Page 137 of 533

Overvie
wofclimatecontrol sy stems Note
sonc limatecontrol An interior air
filter mus talway sbeu sed so that
th ea ir conditionin gsystem, thep ollution le vel
monitoring and thea irfiltering function work
cor rectl y.Mak esuret hat thef ilter is ins talled
cor rectl ya nd thef ilter housin ginthe engine
compartment is closed cor rectl yu sing thec ap
and alw ayst ightl ysealed when in operation. Use
fi lter srecommende dand appr ovedby
Mercedes-Benz. Alw aysh ave service workcar‐
ri ed out at aqualified specialis tworks hop. Overvie
wofthe ope rating unit fora utomatic
climat econtrol The indica
torlamps in theb uttons indicat ethat
th ec urrent functio nisa ctivated. 1
à Sets climat econtrol toautomatic, left
(→ pag e137)
2 w Setsthet emperature, left
3 K Setsthea irflow ,left
4 g Switches air-recirculation mode on/off
(→ pag e139)
5 ¬ Demists thew indscreen 6
Vehicles without astationar yheater: t
calls up thea ir conditionin gmenu
Ve hicles wit hastationar yheater: !calls
up thea ir conditionin gmenu, toswitc hthe
re sidualh eat on/of f(→ pag e139)
7 ¤ Switches ther ear windo wheater
on/off
8 Vehicles without astationar yheater: Á
swit ches theA /C function on/off
(→ pag e137),to switc hthe residualh eat
on/of f(→pag e139)
Ve hicles wit hastationar yheater: &
swit ches thes tationar yheater on/off
(→ pag e141 )
9 K Setsthea irflow ,right
A w Setsthet emperature, right
B Ã Sets climat econt roltoa utomatic, right Operating
thec lima tecont rols ystem Switching
thec lima tecont rolo n/off #
Toswitc hon:setthe air flow toleve l1or
higher using theK button. 134
Climat econtrol
Page 138 of 533

#
Toswitc hoff:setthe air flow toleve l0u sing
the K button.
% If climat econtrol is switched off, thew in‐
do ws maym istu pm oreq uickl y.Switc hoff
climat econtrol only brie fly. Ac
tivating/deactivatin gthe A/ Cfunction via
the control panel The A/C functio
nheats, cools and dehumidifies
th ev ehicle's interior air. #
Press theÁ button.
Deactivat ethe A/C function onl ybriefly other‐
wise thew indo wscan mis tupm oreq uickl y.
Condensation ma ydripf romt he underside of
th ev ehicle when cooling mode is active. This is
no tas ignthat ther eisam alfunction. Ac
tivating/deactivatin gthe A/ Cfunction
using the multimedi asystem Multimedia sy
stem:
, Vehicle .
b Climate control .
A/C
The A/C function heats, cools and dehumidifies
th ev ehicle's interior air. #
Switc hthe function on Oor off ª. Setting climat
econtrol toautomatic mode In auto
matic mode, thes ettemp eratur eisregu‐
lated bythet emperatur eofthe dispensed air
and thea irflow. #
Press theà button. #
Toswitc htom anual mode: pressthe K
button. Climat
estyle Clima
testylef unction
In automatic mode, youc an select thef ollowing
climat estyle settings fort he driver's and front
passenger areas:
R FOCUS: high air flow ,slightly cooler setting
R MEDIUM: medium air flow ,standar dsetting
R DIFFUSE: lowa irflow ,slightly warmer and
draught-f rees etting
Setting thec lima testyle
Multimedia sy stem:
, Vehicle .
b Climate control .
Cli-
mate mode #
Select FOCUS, MEDIUM orDIFFUSE .
% In order to feelthee ffect of thec limate
st yle, the à function mus tbeactive
(→ pag e135). Clima
tecontrol 13 5
Page 139 of 533

Overvie
wofair distribution settings The symbols in
thed ispla yindicat ewhichvents
th ea irflow is being directed thro ugh:
R ¯ demis terv ents
R P centre and side ai rvents
R O foot we llve nts
R S centre, side and foot we llve nts
R a defros tera nd foot we llve nts
R _ allv ents
R b defros ter,middl eand side air vents
R W automatic air distribution Setting
thea ir distribution Multimedia sy
stem:
, Vehicle .
b Climate control .
Air
distribution #
Select Driverand/or Passenger. #
Setthe air distribution. Setting
thef ootwell temperature Multimedia sy
stem:
, Vehicle .
b Climate control .
Foot-
well temperature #
Select Driverand/or Passenger. #
Setthe foot we llte mp erature. Setting
ther ear climat econtrol usin gthe
mu ltimedia sy stem Multimedia sy
stem:
, Vehicle .
b Climate control .
Rear
Setting thea irflow #
Select Airflow . #
Setthe air flow.
Setting thet em peratu re #
Select Temperature. #
Setthe temp erature. Ac
tivating/deactivatin gthe climat econtrol
syn chro nisation function using them ultime‐
dia sy stem Multimedia sy
stem:
, Vehicle .
b Climate con-
trol .
SYNC
Climat econtrol can be se tcent rally using the
synchronisation function. The temp eratur eset‐
ting is automaticall yadop tedf or all climate
zones. #
Switch thef unction on Oor off ª. Demisting
thew indo ws Wi
ndo wsmis tedupo nthe inside #
Press theà button. #
Ifth ew indo wscontinu etomistu p: press the
¬ button.
Wi ndo wsmis tedupo nthe outside #
Switc hont he windscreen wipers. #
Press theà button. 13 6
Climat econtrol
Page 140 of 533

