2021 MERCEDES-BENZ C CLASS gas type

1
B-pil larwi th:
QR code foraccessi ngthere scue card →
29
2 Safetyve sts →
314
3 mebutt onand SOS button →
271
4 Tocheckand refill oper atingfluids →
369
5 Totow- star tand tow aw ay →
327
6 Flat tire →
315
7 Startin gassis tance →
325
8 Haza rdwa rning light system →
116 9
Fuelfiller flap with:
inf ormat ionlabel onfuel type →
148
Inf ormation labelon tirepr essur e →
338
QR code foraccessi ngthere scue card →
29
A Totow- star tand tow aw ay →
327
B TIREFIT kit →
317
C First-ai dkit (softsided) →
315
D Warning triang le →
314 At
aglanc e– Em erge ncie sand brea kdo wns 19

Depe
nding onthesour ce,youcan perform
va rious updates: Sour
ceofthe
updat e Up
dat etype
Up dat esvia mobile
phone Sy
stem updat es,Digi‐
ta lOpera tor's Manua l
Up dat esvia anexter‐
nal stor ag emedium,
e.g. anSD card Na
vig ation maps %
Softwareupd ates via mobil ephone requ ire
an act ive Int erne tcon nection forth eve hicle.
This isno tav ailable inall coun tries. Forfur‐
th er information oncon nect ingtotheInt er‐
ne t,see (/page27 9).
Ad vantag esofsof twareupd ates
Sof twareupdat esensur eyo ur vehicle's tech nol ‐
ogy isup -to-d ate.
In orde rto cons tantl yimpr ovethequ alit yof our
ser vices youwill recei vefutur esof twareupd ates
fo ryo ur mult imed iasystem, theMer cedes me
con nect services andyour vehicle's communica‐
tion module. Thesewillbesent toyouvia the mobil
ephone connection inyour vehicle and,as
an option, installed automat ically.Yo ucan mon i‐
to rth est atus ofyour sof twareupdat eson the
Mer cedes mePortal and find informa tionab ou t
po tentia linno vatio ns.
Yo ur adv antages ataglanc e:
R Con venie ntly recei vesof twareupda tesvia
th emobile phonenetwork
R Improve sth equ alit yand availabilit yof
Mer cedesme connectser vices
R Keeps your mult imed iasystem and comm uni‐
cation module up-to-dat e
Fu rther information aboutsoftwareupdat escan
be found athttp s:// me. secure.m erced es-
ben z.co m
Car rying out softwareupd ates
Re quirement s:
R Ther eis an Interne tcon nection
(/ page27 9).
R Foraut omat icso ftwa reupdat es:your
ve hicle hasaper manent lyins talled com mu‐
nic ation module. Multim
ediasystem:
4 System 5
Soft ware Update
Au tomatic softwa reupdat es #
Activate0073 Auto matic Onl ine Update.
Th esof twareup dateswill bedownloaded
and installed automat ically.
The current status ofthesof twareupdat eis
displa yed.
Manu alsof twareupd ates #
Switc hof f0053 Auto matic OnlineUpdate. #
Select asof twareupdat efrom thelis tand
st ar tth eupdat e.
Ac tiv atin gaso ftwa reupdat e #
Restar tth esy stem.
Fu nction ofimpor tant system updates
Im por tant system updat esma ybe neces saryfo r
th esecur ityofyour mult imed iasystem's data.
Please installth ese updat es,other wise the
secur ityofyour mult imed iasystem cann otbe
ensur ed. Multimedia
system 229

#
Ifth ecodes match: con firm thecode on
th emobile phone.
Connecting amobile phone(authorizat ion by
ent ering apa ssk ey) #
Select themobile phone. #
Choose aone tosixt een-digit numbercombi‐
nation asapassk ey. #
On themu ltim edia system: enterthepass‐
ke yand select0076. #
On themobil eph one: enterthepassk ey
ag ain and confirm .
% Upto15 mobil ephones canbeauthor ized
on themultimedia system.
Au thor ized mobile phones arere connect ed
au tomatical ly.
Connect ingasecond mobilephone (two
ph one mod e)
Re quirement s:
R Atleas tone mobile phoneis alr eady connec‐
te dto themultimedia system viaBlue tooth®
. Multimedia
system:
4 Phone 5
00A5 Devic es #
Select Connec tNew Devic e. #
Select Start Search onSystem.
The available mobilephon esaredispla yed. #
Select themobile phone. #
Answ ertheHow would youliketocon nect
the new device? prom pt. #
Toreplac ethe currentl yconnect ed
mobile phone:selectPhone 1.
The currentl yconne cted mob ile pho neis
re placed bythene wmobile phone.
or #
Toconnect thesecond mobileph one:
selec tPhon e2.
The newmobile phoneis con nectedas
Phone 2.Iftw omobile phones have already
been connected, thesecon dte lephon eis
re placed bythene wmobile phone.
or #
Touse themobil eph one asan aud io
sour ce:selec tAudio Source(/ page28 7). %
Amobile phonecan beoperat edboth as an
audio sourceaswellas telephon ein par allel.
% The type ofcon nection forth econ nect ed
mobile phone, forex am ple asPhon e1,
Phon e2 or as Audi oSour ce,can berede‐
fi ned atanytime .(/ page 259) .
Fu nctions ofthemobil eph one intw oph one
mod e
Fu nctions overview Mobile
phoneinthe
fo re gr ound Mobile
phone inthe
bac kground
Fu llra ng eof func ‐
tio ns Incom
ingcalls In
te rchangi ngmobil ephone s(tw ophone
mode)
Re quirement s:
R The mobile phonesareaut hor ized
(/ page258) . Multime
diasystem 259

