sunroof MERCEDES-BENZ CLA 2020 Owners Manual

Symbols
........................................................ 5 At
agl ance ....................................................6
Coc kpit ....... ..................... ..................... ..........6
Indica torand warning lam ps(stan dar d)........ 10
Indicat orand warning lam ps(Wide‐
scr een Cockpit)............................................ 12
Ov erhead controlpanel ................................ 14
Doo rcontr olpa nel and seatad jus tment .......16
Emerg enciesand brea kdo wns ............ .......... 18 Digita
lOp erator' sMa nua l......................... 20
Callin gup theDigit alOper ator's Manual ...... 20 Gener
alno tes... .......................................... 21
Pr otect ing theen vironmen t... ....................... 21
Mer cedes-Ben zGenuine Parts ... ...................2 1
Oper ator's Manual ........................... .............2 2
Ser vice andvehicle operation ......... .............2 3
Oper ating safety...........................................2 4
Decl arati on ofconf ormity forwireless
ve hicle component s... ..................................2 5
Dia gno stics con nection ................................ 26 Qualif
iedspec ialistwo rkshop ....................... 26
Cor rect useof theve hicle ............................. 27
Pr oblems withyo ur vehicle ............... ............ 27
Re por tingsaf etydef ects ...............................2 7
Limit edWarrant y.......................................... 28
QR cod efo rre scue card... ............... .............2 8
Dat ast or ag e... ..............................................2 8
Cop yright ...................................................... 31 Occupant
safety.... .....................................33
Re stra int system .............................. .............3 3
Sea tbel ts<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 35
Airb ags<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 40
PR E-S AFE ®
sy stem ....................................... 47
Saf ely transp orting childr enintheve hi‐
cle ...... ..........................................................4 8
No teson pets intheve hicle ............ .............6 2 Opening
andclosing .................................. 64
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 64
Doo rs<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 69
Tr unk ................................................ ............ 73
Sid ewi ndo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 77
Sli ding sunroof <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 81Anti-t
heftpr otect ion .....................................8 5 Seats
andstowing ..................................... 89
No teson thecor rect driver's seatpos i‐
tion <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011>.......89
Sea ts<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011>....90
St eer ing wheel ..............................................9 5
Eas yentr yand exitfeatur e...........................9 6
Oper ating thememor yfunc tion .................... 97
St ow agear eas .............................................. 99
Cup holde r.................................................. 106
Soc kets ........... ............................................ 108
Wi reless chargin gof themobile phone
and connect ionwithth eex terior ant enna ...110
Ins talling/ remo ving thefloor mats .............. 111 Light
andvisibili ty.................................... 113
Ext eriorlighti ng............. ..............................113
Int erior ligh ting ............................................ 118
Wi ndsh ield wipe rand windsh ield wa sher
sy stem ........................................................ 120
Mir rors <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 122
Oper ating thesun visor s... .......................... 125 2
Contents

R
Vehicl eswith sliding sunroof:Clo sethe
sliding sunroof.
R Vehicl eswith memor yfuncti on:Movethe
fr ont passeng ersea tto amor efa vo rable
seat position .
R PRE-S AFE®
Sound: prov ided that themulti‐
media system isswitc hedon,gener ates a
br iefnoi sesigna lto stimulat eth einnat epr o‐
te ctiv emec hanism ofaper son's hearing.
* NO
TEDama gecau sed byobject sin the
fo ot we llor behin dth eseat The
automatic adjustmentof theseat posi‐
tion mayre sult indamag eto theseat and/or
th eobjec t. #
Stow object sin asuit able place. Re
versing thePRE- SAFE®
sy stem mea sures If
an acc iden tdid notocc ur,th epr e-em ptive
measur esthat we retak en arere ve rsed.
Yo uwill need toper form certainse ttings your‐
self . #
Ifth eseat beltpre-t ension ingisno tre duced,
mo vetheseat backres tbac kslightl y.
The locking mechanism releases. Fu
nction ofPRE-S AFE®
PL US (anticipat ory
occupant protection plus) PRE-
SAFE®
PL US can detect cer tain im pact s,
par ticular lyan imm inentrear impact ,and take
pr e-em ptive measur estoprotect theve hicle
occupants. Thesemeasur escanno tnecessar ily
pr eve ntan imm inentimpact.
PR E-S AFE ®
PL US can implem entthefo llo wing
measur esindepe ndently of eac hot her :
R Tight ening theseat belts onthedr iver's seat
and front passeng erseat.
R Increasin gbr ak epr essur ewhen theve hicle
is statio nary.This brak eapplication iscan‐
celed automaticall ywhen theve hicle pulls
aw ay.
If an accident didnotoccur ,th epr e-em ptive
measur esthat we retake nar ere ve rsed. Sy
stem limit s
The system will notinitiat ean yaction inthefo l‐
lo wing situat ions:
R when backingup
The system will notinitiat ean ybr aking applica‐
tion inthefo llo wing situat ions:
R whils tdr ivin g
or
R when entering orexitin gapar kingspace
while using ActivePa rking Assist Saf
elytransp orting childr enintheve hicl e Alw
aysobser vewhen childr enaretrav eling
in theve hicl e %
Also strictly observe thesaf etyno tesfo rth e
specif icsituation. Inthis wa yyo ucan recog‐
nize potentia lri sk sand avoiddang ersif ch il‐
dr en aretrav eling intheve hicle
(/ page49). 48
Occupant safety