Switching air-recirculation mode on/off
#
Press theg button.
The interior air will be recirculated.
Air-reci rculation mod eisswitched of fautomati‐
cally.
% If air-recirculation mode is switched on, the
windo wsmaym istu pm oreq uickl y.Switch
on ai r-re circulation mod eonly brie fly. Switching
ther esidual heat on/off Re
quirements:
R The vehicle is par ked.
It is possible tomak euse of ther esidual heat
from thee ngine tocontinu eheating or ventilat‐
ing thef ront compartmen tofthevehicle for
appr oximatel y30m inutes. #
Toswitc hon:press the! orÁ but‐
to n.
Re sidualh eat is switched of fautomaticall y. Ac
tivatin gand deactivatin gionis ation Multimedia sy
stem:
, Vehicle .
b Climate control .
Ioni-
sation
Ionisation cleans and refreshes thei nterior air of
th ev ehicle. The ionisation of thei nterior air is
odourless. #
Switc hthe function on Oor off ª. Fr
ag rance sy stem Setting
thef ragr ance sy stem
Re quirements:
R Automatic clima tecontrol is acti vated.
R The glove compa rtment is closed.
Multimedi asystem:
, Vehicle .
b Climate control .
Air
freshener
The fragrance sy stem distributes apleasant fra‐
grance thro ughout thev ehicle interior from afla‐
con located in theg love compa rtment. #
Tosetthe intensity: selectHigh,Medium,
Low orOff.
Inserting or removing the flacon ofthef ra‐
gr ance sy stem &
WARNING Risk of inju ryfrom liquid per‐
fume
If ch ildren open thef lacon ,the yc ould drink
th el iquid perfume or it could come int ocon‐
ta ct wi th theireyes. #
Consult adoctor immediately if liquid
perfume has been drunk. #
If liquid perfume comes int ocontact
wi th your eyes or skin ,rins eyour eyes
wit hc lean water. #
If sym ptoms continue, consult adoctor. Climat
econt rol 137
Page 141 of 533

+
ENVIRONMENTAL
NOTEEnvironmental
dama gedue toimproper disposal of full
fl acons Fu
llflacon smustn otbe disposed
of wit hhousehold waste. #
Fu
llflacon smustbet aken to
ah armful subs tance collectio npoint. 1
Cap
2 Flacon #
Toinser t:slide thef lacon int othe holder as
fa rasitw illg o. #
Toremo ve: pull ou tthe flacon.
If yo udon otuse genuine Mercedes-Benz interior
pe rfumes ,obse rvet he manufacturers' saf ety
notice sonthe perfume pac kaging. Dispose of
theg enuine Me rcedes-Benz interior
pe rfume flacon when it is em ptya nd do no trefill
it.
Re fillable flacon #
Unscr ew thec ap of thee mp tyflacon. #
Fillthef lacon wit hamaximum of 15ml. #
Screw thec ap bac kontot heflacon.
Alw aysr efill thee mp tyrefillable flacon wit hthe
same perfume. Obser vethes eparat einforma‐
tion shee tattached tothef lacon. Information on
thew indscreen heater The windscreen heater is swit
ched on automati‐
cally if the¬ button is activated.
Af tert he vehicle is star tedt he windscreen
heater is switched on automatically as needed. 13 8
Climat econtrol
Page 142 of 533