oughl
ywit hclean water.Seek medical
att entio nimm ediately . #
Ifyo usw allo wfuel, seek medicalatten‐
tio nimm ediat ely. Do notind uce vomit‐
ing. #
Cha ngeimmedi ately out ofclo thing that
has com eint ocon tact with fuel . Fle
xible -fuel vehicles canberefuel edwithth e
fo llo wing fueltypes:
R Unleaded premium grade gasoline
R E85 fuel
R Amixtur eof E85 fuelandunleade dpr emium
gr ade gasoline
Fle xible-fuel vehicles canbeidentif iedbythe
Et ha nol uptoE85 sticke ron theinside ofthe
fuel filler flap.
De pen dingon thecount ry,th efuels youcan use
in your vehicle maydif ferfr om theinf ormation in
th eOper ator's Manual. Thefuels that have been
appr oved foryo ur vehicle canbefound onthe
ins truct ion label ontheinside ofthefuel filler
fl ap. Fu
el No
teson fuel grades forve hicl eswith aga s‐
oline engine
Obser vetheno teson oper ating fluids
(/ page36 9).
* NO
TEDama gecau sed bythewr ong fuel Ev
en small amounts ofthewr ong fuelcould
re sult indamag eto thefuel system, the
engine andtheemission control system. #
Onlyre fuel withlow- sulfur gasoline.
This fuelmaycont ainupto10%ethanol by
vo lume. Your vehicle issuit able foruse with
E1 0fuel .
Ne verre fuel withone ofthefo llo wing fuels:
R Dies el
R Gasoline withmor eth an 10%ethanol by
vo lume, e.g.E15, E8 5,E100
R Gasoline withmor eth an 3% methano lby
vo lume, e.g.M15,M30 ,M85 ,M1 00
R Gasoline withadditiv escon tainin gme tal If
yo uha ve acc iden tally re fuel edwithth e
wr ong fuel: #
donotswit chtheignition on. #
Consult aqu alif ied spec ialistwo rkshop. If
th eav ailable fuelisno tsuf ficie ntly low in sul‐
fur ,th is can produce unpleasant odors.
Onl yre fuel withfuel that has atleas tth eoct ane
number specifiedintheinf ormation labelinthe
fuel filler flap (/ page14 8).
If yo uwa ntmaxim umengine output:onl y
re fuel withunle adedpr emiu mgrade gasoline
wit han oct ane number ofat leas t91 AKI/
95 RON.
As ate mp orarymeasur e,ifth ere comme nded
fue lis no tav ailable, youma yalso refuel with
unle adedre gular gasoline withat leas t87 AKI/
91 RON.Thisma yre duce engineoutput and
incr ease fuelconsum ption.
Ne verre fuel using gasoline withan eve nlowe r
RO N. Te
ch nica lda ta 37
1

Se
tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 225
LA TC H-type (ISOFI X)child seat
anc hor
Ins talling. .................................................5 5
Le velcontr olsystem
see AIRMA TIC
Light switch
Ov ervie w........................................... .....1 14
Light ing
see Inte rior lighting
see Lights
Lights AdaptiveHig hbeam Assis t..................... 117
Au tomatic driving lights.... .....................1 15
Comb inationswit ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 115
Cor nering light..... <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .........117
Haza rdwa rning light s............................ 116
High beam... ............ ..............................115
High -beamflasher .................................. 115
Light switch.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 114
Lo w-beam headlam ps............................ 114
Pa rking light s.........................................1 14
Re ar foglam p.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 114
Re sponsibili tyforlig hting systems ......... 114 Se
tting theex terior lighting switch-
of fdela ytime .................................... ..... 118
Se tting thesur round lighting........... .......1 18
St andi nglight s................................. ...... 114
Tu rn signal light......................................1 15
Limit edWa rranty
Ve hicle. ............................................. ...... 29
Liv eTr af fic Inf orma tion
Dis playing subsc ript ion informatio n...... 248
Dis play ing thetra ffic map .....................2 49
Displ aying traffic inci dents <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 249
Ext end ingasu bs criptio n.............. .........248
Issui nghazar dale rts.. ...........................2 50
Lo ad inde x(tir es).... .................................. 350
Lo ad-bear ingcapaci ty(tir es) ....... ............ 350
Lo ading
Bag hook........... ....................................108
Ca rgotie-do wnri<0051004A00560011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> ..107
Def initio ns............. .......................... ......352
No tes... ............................................. ..... 102
Ro oflugg agera ck <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 109
Load ingguid elines .................................... 102
Load inginforma tion table ........................ 343 Load
s
Sec uring. ...............................................1 02
Lo cat orlighting
see Surround lighting
Loc king /unl ocking
Ac tivati ng/d eactiv ating theaut o‐
matic locking featur e............................... 69
Em erge ncy key.. ...................................... 70
KE YLE SS-GO. .......................................... 68
Un loc kin g/op eningth edoor sfrom
th einside.. ..............................................6 8
Lo w-beam headla mps
Swi tching on/of f.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 114
Lu bricant additives
see Additiv es
Lu ggage
Pa rcel ne t.... .......................................... 108
Secu ring.............. <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ..........102
Lu mbar support
se eLu mbar support(4-w ay)
Lu mbar support(4 -w ay)<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 93 Inde
x45
7