#
Press and hold theÜ buttononthe
Smar tKey .
The follo wing functionsar eper form ed:
R The vehicle isunloc ked
R The side windo wsareopen ed.
R The pano ramic sliding sunr oofisopened .
R The seat ventil ation ofthedr iver's seat is
switc hedon.
% Ifth ero ller sunblin dsofthepanor amicslid‐
ing sunr oofareclosed, thero ller sunblin ds
ar eopen edfirs t. #
Tointerru pt con venience opening: release
th eÜ button. #
Tocont inue convenience opening: press
and hold theÜ buttonagain. Con
venience closing (closing theve hicl e
fr om outside ) &
WARNIN GRisk ofentr apment caused by
inadv ertent con venie nce closing
Whe nth econ venie nce closing featur eis
oper ating,par tsof thebody could become
tr apped intheclosing area oftheside win‐
do wand thesliding sunroof. #
Obser vethecom pleteclos ingproce‐
du re when usingconvenie nce closing. #
Whe nclo sing, makesur eth at no body
par tsarein theclosing area. #
Press and hold theß buttononthe
Smar tKey .
The follo wing functionsar eper form ed:
R The vehicle isloc ked.
R The side windo wsareclo sed.
R The pano ramic sliding sunr oofisclosed . #
Tointerru pt con venience closing: release
th eß button. #
Toclose thero ller sunblind s:press and
hold theß buttonagain.
% Con venie nce closing can also be operated
wi th KEYLESS- GO(/ page69). Pr
oble mswith theside windo ws &
WARNIN GRisk ofbeco ming trap ped or
fa ta lly injured ifre ve rsing protect ion is
no tactiv ated
If yo uclo seaside windowagain imm ediat ely
af te rit has been blocked, theside windo w
will close withincr eased ormaximum forc e.
The reve rsing featur ewill then notbe activ e.
Pa rts of thebody could become trapped in
th eclosing area inthepr ocess. #
Mak esur eth at no par tsof thebody are
in theclosing area. #
Tostop theclosing process, release the
butt onorpress thebutt onagain tore-
open theside windo w. Opening
andclosing 79

Sliding
sunroof Opening
andclosi ngtheslidi ngsunr oof %
The term "slidin gsun roof" also refers to the
panor amaroof wit hpo we rtilt/sli dingpanel . &
WARNIN GRisk ofbeco ming trap ped
whi leope ning andclosingthesliding
sunr oof
Dur ing opening andclosing, partsof the
body could getcaught inthesw eep ofthe
sliding sunroof. #
When opening orclosing, makesur e
th at no body partsarein thesw eep. #
Release thebutt onimmediat elyif
somebody becomestrapped.
or #
Press thebutt oninanydir ect ion during
th eaut omatic opening /closingpr ocess.
The opening /closingpr ocess isstop‐
ped. &
WARNIN GRisk ofbeco ming trap ped if
th esliding sunroofisoper ated bychil‐
dr en
Childr enoper atingth esliding sunroofcould
get caught inthemo ving parts,par ticular lyif
unatt ended. #
Neverlea vechildr enunat tende din the
ve hicle. #
When leaving theve hicle, alwaysta ke
th eke ywit hyo uand lockth eve hicle. &
WARNIN GRisk ofbeco ming trap ped
whi leope ning andclosingthero ller sun
blind
When openingorclos ing, makesur eth at no
body partsbec ome trapped between the
ro ller sun blind andframe orthesliding sun‐
ro of. #
When opening orclosing, makesur e
th at no body partsarein thesw eep of
th ero ller sun blind. #
Release thebutt onimmediat elyif
somebody becomestrapped.
or #
Press thebutt oninanydir ect ion during
th eaut omatic opening /closingpr ocess.
The opening /closingpr ocess isstop‐
ped. *
NO
TEMalfunctio ncau sed bysno wand
ice Sno
wand icemaylead toamalf unctionof
th esliding sunroof. #
Onlyopen thesliding sunroofifit is free
of sno wand ice. *
NO
TEDama gecau sed byprotru ding
objec ts Objec
tsthat protru de from thesliding sun‐
ro of ma ydamag eth esealing strips. #
Donotallo wan ything toprotru de from
th esliding sunroof. Openin
gand closing 81

