2019 MERCEDES-BENZ C-CLASS COUPE key

0007
Tounlo cktheve hicl e:touc hth einner sur‐
fa ce ofthedoor handle. 0007
Toloc kth eve hicl e:touc hsen sor surface
1 or2. 0007
Convenience closing:touc hre cess edsen‐
sor surface 2untilth eclosing procedur eis
com plete.
0009 Further information oncon venie nce closing
(0013 page 78).
If yo uopen thetrunk lidfrom outside itis aut o‐
maticall yunloc ked. Pr
oblems withKEYLE SS-GO Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
Yo ucan nolongerloc kor unloc kth e
ve hicle using KEYLES S-GO. Po
ssible causes are:
R The Smar tKey functions have been deactiv ated (0013 page63).
R The Smar tKey batt eryis disc hargedor near lydisc harged.
R Ther eis int erfere nce from apo we rful radio signal source. 68
Openin gand closin g

Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
R The Smar tKey isfaulty . 0007
Activateth eSmar tKey functions (0013page63). 0007
Che ckthebatt eryusing thebatt erych ecklam pand replace ifnec essar y(0013 page64 ). 0007
Use theemer gency keyto unlo ckorloc kth eve hicle (0013 page64 ). 0007
Have theve hicle andSmar tKey checkedat aqu alif ied spec ialistwo rkshop. Ac
tiv atin g/deac tivatin gthe automati clo ck ‐
ing featur e The
vehicle isloc kedaut omatic allywhen the
ignit ionisswitc hedonand thewheels aretur n‐
ing faster than walkin gpace. 0007
Toactiv ate: press and hold button2 for
appr oximat elyfive seconds untilanacous tic
signal sounds. 0007
Todeac tivate: press and holdbu tton 1 for
appr oximat elyfive seconds untilanacous tic
signal sounds.
In thefo llo wing situat ions,th er eis adang erof
being lockedout when thefunc tion isactiv ated:
R While theve hicle isbeing tow star ted/
pushed.
R The vehicle isbeing tested on thedynamom‐
et er. Openin
gand closing 69

Loc
king/u nlocking thedr iver' sdoor withth e
emer gency key 0009
Ifyo uwish toloc kth eve hicle entirelyusing
th eemer gency key,firs tpr es sth ebutt onfor
loc kin gfrom theinside whilethedr iver's
door isopen. Thenproceed toloc kth edr iv‐
er's door using theemer gency key. 0007
Inser tth eemer gency keyas faras itwil lgo
int oopening 1intheco ver. 0007
Pull and hold thedoor handle. 0007
Pull theco veron theemer gency keyas
st ra ight aspossible away from theve hicle
until itre leases. 0007
Release thedoor handle. 0007
Tounlo ck:tur nth eemer gency keyco unt er-
clo ckwise toposition 0047. 0007
Toloc k:tur nth eemer gency keyclo ckwise to
position 0047. 0007
Carefully press theco veront oth eloc kcyli n‐
der until iteng ages and isseat edfirm ly. Tr
unk Openi
ngthetrunk lid 000A
DANG ER Risk ofexhaus tga spoisoning
Combus tionengines emitpoisonous exhaus t
ga ses suchas carbon monoxide.Exhaus t
ga ses can entertheve hicle interior ifth e
tr unk lid is op en when theengine isrunning ,
esp ecially ifth eve hicle isin mo tion. 0007
Alw aysswitc hof fth eengine before
opening thetrunk lid. 0007
Neverdr ive wit hth etrunk lidopen. 70
Openin gand closing

