2021 MERCEDES-BENZ C CLASS climate control

Ov
ervie wof climat econtr olsystems No
teson climat econtr ol An
interior airfilt er incom binat ionwithth epr e‐
fi lt er intheengine compartmen tmus talw aysbe
used sothat theair con ditionin gsy stem, pollu‐
tion leve lmon itor ing and theair filtration work
cor rectl y.Mak esur eth at thefilt er isins talled
cor rectl yand thefilt er housin gin theengine
com partmen tis closed correctl yus ing thecap
and alwaystightl ysealed wheninoper ation. Use
fi lt er sre comme ndedandapprove dby
Mer cedes-Ben z.Alw aysha ve ser vice workcar‐
ri ed out ataqu alif ied spec ialistwo rkshop. Ov
ervie wof theair condit ioning control
pa nel The
indic ator lam pson thebutt ons indicat eth at
th ecor responding functionisactiv ated. Contr
olpanel fordua l-zone automatic cli‐
mat econtr olwit h/wit houtstatio naryheat er
(e xa mp le)
1 0082 Setsthete mp eratur eon thedr iver's
side
2 008F Setstheair distribution
3 H Setstheair flow orswitc hesoffclimat e
cont rol 4
0058 Setsclimat econtr olto aut omat ic
(/ page12 8)
5 0064 Defrosts thewindshield
6 Vehicles withcont rolpanel fordua l-zone
au tomatic climatecontr olwithout statio nary
heat er:A callsupair con dition ing men u
Ve hicles withcont rolpanel fordua l-zone
au tomatic climatecontr ol(with statio nary
heat er)or3-zo ne aut omat icclim atecon trol
(wit h/w ithout statio naryheat er):Å calls
up air con dition ing men u,swit ches residua l
heat on/of f(/ page12 9)
7 006C Switches there ar wind owheat er
on/of f
8 Vehicles withcont rolpanel fordua l-zone
au tomatic climatecontr olforwit hout sta‐
tio nar yheat er:0 switches sync hroniz a‐
tion on/off(/ page12 8)
Ve hicles withcont rolpanel for3-zone auto‐
matic climatecontr olwithout statio nary
heat er:005A switches theA/C function
on/ off(/ page12 7)
Ve hicles withast atio naryheat er:003B
swit ches thest atio naryheat eron/of f 12
6
Climat eco ntro l

9
0072 Switches air-re cir cul ation mod eon/of f
(/ page 129)
A Vehicles withcont rolpanel fordua l-zone
au tomatic climatecontr ol:005A switches
A/C functi onon/of f(/ page 127)
Ve hicles withcont rolpanel for3-zone auto‐
matic climatecontr ol:008F adjus tstheair
dis tribution, right
B 0082 Setsthete mp eratur eon thefront
passeng erside Re
ar oper ating unitinvehicl eswith aco ntr ol
panel for3-zo neaut omat icclimat eco ntr ol 1
Setsthete mp eratur e
2 Displa y
3 Setstheair flow Oper
ating theclima tecont rolsy stem Switc
hingclima tecont rolon/of f #
Toswitc hon: setth eair flow toleve l1 or
higher usingtheH button. #
Toswitc hof f:se tth eair flow toleve l0 using
th eH button. If
climat econ trol isswitc hedoff,th ewindo ws
ma yfo gup mor equ ickl y. Swi tchcli mat econtr ol
of fonly briefly. Switc
hingtheA/C function on/of fusing the
air conditio ningco ntr olpanel The
A/C function heats,cools anddehu midifies
th eve hicle's interior air. #
Press the005A button.
Switc hof fth eA/C function onlybr ief ly;ot her‐
wise, thewindo wsmayfo gup mor equ ickl y.
Con densation maydr ip from theunder sideof
th eve hicle when cooling modeisactiv e.This is
no tindicativ eof amalfunction. Ac
tiv atin g/deac tivatin gthe A/Cfunc tionvia
the multi mediasy stem Multi
media system:
4 Vehicle 5
b Climate Control5
A/C
The A/C function heats, coolsanddehumidif ies
th eve hicle's interior air. Climat
econt rol 12
7

