no tbloc kthe ho tairflow. %
Ve
hicles with modified fuel displa ys:if an
ex tern all yo perated consume risconnec ted
via thec able fort he auxiliar yheater ,this is
no ttaken in toconside ratio nont he "range
re maining" displa yofthe on-boar dcomputer. In
this case, obser vethef uel displa y.The fuel
displa yprovide sthe cur rent le vel.
If yo ua retranspo rting hazardous materials, com‐
ply wit hthe releva nt sa fety regulations. Alw ays
place objects at asufficient dis tance from the
outle topening of thea uxiliar yheating.
Au xilia ryheating worksi ndependentl yofthe
engine and complements thec limat econt rols ys‐
te mint hevehicle. Auxilia ryheating heats thea ir
inside thev ehicle tothes ettemp erature. Hot-water auxiliar
yheater Fu
nction of theh ot-wat er auxiliar yheater
The hot-water auxiliar yheater complements your
ve hicle's climat econt rols ystem, and has a
heater boos ter,auxiliar yheating and auxiliary
ve ntilation function. In addition, thea uxiliary
heating sy stem heats thee ngine coolant topro‐
te ct thee ngine and sa vefuel during thew arming-
up phase. The auxiliar yheatin gheats thea ir
inside thev ehicle tothes ettemp erature. It is not
dependent on theh eat output of ther unning
engine .The auxilia ryheating is operated directly
using thev ehicle's fuel. Forthis reason ,the fuel
ta nk mus thave been filled abo vether eser vefuel
le ve lsot hatthea uxiliar yheating can work.T he
auxilia ryheating automatically adapts its operat‐
ing mode totheo utside temp eratur eand
we ather .Itist herefor epossible that thea uxiliary
heating ma yswitc hfromv entilation toheating
mode or from heating toventilation mode. When
th ee ngine is running ,auxilia ryventilation is not
acti ve.A uxiliar yheating automatically switches
itself of fafter am aximu mof50m inutes.Yo u
canno tuse the" auxiliar yventilation" operating
mode tocool thea ir inside thev ehicle tobelow
th eo utside temp erature. Auxilia ryheating helps
to heat up thev ehicle while thee ngine is running
and at lo woutsid etemperatures.
Operating theh ot-w ater auxiliar yheater dr aws
po we rfromt hevehicle batter y.Therefore, driv ea
re asonabl ylon gd ista nce af terh eating or ventilat‐
ing thev ehicle twice in succession at most.
Au xilia ryheating can be activated onl yattemper‐
atures belo w40°F(4.5 °C).
Switching theh ot-wat er auxiliar yheatin gon
and of fwitht he button
Re quirements:
R The fuel tank is filled abo vether eser vefuel
le ve l. 100
Climat econtrol
Driving
Swit
ching on po wersuppl yori gnitionw ith
the start/s topb utton &
WARNING Risk of accident and inju ry
due tochildren lef tunat tende dint he
ve hicle
If ch ildren ar eleftu nat tende dint hevehicle,
th ey could:
R opendoors,t hereb yendangering other
persons or road users.
R geto utofthev ehicle and be hit by
oncomin gtraffic.
R operat evehicle equipment and become
trapped, fore xamp le.
In addition ,children could also se tthe vehicle
in motion, fore xamp le,by:
R releasing thep arking brake.
R shifting thea utomatic transmission out of
par kposition 005D.
R startin gthe engine #
Neverlea ve children and animals unat‐
te nde dint hevehicle. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Keep theS martK eyout of ther eac hof
ch ildren. &
DANG ER Risk of fata linjuries due to
ex haus tgases
Combustio nengines emit poisonous exhaust
ga ses suc hascarbon monoxide. Inhaling
th ese exhaus tgases is hazardou stohealth
and can lead topoisoning. #
Neverlea ve thee ngine running in an
enclose dspace wi thout suf ficient venti‐
lation. &
WARNING Risk offire caused byflamma‐
ble material on thee xhau stsystem
Flammable materials brought in byeither ani‐
mals or environmen talinfluences ma yignit eif
th ey come int ocontact wi thhotp arts of the
engine or exhaus tsystem. #
Therefore, checkr egularly that ther ea re
no flammable materials in thee ngine
compartmen torontheexhaus tsystem. Re
quirements:
R The keyisind etection rang eoft he antenna
(/ page41) and thek eybat tery is no tdis‐
ch arge d. #
Toswitc hont he powersuppl y:press but‐
ton 1once.
Yo uc an no wactivat ethe windshield wipers,
fo re xamp le.
The po wersupp lyis switched of fagain when one
of thef ollowing condition sismet:
R thed rive r's door is open.
R youp ress button 1twice. #
Toswitc hont he ignition: press button1
twice.
The indicator lamps appear in thei nstrument
clus ter.
The ignition is switched of fagain when one of the
fo llowing condition sismet:
R youdon otstar tt he vehicle within
15 minutes.
R youp ress button 1once. Drivin
gand parking 103
St
arting thee ngine St
arting thev ehicle wit hthe start/s topb ut‐
ton &
WARNING Risk of accident and inju ry
due tochildren lef tunat tende dint he
ve hicle
If ch ildren ar eleftu nat tende dint hevehicle,
th ey could:
R opendoors,t hereb yendangering other
persons or road users.
R geto utofthev ehicle and be hit by
oncomin gtraffic.
R operat evehicle equipment and become
trapped, fore xamp le.
In addition ,children could also se tthe vehicle
in motion, fore xamp le,by:
R releasing thep arking brake.
R shifting thea utomatic transmission out of
par kposition 005D.
R startin gthe engine #
Neverlea ve children and animals unat‐
te nde dint hevehicle. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Keep theS martK eyout of ther eac hof
ch ildren. Re
quirements:
R The keyisind etection rang eoft he antenna
(/ page41) and thek eybat tery is no tdis‐
ch arge d. #
Vehicles with automatic transmission:
shif tthe transmission toposition 005Dor005C. #
Depress theb rake pedal and press button 1
once. #
Ifth ev ehicle does no tstart:s witc hoffunnec‐
essar yconsumer sand press button 1once. #
Ifth ev ehicle still does no tstart and thed is‐
pla ym essage Place the Key in the Marked
Space See Operator's Manual appearsinthe
multifunction display: star tt he vehicle in
emergency operation mode.
St arting thev ehicle in eme rgency operation
mode &
WARNING Risk of accident and injury
du etoc hildren lef tunat tende dint he
ve hicle
If ch ildren ar eleftu nat tende dint hevehicle,
th ey could:
R opendoors,t hereb yendangering other
persons or road users.
R geto utofthev ehicle and be hit by
oncomin gtraffic.
R operat evehicle equipment and become
trapped, fore xamp le.
In addition ,children could also se tthe vehicle
in motion, fore xamp le,by:
R releasing thep arking brake.
R shifting thea utomatic transmission out of
par kposition 005D.
R startin gthe engine #
Neverlea ve children and animals unat‐
te nde dint hevehicle. #
When leaving thev ehicle, alw ayst ake
th eS martK eywit hyou and loc kthe
ve hicle. #
Keep theS martK eyout of ther eac hof
ch ildren. If
th ev ehicle does no tstart and thePlace the
Key in the Marked Space See Operator's Manual
displa ymessag eappear sinthe multifunction dis‐
pla y,yo uc an star tt he vehicle in emer gency oper‐
ation mode. 104
Driving and pa rking