St
ationar yheater/ventilation Fu
nction of thes tationar yheater/stationary
ve ntilation
R The air in thev ehicle interior is heated or
ve ntilated tothes ettemp erature.
R The air in thev ehicle interior canno tbe
cooled down totemp eratures belo wthe out‐
side temp erature.
R Ifth eo utside temp eratur echanges, ventila‐
tio nm odea utomatically switches toheating
mode or from heating mode toventilation
mode.
The stationar yheater and thee xhau stgaso utlet
ar es ituated at ther ight-hand front wheel.
Switching thes tationar yheater/stationary
ve ntilation on/of fviatheo perating unit &
DANG ER Risk of fata linjur ydue topoi‐
sonous exhaus tgases
If th et ailpipe is bloc kedors ufficient ventila‐
tio nisn otpossible, poisonou sexhau stgases
suc hasc arbon monoxide ma yenter thev ehi‐ cle. This is
thec ase in enclosed spaces or if
th ev ehicle gets stuc kins now, fore xamp le. #
Alw ayss witc hthe stationar yheater off
in enclosed spaces without an air
ex traction sy stems, e.g. in garage s. #
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‐
pl yoff resh air. &
WARNING Risk offire due tohots tation‐
ar yh eater components
When thes tationar yheater is swit ched on,
parts of thev ehicle can become very hot,
e.g. thes tationar yheater exhaus tsystem. Flammable materials suc
hasleaves, grass or
twigs ma yignit eift heyc ome int ocontact
wi th:
R hotp arts of thes tationar yheater exhaust
sy stem
R thee xhau stgasitself #
When thes tationar yheater is swit ched
on, mak esuret hat:
R hotvehicle parts do no tcome into
contact wit hflammable materials.
R thee xhau stgasc an flow out of the
st ationar yheater tailpipe unhin‐
dered.
R thee xhau stgasd oes no tcome into
contact wit hflammable materials. *
NO
TEBatter ydisch arge caused bysta‐
tionar yheater or stationar yventilation
operation Operatin
gthe stationar yheater or stationary
ve ntilation drains theb atter y. Climat
econtrol 13 9
Page 143 of 533

#
Afterh eating or ventilating thev ehicle
twice, driv efor alonger period of time. Re
quirements:
R The fuel tank is filled toat leas treser vefuel
le ve l. #
Setthe desired temp eratur eusing thew
button. #
Press button 1.
The redorb lue indicator lam pinbutton 1
lights up or goes out.
Indicator lam pcolours:
R blue: stationar yventilation is switche don
R red: stationar yheater is swit ched on
R yello w: departur etime is preselected
The stationar yheater/ stationar yventilation
switche soffau tomatically af ter50m inutes.
Operation using thea pp: thes tationary
heater/ ventilation can also be operated via the
Mercedes me connect app. Further information
can be found in thes eparat eOwner's Manual
under http://manuals.daimler.com/baix/cars/
connectme/de_DE/index.html.
Setting thes tationar yheater/stationar yven‐
tilation using them ultimedia sy stem
Multimedia sy stem:
, Vehicle .
b Climate control .
Aux-
iliary heating
Yo uc an pre-se tthree departur etimes fora uto‐
matic activation of thes tationar yheater. #
Select an option.
Setting thes tationar yheater/stationar yven‐
tilation via remo tecont rol
Re quirements:
R The fuel tank is filled toat leas treser vefuel
le ve l.
Switching on immedia tely 14 0
Climat econtrol
Page 144 of 533

#
Press and hold theu button.
Setting thed epartu retime #
Brie flyp ress the u button. #
Press the, or. button repeatedly
until thet ime tobe changed appear sinthe
displa y. #
Press theu and^ buttons simultane‐
ousl y.
The Îsymbol in ther emo tecontrol displ ay
fl ashes. #
Press the, and. buttons tosetthe
desired departur etime. #
Press theu and^ buttons simultane‐
ousl y.
The ne wdepartur etime is stored.
Up tothre ed epartur etimes can be stored. #
Toactivat ethe departur etime: select the
desired departur etime and press and hold
the u button.
The Ísymbol, thed epartur etime and,
depending on thes elected departur etime,
th el etter A, B orCappear in thed ispla y. #
Todeactivat ethe departur etime: select
th ed esired departur etime and press and
hold the^ button.
OFF appear sinthe displa y. #
Tocheckt he status of thes tationary
heater: brieflyp ress the u button.
Switching of fimmediately #
Press and hold the^ button.
Overvie woftheremo tecont rold ispla ys(sta‐
tiona ryheater/stationar yventilation) 1
Stationar yventilation switche don
2 Stationar yheater swit ched on 3
Selected departur etime
4 Remaining time fort he stationar yheater/
st ationar yventilation (in minutes)
5 Stationar yheater/ stationar yventilation
active
6 Departu retime acti vated
7 Signal stre ngth
Fu rther possible displa ys:
R Time: activatedd epartur etime.
R Zerom inutes: ther unnin gtime fort he sta‐
tionar yheater is inc reased, as thee ngine has
no tyet reached operatin gtemperatur ewhen
it is star ted.
R OFF: thes tationar yheater/ stationar yventi‐
lation is swit ched off. Clima
tecontrol 141