000E
NO
TEDama getothetrunk lidbyobs ta‐
cle sab ove theve hicle The
trunk lidswings upwards when itis
opened. 0007
Ther efor e, mak esur eth at ther eis suf fi‐
cie ntcle arance above thetrunk lid. Yo
uha ve thefo llo wing options forope ning
the trunk lid: 0007
Pulltrunk lid re mo teoper ating switch1. 0007
Press and hold the008B buttononthe
Smar tKey . 0007
Vehicl eswith HANDS -FREEACCESS: Use
yo ur foot to kic kbe low thebum per
(0013 page74 ). 0007
Vehicl eswith trunk lidconvenience clos‐
ing featur e:With thetrunk lidstopped inan int
ermediat eposition, pullitupw ards and
re lease itas soon asitbegin sto open.
Wi th thetrunk lidopening heightrestriction
acti vated, manuall ypull thestopped trunk lid
upw ards.
Ve hicl eswith trunk lidconvenience closing:
If an obj ect restricts thetrunk liddur ing the
aut omat icopen ingproce ss,theobjec tre cogni ‐
tion functi onstops thetrunk lid.The objec tre c‐
ogni tion functi onisonly anaid and isno ta su b‐
st itut efo ryo ur att entiven ess . Closing
thetrunk lid 000A
WARNIN GRisk ofinju ryfrom unsecu red
it ems intheve hicle
If object s,lugg ageor loads areno tsecur ed
or notsecur edsuf ficie ntly,they cou ldslip,
tip ove ror be throw nar ou nd and ther eb yhit
ve hicle occupants.
Ther eis arisk ofinjur y,par ticular lyin the
ev ent ofsudden braking orasudden chang e
in dir ect ion. Open
ingand closing 71

0007
Alw aysst ow object sin suc hawa yth at
th ey canno tbe thro wn around . 0007
Beforeth ejour ney,secur eobjects, lug‐
ga ge orloads agains tslipping ortipping
ove r. Com
plywit hth eloading guidelines whenloading
th eve hicle. 000A
WARNIN GRisk ofbeco ming trap ped
du ring automatic closing ofthetrunk lid
Pa rts of thebody could become trapped dur‐
ing automatic closing ofthetrunk lid.Mor e‐
ove r,people, e.g.childr en, maybe standi ng
in theclosing area orma yent ertheclosing
ar ea dur ing theclosing process. 0007
Mak esur eth at nobody isin thevicinit y
of theclosing area dur ing theclosing
pr ocess.
Use oneofthefo llo wing option sto stop the
clos ingproces s:
R Press the008B buttonontheSmar tKey . R
Press orpull there mo teoper ating switch
on thedr iver's door .
R Press theclosing orloc king buttononthe
tr unk lid. Ve
hicl eswith HANDS -FREEACCESS: Itis also
poss ibletostop theclosing process bymaking a
kic king movement withyo ur foot belo wthere ar
bum per.
Yo uha ve thefo llo wing options toclose the
tr unk lid: 0007
Pull thetrunk liddown using thehandle
re cess andpush itclos ed. 0007
Vehicl eswith HANDS -FREEACCESS: With
th etrunk lidcom pletely op ened ,ki ck your
fo ot belo wthebum per(0013 page74 ). 0007
Vehicl eswith trunk lidconvenience clos‐
ing featur e:With thetrunk lidstopped inan
int ermediat eposition, pushitdo wn wards.
The trunk lidcont inues toclos e. 0007
Vehicl eswith trunk lidconvenience clos‐
ing and KEYLESS-G O:With thetrunk lid
com pletely opened, press and hold the008B butt
onontheSmar tKey (wit hth eSmar tKey
in thevicinit yof theve hicle). 0007
Vehicl eswith trunk lidconvenience clos‐
ing featur e:Press trunk lidremo teoper ating
switc h1. 72
Opening andclosing

0007
Vehicl eswith trunk lidconvenience clos‐
ing featur e:Press closi ngbutt on1 onthe
tr unk lid. 0007
Vehicl eswith trunk lidconvenience clos‐
ing and KEYLESS-G O:Press lockin gbutt on
2 onthetrunk lid.
If aSmar tKey isde tected outsid eth eve hicle,
th etrunk lidwill close andtheve hicle willbe
loc ked. Tr
unk lidaut omatic reve rsing funct ion
If an objec tobs truct sth etrunk liddur ing the
aut omat icclo singpr oce ss,thetrunk lidwill
open again automaticall y.The automatic reve rs‐
ing func tion isonl yan aid and isno ta subs titute
fo ryo ur att entiven ess . 0007
When closing,mak esur eth at no body parts
ar ein theclosing area. 000A
WARNIN GRisk ofbeco ming trap ped
des pite reve rsing func tion
The reve rsefunc tion does notre act :
R Tosof t,light andthin obje cts, e.g. fing ers
R Overthelas t00C2 in(8 mm) oftheclosing
pat h.
In these situation sin par ticular ,th ere ve rsing
func tion cannotpr eve ntsom eone being trap ‐
pe d. 0007
Whe nclo sing, makesur eth at no body
par tsarein theclosing area. If
someon eis trapped:
R Press the008B buttonontheSmar tKey ,
or
R Press orpull there mo teoper ating switch
on thedr iver's door ,or
R Press theclosing orloc king buttononthe
tr unk lid. Op
eni ng and closing 73

