2019 MERCEDES-BENZ C-CLASS SEDAN sunroof

Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
The sliding sunroofcann otbe closed
and youcan notsee thecause. 000A
WARNIN GRisk ofbeco ming trap ped orfata linj uryby clos ingthesliding sunroofagain
If yo uclo sethesliding sunroofagain immediat elyaf te rit has been blockedor rese t,th esliding sunroof
closes withincr eased forc e.
Pa rts of thebody could become trapped intheclosing area inthepr ocess. 0007
Mak esur eth at no par tsof thebody arein theclosing area. 0007
Release thebutt onimmediat elyif somebody becomestrapped.
or 0007
Press thebutt oninanydir ect ion during theaut omatic closing process.
The closing process isstopped. If
th esliding sunroofisobs truct eddur ing closing andreopens again slightly: 0007
Immediat elyaf te rau tomatic reve rsing, pull and hold the0057 buttondown again tothepoint ofresis t‐
ance untilthesliding sunroofisclosed.
The sliding sunroofwill beclosed withincr eased forc e.
If th esliding sunroofisobs truct edagain and reopens again slightly: 0007
Repeat thepr ev ious step.
The sliding sunroofwill beclosed again withincr eased forc e. Openin
gand closing 87

Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
Ve hicl eswithout apanor amicslid‐
ing sunr oof:The sliding sunroofdoes
no toper atesmoo thly. 0007
Push the0057 buttonuptothepoint ofresis tance untilth esliding sunroofisfull yopen. 0007
Press the0057 buttonforano ther secon d. 0007
Close thesliding sunroof.
Ve hicl eswith apanor amicsliding
sunr oof:The sliding sunrooforthe
ro ller sunblin ddoes notopera te
smoo thly. 0007
Pulland hold the0057 buttonlittle bylittleunt ilth esliding sunroofisfull yclosed. 0007
Pull and hold the0057 buttonlittle bylittleunt ilth ero ller sunblin dis full yclos ed. 0007
Use automat icopera tiontofully open andthen close thesliding sunroof. Anti-t
heftpr otection Fu
nction oftheimm obiliz er The
immo bilizerpreve nts your vehicle from being
st ar tedwit hout thecor rect Smar tKey .
The immobilizer isaut omaticall yactiv ated when
th eignition isswitc hedoffand deactiv ated when
th eignition isswitc hedon.
When leaving theve hicle, alwaysta ke theSmar t‐
Ke ywit hyo uand lockth eve hicle. Anyone can
st ar tth eengine ifava lid Smar tKey has been left
inside theve hicle. 0009
Intheeve nttheengine cannotbe star ted
(y et theve hicle ’sstar terbatt eryis ch arge d),
th esy stem isno toper ational. Contactan
aut hor ized Mercedes- BenzCenteror call
1-8 00- FOR-MER Cedes (intheUS A)or
1-8 00- 387-0 100(in Canada). ATA
(anti-thef tala rm system) Fu
nction oftheATA system
If th eATA system isarmed, avisual andaudible
alar mistrigg ered inthefo llo wing situat ions:
R when adoor isopen ed R
when thetrunk lidisopened
R when thehood isopened
The ATA system isarmed automatic allyafte r
appr oximat elyte nseco ndsinthefo llo wing situa‐
tion s:
R afte rloc king theve hicle withth eSmar tKey
R afte rloc king theve hicle using KEYLES S-GO 88
Opening andclosing