*
NO
TEImpo rtant poin tsto remember
when aro of rack isins talled When
aro of rack isins talled, raising oropen ‐
ing thesliding sunroofmaybe limit ed. #
Chec kwhe ther thesliding sunroofcan
be raised oropen edwhen aro of rack is
ins talled. #
Ifin doubt, donotra ise oropen the
sliding sunroof. 1
Raises
2 Open s
3 Closes/ lowe rs
Use the0057 buttontooper ateth epanor amic
sliding sunroofand thero ller sunblin d.
The panorama roof wit hpo we rtilt/sli dingpanel
can beoper ated only when thero ller sunblin dis
open . #
Chec kwhe ther thesliding sunroofcan be
ra ised oropen edwhen aro of rack isins tal‐
led. #
Tostar taut omatic operation :pr ess the
0057 buttonbeyond thepoint ofresis tance
or pulland release it. #
Tointerru pt aut omatic operation :br ief ly
pr ess the0057 buttoninanydir ect ion.
The opening /closingpr ocess willbestop‐
ped.
Ve hicl eswith apanor amaroof wit hpo we r
til t/s lidin gpane l:The automatic raising featur e
is available onlywh en thesliding sunroofis
closed orraised.
Au tomatic reve rsing funct ionoftheslidi ng
sunr oof
If an obj ect isobs truct ing thesliding sunroof
dur ing theclosing process, thesliding sunroof
will open again automaticall y.The automatic
re ve rsing func tion isonl yan aid and isno ta sub‐
st itut efo ryo ur att entiven ess . #
Dur ing theclosing process, makesur eth at
no body partsarein theclosing area. 82
Openin gand closing

&
WARNIN GRisk ofentr apment evenwi th
th ere ve rsing func tion active
The reve rsing featur edoes notre act inpar‐
tic ular :
R Tosof t,light andthin obje cts, e.g. fing ers
R Overthelas t00CF in(4 mm) oftheclosing
pat h
R Dur ing rese ttin g
This means that there ve rsefunc tion cann ot
pr eve ntsom eone from becomi ngtrap pe din
th ese situation s. #
When closing, makesur eth at no body
par tsarein theclosing area. #
Release thebutt onimmediat elyif
somebody becomestrapped.
or #
Brief lypress thebutt oninanydir ect ion
dur ing automatic operation.
The closing process isstopped. Au
tomatic reve rsing funct ionofthero ller
sunblind
If an objec tis obs truct ing thero ller sunblin ddur‐
ing theclosing process, thero ller sunblin dwill
open again automat ically.The automatic reve rs‐
ing func tion isonl yan aid and isno ta subs titute
fo ryo ur att entiven ess . #
When closingth ero ller sunblin d,mak esur e
th at no body partsarein thera ng eof mo ve‐
ment. &
WARNIN GRisk ofbeco ming trap ped
des pite reve rsing featur e
In par ticular ,th ere ve rsing featur edoes not
re act tosof t,light andthin obje cts, e.g. fin‐
ge rs.
This means that there ve rsing featur ecan not
pr ev ent entrapment inthese situation s. #
When closing thero ller sunblin d,mak e
sur eth at no body partsarein thera ng e
of mo vement. #
Release thebutt onimmediat elyif
somebody becomestrapped. or
#
Press thebutt oninanydir ect ion during
th eaut omatic closing process.
The closing process isstopped. Au
tomatic functionsof the slidi ng sun roof %
The term "slidin gsun roof" also refers to the
panor amicsliding sunroof.
By pushing orpulling the0057 button,youcan
int erru pt theaut omatic functions:"Rain closing
func tion when driving" and"Automatic lowe r‐
ing".
Ra inclosing functionwhen driving
Ve hicl eswith apanor amicsliding sunroof:If
it star ts to rain, thera ised slidin gsunr oofis
aut omat icallylo we redwhile theve hicle isin
mo tion.
Au tomatic lowe ring function
Ve hicl eswith apanor amicsliding sunroof:If
th esliding sunroofisraised atthere ar,it is
aut omat icallylo we redslightl yat higher speeds.
At low speeds, itis raised again automat ically. Opening
andclosing 83