HANDS
-FREEACCESS function Wi
th HANDS-FREE ACCES Syo ucan open ,clo se
or interru pt trunk lid mo vement byper form ing a
kic kin gmo vement under there ar bum per.
The kickin gmo vement trigg ersth eopening or
closing process alternat ely. Obser
vetheno teswhen opening
(0013 page70) and closing (0013page71 )th e
tr unk lid.
0009 Awa rning tone sou nds while th etrunk lidis
opening orclosing. 000A
WARNIN GRisk ofburnscaused byaho t
ex haus tsy stem
The vehicle exhaus tsy stem can become very
ho t.Ifyo uuse HAND S-FRE EAC CES S,you
cou ldbu rn yourself bytouc hin gth eex haus t
sy stem. 0007
Alw aysensur eth at youon lyma kea
kic king movement within thede tection
ra ng eof thesensor s. 000E
NO
TEDama getotheve hicle caused by
unin tentio nallyopening thetrunk lid R
When usinganaut omatic carwash
R When usingahigh pressur ecleaner 0007
Deactiv ateKEYLES S-GOormak esur e
th at theSmar tKey locat edisat leas t 10
ft(3 m) away from theve hicle in
suc hsituations. When
making thekic king movement, makesur e
th at your feet arefirm lyon thegr ound, other‐
wise youco uld lose your balan ce,e.g.on ice.
Re quiremen ts
R The Smar tKey isbehin dth eve hicle.
R Stand atleas t12 in(30 cm) away from the
ve hicle while perform ing thekic king move‐
ment.
R Donotcome intocont actwithth ebum per
while making thekic king movement.
R Donotcar ryout thekic king movement too
slo wly.
R The kicking movement mustbe towa rdsth e
ve hicle andbackag ain. 74
Opening andclosing

1
Detection rang eof thesensor s
If se veralcon secut ive kic kin gmo vements are
no tsuccessfu l,wa itte nseco nds.
Sy stem limita tions
The system maybe impair edorma yno tfunc tion
if:
R Sno wor dir t,e.g. from road salt ,co vers the
sensor area.
R The kicking movement ismade using apr os‐
th etic leg. The
trunk lidcould beopen edorclos edunin ten‐
tio nal ly,in thefo llo wing situat ions:
R Aper son 'sarms orlegs aremo vingin the
sensor detection rang e, e.g .wh en polishi ng
th eve hicle orpic king upobject s.
R Object sar emo vedor placed behind theve hi‐
cle, e.g. tensi oni ng stra ps orlugg age.
R Clam pingstra ps, tarp sor other coverings are
pu lled ove rth ebum per.
R Apr otect ive mat withalengt hre ac hin gove r
th etrunk silldown intoth ede tection rang e
of thesensor sis used.
R The protect ive mat isno tsecur edcor rectl y.
R Workisbeing undertake non thetrailer hitch,
on trailer sor rear bicy clerack s.
Deactiv ateKEYLES S-GO(0013 page63) ordo
no tcar rytheSmar tKey about your per son in
suc hsit uatio ns. Swit
ching separ atetrunk locking onoroff If
yo ucen trally unlocktheve hicle while separate
loc king isactiv ated, thetrunk willremain locked. 0007
Toswitc hon: slide theswitc hto position
0047. 0007
Toswitc hof f:slide theswitc hto position
0048.
0009 Ifan acciden thas been detected, thetrunk
will unloc keve nif sep aratelock ing is
switc hedon. Open
ingand closing 75