000E
NO
TEVehicle damag efrom non-
appr ovedro of rack s The
vehicle could bedamag edbyroof rack s
whic hha ve notbe en tested and appr ovedby
Mer cedes-Ben z. 0007
Onlyuse roof rack ste sted and
appr ovedby Mer cedes-Ben z. 0007
Depending ontheve hicle equipment,
ensur eth at when thero of rack isins tal‐
led:
R The sliding sunroofcan befully
ra ised.
R The trunk lidcan befullyopen ed. 0007
Position theload onthero of rack in
suc hawa yth at theve hicle willnotsus‐
ta in damag eev en when itis in mo tion . 000E
NO
TEDama getothepanor amicsliding
sunr oofwhen aro of rack isfitt ed The
panor amicslid ing sunroo fma ybe dam‐
ag ed bythero of rack ifyo uatt em pttoopen
it when thero of rack isfitt ed . 0007
Donotop en thepanor amicsliding sun‐
ro of ifaro of rack isfitt ed .
In order toallo wventil ation oftheve hicle
int erior ,yo ucan raise thepanor amicsliding
sunr oof. 000E
NO
TEDama getothesliding sunroof
when aro of rack isins talled The
slidin gsunr oofmaybe damag edbythe
ro of rack ifyo uatt em pttoopen itwhen the
ro of rack isins talled. 0007
Donotopen thesliding sunroofwhen
th ero of rack isins talled.
In order toallo wventil ation oftheve hicle
int erior ,yo ucan raise thesliding sunroof. 000E
NO
TEDama getotheco vers The
covers ma ybe dama gedand scratc hed
when being opened. 0007
Donotuse metallic orhar dobje cts. 0007
Carefull yfo ld covers 1 upw ards inthe
dir ect ion ofthear row . 11
4
Sea tsand stow ing

Ensu
rethefo llo wing beforest ar tin gth eengine:
R The legalstipulation sin thear ea wher eyo ur
ve hicle ispar kedallo wengin est ar tin gvia
smar tphon e.
R Itis saf eto star tand runth eengine where
yo ur vehicle ispar ked.
R The fuel tank issu fficien tly filled.
St arting theve hicl e 000A
WARNIN GRisk ofcrus hing orentr ap‐
ment dueto unin tentio nalstar tin gof the
engine
Limbs couldbecrushed ortrapped ifth e
engine isstar tedunint entionall ydur ing
ser vice ormaint enanc ewo rk. 0007
Alw ayssecur eth eengine agains tunin‐
te ntio nalstar tin gbef orecar rying out
maint enanceorrepair work. Re
quirement s:
R Park position 005Disselect ed.
R The anti- theftalar msystem isno tactiv ated.
R The panic alarmisno tactiv ated. R
The hazar dwa rning light sar eswitc hedoff.
R The hood isclos ed.
R The door sar eclos edand locked.
R The windo wsand slidin gsun roof areclosed. 0007
Startth eve hicle using thesmar tphon e:
R Aftereve ryvehicle star t,th eengine runs for
te nminu tes.
R Youcan carryout amaximum oftwoconsec ‐
utiv est ar tin gatt em pts. The vehicle mustbe
st ar tedonc ewit hth eSmar tKey bef oretrying
to star tth eve hicle again withth esmar t‐
phone.
R Youcan stop theve hicle again atanytime.
R Further information canbefound inthe
smar tphone app.
Secur ingtheengine agains tst ar ting before
car rying out maintenance orrepair work: 0007
Swi tchon thehazar dwa rning light s.
or 0007
Unloc kth edoor s.
or 0007
Open aside windo wor thesliding sunroof. Br
eaking-in notes Mer
cede s-AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yfa ilto rec‐
ogni zedangers.
To preser vetheengine during thefirs t
1, 000 miles(1 ,500 km):
R Drive at varying road spee dsand engine
spee ds.
R Drive th eve hicle indrive pr ogr am A
or ;.
R Chang ege ar bef oreth eta ch ome terneedl eis
00C3 ofthewa yto there dar ea oftheta ch ome‐
te r.
R Donotshi ftdo wn age ar man uallyin order to
br ak e.
R Avoid overstrai ning theve hicle, e.g.driving at
full thro ttle .
R Vehicl eswith automatic transmiss ion:Do
no tdepr esstheaccelera torpeda lbe yond the
pr essur epoint (kickdo wn). Dr
iving andparking 14
7