#
Activate0073 ordeacti vate 0053 thefunc tion. Se
tting climat econtr olto aut omatic mode In
automatic mode, these tte mp eratur eis con ‐
tr olled andmaint ained atacon stant leve lby the
air suppl y. #
Press the 0058 button. #
Toswitc hto manu almode :pr es sth e H
or 008F button. Climat
est yle Clim
atest yle fun ction
The follo wing climat est yles areav ailable inaut o‐
mat icmode :
R FOCUS: highairflow ,slight lycooler setting
R MEDIUM: mediumairflow ,st andar dse tting
R DIFFUSE: low air flow ,slight lywa rmerand
dr aft-fr ee setting Ad
jus tingthe climat emode settin gs
Mu ltimed iasystem:
4 Vehicle 5
b Climate Control
5 Climate Mode #
Select Driverand/or Passenger. #
Select FOCUS, MEDIUMorDIF FUS E.
% Tofeel theef fect of theclimat est yle, the
0058 function mustbe activ e(/ page12 8). Se
tting there ar climat eco ntr olusin gth e
mu ltim edia system Multi
media system:
4 Vehicle 5
b Climate Control5
Rear
Se tting theair flow #
Sele ctAir flow. #
Setth eair flow .
Se tting thete mp eratur e #
Sele ctTempe rature. #
Setth ete mp eratur e. Ac
tiv atin g/deac tivatin gthe climat eco ntr ol
syn chronizat ionfunction viatheair condi‐
tioni ngcontr olpa nel Climat
econ trol can besetcen trall yusing the
sync hronization function.Thetemp eratur eand
air distribution settings forth edr iver's side will
be adop tedaut omatic allyfo rth efront passeng er
side. #
Press the 0 button.
The sync hroniz ation function willbedeactiv ated
if th ese ttings forone oftheot her climat econ‐
tr ol zones arech ang ed. Ac
tiv atin g/deac tivatin gthe climat eco ntr ol
syn chronizat ionfunction viathemu ltim edia
sy stem Multi
media system:
4 Vehicle 5
b Climate Control
5 SYNC
Climat econ trol can besetcent rally using the
sync hronization function.Thetemp eratur ese t‐ 12
8
Climat eco ntro l

R
POI name
R Area name
Geo-coordin atesdispla ysthefo llo wing infor‐
matio n:
R Lon gitude andlatitude
R Elevatio n
The elev atio nsho wnmayde viat efrom
th eactual elevatio n.
R Number ofsat ellites from whichasign al
can berecei ved
When themap ismo ved, this inf ormatio n
does notappear .
Climate Controldispla ysthecur rent clima te
contr olsettings.
None switches thedispla yof f.
Displa yingthene xt int ersectin gst re et
Re quirement s:
R Routeguidan ceisno tact ive. Mult
imed iasystem:
4 Navigation 5
Z Option s #
Activate0073 NextInter secting Street.
Th enam eof thene xt int ersect ingstre et will
be displa yedat theupper edgeof thedispla y.
Disp laying thema pve rsion
Multime diasystem:
4 Navigation 5
Z Option s #
Select MapVersion . #
Select Details.
% Information aboutnewversions ofthedigit al
map canbeobt ained from anaut hor ized
Mer cedes- BenzCenter.
Ov ervie wof avo iding anarea
Yo ucan define areas that youwo uld liketo
avo id.
The routecan include anarea that isto be avoi‐
ded inthefo llo wing situat ions:
R The destination islocat edinan area that is
to be avoided.
R Free wa ys areloc ated within thear ea that is
to be avoided. Fr
ee wa ys arealw aysta ke nint oacco untfor
th ero ute.
R Ther eis no pract ical alternat ive ro ute.
Av oiding ane warea
Mult imedia system:
4 Navigation 5
À Route andPosition
5 Avoid Option s5
Areas #
Select AvoidNewArea. #
Tosear chforan area viathe map: select
Usi ngMa p. #
Movethemap.
or #
Tosear chforan area usi ng anaddr ess:
sel ect Add ressEntry . #
Entertheaddr ess. #
Select SelectDestination.
The map appear s. #
Todispl ayan area: press theTo uc hCon trol,
th eto uc hpad orthecon troller .
A redre ctang leap pea rs.Thi sdes ignat esthe
ar ea that shoul dbe avo ided. Multim
ediasystem 253