&
WARNIN GRisk ofentr apment byaut o‐
mat iclowe ring ofthesliding sunroof
At high speeds thera ised sliding sunroof
aut omat icallylo we rsslightl yat there ar.
This couldtrap youor other persons. #
Mak esur eth at nobody reac hes intoth e
sw eep ofthesliding sunroofwhils tth e
ve hicle isin mo tion. #
Ifsomebody becomestrapped, brief ly
push thesliding sunroofbutt onfor‐
wa rdsor bac kwards.
The sliding sunrooflifts dur ing opening. Pr
oblems withtheslidi ngsunr oof %
The term "slidin gsun roof" also refers to the
panor amicsliding sunroof. Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
The sliding sunroofcann otbe closed
and youcan notsee thecause. &
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. #
Mak esur eth at no par tsof thebody arein theclosing area. #
Release thebutt onimmediat elyif somebody becomestrapped.
or #
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: 84
Opening andclosing

Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions #
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: #
Repeat thepr ev ious step.
The sliding sunroofwill beclosed again withincr eased forc e.
Ve hicl eswith apanor amicsliding
sunr oof:The sliding sunrooforthe
ro ller sunblin ddoes notopera te
smoo thly. #
Pulland hold the0057 buttonlittle bylittleunt ilth esliding sunroofisfull yclosed. #
Pull and hold the0057 buttonlittle bylittleunt ilth ero ller sunblin dis full yclos ed. #
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.
% Intheeve nttheengine cannotbe star ted
(y et theve hicle ’sbatt eryis ch arge d), the
sy 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 Open
ingand closing 85

R
afte runloc kingtheve hicle using KEYLES S-
GO
R when usingHAND S-FREE ACCES S
The follo wing situat ionscanlead toafa lse
alar m:
R movingobje ctssuc has masc otsin theve hi‐
cle interior
R when theside windo wisopen
R when thepanor amicsliding sunroofisopen Ac
tiv atin g/deac tivatin gthe inte rior mo tion
sensor Mult
imedia system:
4 © 5
Set ting s5
Quick Access #
Activateor deacti vate Interior MotionSen-
sor.
The interior motion sensor isactiv ated again in
th efo llo wing cases :
R The vehicle isunloc kedag ain.
R Adoor isopened.
R The vehicle isloc kedag ain. %
Ifqu ick acc ess isuna vailable, selectth e
Vehicle menuunder Settings toact ivat eor
deac tivateth eint erior motion sensor . 88
Openin gand closing

*
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. #
Use onlyro of rack ste sted and
appr ovedfo rMer cedes-Benz. #
Dependi ngon theve hicle equipment,
ensur eth at when thero of rack isins tal‐
led, thesliding sunroofcan befully
ra ised. #
Depe ndingon theve hicle equipment,
ensur eth at when thero of rack isins tal‐
led, thetrunk lidcan befully opened. #
Position theload onthero of rack in
suc hawa yth at theve hicle willnotsus‐
ta in damag eev en when itis in mo tion . *
NO
TEDama getothepanor amaroof wit h
po we rtilt/sli dingpanel causedbyano n-
appr ovedro of rack The
panor amaroof wit hpo we rtilt/sli ding
panel maybe dama gedby thero of rack if
yo uatt em pttoopen itwhen usingaro of
ra ck notte sted and appr ovedfo rMer cedes-
Benz. #
When aro of rack isins talled, open the
panor amaroof wit hpo we rtilt/sli ding
panel onlyif th is has been tested and
appr ovedfo rMer cedes-Benz.
The panor amaroof wit hpo we rtilt/sli ding
panel maybe raised toallo wventil ation of
th eve hicle interior . *
NO
TEDama getotheco vers The
covers ma ybe dama gedand scratc hed
when being opened. #
Donotuse metallic orhar dobje cts. #
Carefull yfo ld covers 1 upw ards inthe
dir ect ion ofthear row . Sea
tsand stow ing 10
5