0007
Eng agetrans mis sion positio n005D inast atio n‐
ar yve hicle withth ebr ak epedal applied
(0013 page15 5). 0007
Swi tchof fth eengine andtheignition by
pr essing button1. 0007
Release theser vice brak eslo wly. 0007
Getout oftheve hicle andlockit.
0009 When youpar kth eve hicle, youcan still
opera tetheside windo wsand thepanor amic
sliding sunroofforapp roxima tely five
minut esifth edr iver's door isclosed.
0009 When youpar kth eve hicle, youcan still
opera tetheside windo wsand thesliding
sunr oofforapp roxima tely five minut esifth e
dr iver's door isclosed. Gar
agedoor opener Pr
og rammin gbutt onsfo rthe garage doo r
ope ner 000A
DANG ER Risk offata linj uries due to
ex haus tga ses
Combus tionengines emitpoisonous exhaus t
ga ses suchas carbon monoxide.Inhaling
th ese exhaus tga ses ishazar dous tohealt h
and canlead topoisonin g. 0007
Neverlea vetheengine running inan
encl osedspa cewithout sufficie ntventi‐
la tio n. 000A
WARNIN GRisk ofinju rywhen opening
or clos ingadoor withth ega rage door
opener
When youoper ateor program thedoor with
th eint egr ated garage door opener ,people in
th era ng eof mo vement ofthedoor may
become trapped orstru ck bythedoor . 0007
When usingtheint egr ated garage door
opener ,alw aysmak esur eth at nobody is
wit hin thera ng eof mo vement ofthe
door . Onl
yoper ateth efo llo wing doorsusing the
ga rage door opener :
R Door swit hasaf etyst op and reve rsing fea‐
tur e.
R Doorswhic hcon form tothecur rent U.S.
sa fety standar ds.
Re quirement s:
R The vehicle hasbeen parkedoutside the
ga rage oroutside thera ng eof mo vement of
th edoor .
R The engine isswitc hedoff.
R The ignition isswitc hedon.
0009 The garage door opener function isalw ays
av ailable whentheignition isswitc hedon. Dr
iving andparking 16
3

1
Front roof area
2 Rear roof area
3 Rear fende rs
4 Trunk lid
On vehicles withapanor amicsliding sunroof,
ins talling anant enn ato thefront orrear roof
ar ea isno tper mitt ed. On
there ar fende rs,it is recomme ndedthat you
ins tallth eant enn aon theside oftheve hicle
closes tto thecent erofthero ad.
Use Tech nica lSpe cifica tionISO/T S21 609 (Road
Ve hicles –"EMCs forins tallation ofafte rm arke t
ra dio freq uency transmit tingeq uipment ")when
re trof itti ng two-w ayradios. Complywithth e
leg alrequ iremen tsforde tach able parts.
If yo ur vehicle hasinstallation sfo rtw o-w ayradio
eq uipment ,use thepo we rsupp lyand antenn a
con nectors prov ided inthepr e-ins tallation .Be
sur eto obser vethemanuf acturer'ssupplement s
when installing.
Tw o-w ayradio transmi ssion output
The maxi mum transm ission outpu t(PEAK) atthe
base oftheant enn amus tno texc eed theva lues
in thefo llo wing table. Fr
eq uency bandandmaxim um transm ission
out put Fr
eq uency band Maximumtransm is‐
sion output
Sho rtwa ve
3 -54 MHz (1
00 W)
4 m freq uency band
74 -88 MHz (30
W)
2 m frequency band
14 4-17 4MHz (50
W)
Tr unk edradio sys‐
te m/T etra
380 -460 MHz (1
0 W)
70 cm freq uency
band
420 -450 MHz (35
W)
Tw o-w ayradio
(2G/3G/ 4G) (1
0 W) 422
Tech nica lda ta