as
wellon thego vernment courseasatir egr a‐
ded 100.
The relativ eper form anc eof tires depen dsupon
th eactual conditions oftheir use, howe ver,and
ma ydepar tsign ifican tly from thenor mdue to
va riatio nsindrivin ghabit s,ser vicepr act icesand
dif fere nces inroad charact eristic sand climate
con dition s.
Tr actio ngr ade &
DANG ER Risk ofacc iden tdue toinade‐
qu atetract ion
The tract ion grade assig nedtothis tireis
based onstra ight -ahead brakin gtract ion
te sts. #
Alw aysadap tyo ur drivin gst yle and
dr ive at aspeed tosuit thepr ev ailin g
traf fic and weather condition s. *
NO
TEDama getothedr ivet ra in from
wheelspin #
Avoid wheelspin. The
traction grades, from highes tto lowe st,ar e
AA ,A, Band C.Tho segrad es repr esent thetir e's
ability tostop onwetpa vement asmeasu red
unde rco ntro lled condition son spec ified govern‐
ment test sur faces ofasp haltand concr ete. A
tir emar kedC ma yha ve poor traction perform ‐
anc e.
Te mp eratur egr ade &
WARNIN GRisk ofacci dent from tire
ove rheating andtirefa ilur e
Ex cess ive speed, underinflation ,or exc essiv e
loading, either separ atelyor incombin ation,
can cause excessiv eheat build-up andpossi‐
ble tirefa ilur e. #
Obser vethere comme ndedtirepr es‐
su re. #
Regular lych eckth epr essur eof all the
tir es . #
Adjus tth etir epr essur e,ifneces sary. The
temp eratur egr ades areA (the highes t),B
and C,repr esent ingthetir e's resis tance tothe
ge ner ation ofhea tand itsability todissipat e heat
when tested under controlled conditions on
a specif iedindoor laborator yte st wheel. Sus‐
ta ined hightemp eratur ecan cause themat erial
of thetir eto deg ener ateand reduce tirelife, and
exc essiv ete mp eratur ecan lead tosudden tire
fa ilur e.The grade Ccor responds toaleve lof
per form anc ewhic hall passe nger car tires mus t
mee tunde rth eFe der alMo torSaf etySt andar d
No .10 9. Grade sB and Arepr esent higher leve ls
of per form anc eon thelabor ator yte st wheel
th an theminimum requ ired bylaw. DO
T,Tire Iden tificat ionNumbe r(TI N) US
tirere gulations stipulat eth at eve rytire man‐
uf actu reror retrea de rmu stimprint aTIN inor
on theside wallof eac htir epr oduced. 34
8
Wheels andtires

Secu
ring on there ar seat ................ ........ 58
To pTe ther .......................................... ...... 57
Child ren
Av oiding dangersin theve hicle. .............. 51
Basi cins tructi ons<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> ...............50
Speci alsea tbel tre tract or... ........... ......... 54
Choc k
St or ag elocation... .............................. ... 358
Choc k
see Choc k
Cleaning see Care
Climat econtr ol
Ac tivati ng/d eactiv ating........... ..............127
Ac tivati ng/d eactiv ating theA/C
func tion (cont rolpanel).. .......................1 27
Ac tivati ng/d eactiv ating theA/C
func tion (MBUX multimedia system) ...... 127
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (cont rolpanel).. .......... 128
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (multimedia system).. .128
Air -recir cula tion mode ..................... ...... 129
Au tomatic control..... ............................. 128 Climat
est yle func tion............................1 28
Contr olpane lfo r3-zone automatic
clima tecontr <0052004F00110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 126
Con trol pan elfordua l-zone auto‐
matic climatecontr ol<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .126
Defr osting thewindshield.. .................... 126
Fil ling cap acityforPA Goil ................ .....3 76
Fr ont airvents <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> .............129
No te<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 126
Re ar air ve<0051005700560011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 130
Re frig er ant....... .................................... ..375
Re frig er ant filling capac ity................ .....3 76
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 129
Re sidua lheat ......................................... 129
Se tting rear clim atecon trol (mult i‐
medi asy stem) ................................. ...... 128
Se tting theair distribution... .................. 126
Se tting theair flow <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 126
Se tting theclimat est yle... ..................... 128
Se tting theve hicle interior temp era‐
tur e... ................................................ ..... 126
Swi tching there ar wind owheat er
on/of f...................................................1 26
Ve ntil ating theve hicle (convenie nce
op eni ng) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 78Clim
atest yle
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>128
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 128
Coc kpit
Ov ervie w................................................... 6
Cof feecup symbol
see ATTENTION ASSIST
Collisi ondetection (parked vehicl e)...... ..156
Comb inationswitc h...................................1 15
Com pass. ...................................................2 55
Co mp uter
see On-board computer
Con necting thepa rcel ne t.. ...................... 108
Connect ionstatus
Displ aying .............................................. 280
Ov ervie w............................................... 280
Connectivit y
Swit ching transm ission oftheve hicle
position on/off...................................... 223
Cont acts
Call ingup..............................................2 64
Del eting.. ...............................................2 65 44
6
Inde x