O
Occupant safety
Pe ts intheve hicle ................................. 62
Occupant safety
see Airbag
see Automatic front pass engerfront
airb agshut off
see PRE-S AFE®
(anticip ator yoccu‐
pant protect ion)
see PRE-S AFE®
PL US (antic ipatory
occupant protect ion plus)
see Restra int system
see Seat belt
Odome ter
see Totaldis tance
Oi l
see Engi neoil
On -bo ardco mp uter ...... ...........................228
Assis tance grap hicmenu <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 231
Disp laying theser vice duedate........... 351
Head-up Displaymenu ........................ 237
Media menu .................................... ....2 35
Menu designs ......................................229
Menu overview .................................... 228 Multif
unction displa y...................... .....2 30
Na vig ation system menu ..................... 233
Oper ating ............................................ 228
Ra dio menu .........................................2 35
Ser vice menu ......................................231
Te lephon emen u.................................. 236
Tr ip men u........................................ .... 232
On-boa rddiag nostics interface
see Diag nostics con nection
Open- sourcesof tware ...............................3 1
Opening thetrunk lidusing your foot
HANDS-FREE ACCES S.................... .......7 6
Oper ating fluids
Ad ditiv es(fuel) ................................ .... 427
Br ak efluid ...................................... .....4 28
Coo lant (engi ne)....... ..................... ...... 429
Engine oil....... ......................................427
Fu el(gasoline) ................................. ....4 26
No tes .................................................. 425
Re frig er ant (airconditio ningsystem) ...430
Wi ndsh ield wa sher fluid .................. .... 429
Ope ratin gsaf ety
Decl arati on ofconf ormity (wirel ess
ve hicle component s)........................ ..... 25 Inf
ormation ............................................ 24
Oper ating system
see On-bo ardcom puter
Oper ator' sMan ual
Ve hicle equipment ................................. 22
Oper ator's Manual (digital) ......................2 0
Ov erhead controlpanel
Making calls(Mercedes meconn ect) ..319
Ov ervie w ................................................ 14 P
Pa int code ................................................ 423
Pa intw ork(cleaning instructions) .......... 361
Pa nic alar m................................................ 65
Ac tivati ng/d eactiv ating ........... ..............65
Pa nor amic sliding sunroof
see Sliding sunroof
Pa rk pos ition
Inser ting<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> .............155
Sel ecting automatical ly<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 155
Pa rking
see Elec tric par kingbr ak e Inde
x51
5

Seat
heating
Ac tivati ng/d eactiv ating ........... ..............98
Se at ventilat ion
Switc hingon/o ff<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 99
Se cond telephone ...................................3 05
Connecting .......................................... 305
Fe atur es.............. ................................ 305
Select ingage ar
see Changing gears
Select orleve r
see DIRECT SELECTleve r
Self-t est
Au tomatic front pass engerfront air‐
bag shut off..... ....................................... 44
Sensor s(Car e)......... ................................ 364
Ser vice center
see Qualif iedspecialis two rkshop
Ser vice interva ldisp lay
see ASSYST PLUS
Ser vice station search
St artin gaut omat icsear ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 287
Se tting aspe ed
see Cruise contr ol Se
tting summe rtime <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 264
Se tting thedatefo rm at ....... ................... 265
Se tting thedis tance unit........................ 269
Se tting thema pscale
see Map
Shif tpa dd les
see Steer ing wheel paddle shifters
Shif ting gears
Gea rshif tre comme ndation <0011001100110011001100110011001100110011001100110011001100110011
00110011> 157
Shor tmessag es
see Text mes sage s
Side airbag .................................................4 0
Side impact protection ...........................2 01
Side windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 80
Ch ild sa fety lock inthere ar
passe nger com partment ................ .......6 2
Closin g............................................ ...... 80
Closin gusin gth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 82
Co nvenienc eclosing featur e.......... .......8 2
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ..81
Opening .......................................... .......8 0
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 81
Pr oblem .................................................8 2 Ro
ller sunblin d.......................................7 8
Size designation (tires) ........................... 406
Sliding sunroof.......................................... 83
Au tomatic functions .............................. 86
Clo sing .................................................. 83
Clo sing using theSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 82
Ope ning <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 83
Ope ning with theSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 81
Pr oblem .................................................8 6
Ra inclos ingfunc tion .............................8 6
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 64
Ac ous ticlocking verificati onsignal ....... 65
Batt ery <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>66
Ener gyconsu mption........... ...................65
Fe atur es................................................ 64
Ke yring attachme nt<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......66
Mec hanica lke y ...................................... 66
Ov ervie w ...............................................6 4
Pa nic alar m <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>65
Pr ob lem <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 67
Un loc kin gse tting .................................. 65
Sma rtKe yfunctions
Deactiv ating.......................................... 65 520
Index