2022 MERCEDES-BENZ S CLASS roof

Symbols
........................................................ 5 At
agl ance ....................................................6
Coc kpit ....... ..................... ..................... ..........6
Indica torand warning lam ps(stan dar d).........8
Indicat orand warning lam ps(wit hdr iver
camera) ........................................................ 12
Ov erhead controlpanel ................................ 16
Doo rop erati ng unitand seatad jus tment .....18
Con trol setting sin there ar passe nger
com partment ................................................ 20
Em erge ncie sand brea kdo wns <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 22Di
gita lOpe rato r's Man ual............ .............24
Callin gup theDigit alOper ator's Manual ...... 24 Gene
ralno tes... .......................................... 25
Pr otect ion oftheen vironmen t... ...................2 5
Genui neMer cedes-Ben zpar ts...................... 25
Operat or'sMan ual.......................... .............. 26
To uc h-sen sitive co ntro ls .................. .............2 7
Ser vice andvehicle operation ......... .............. 27
Oper ating safety...........................................2 8 Decl
arati on ofconf ormity forve hicle
ins talled radio com ponen ts.............. ............ 30
Diagnos ticsconnection .................. .............. 32
Qualif iedspecialis two rkshop ....................... 33
Cor rect useof theve hicle ............................3 3
No tesfo rper sons withelectr onicmedi‐
cal aids..... ........................................ ............ 34
Pr oble mswithyo ur vehicle ............... ............ 34
Re por tingsaf etydef ects ...............................3 4
Limit edWarrant y.......................................... 35
QR cod efo rre scue card... ............... .............3 5
Dat ast or ag e... ..............................................3 6
Cop yright ...................................................... 40 Occup
antsafety.... .....................................42
Re stra int system .............................. .............4 2
Sea tbel ts<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 44
Airb ags<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011><0011001100110011001100110011001100110011001100110011001100110011
0011> 49
PR E-S AFE ®
sy stem ....................................... 57
Au tomatic measu resaf te ran accide nt..... .... 58
Saf elytranspor tingchildr enintheve hi‐
cle ...... ..........................................................5 9
No teson pets intheve hicle ............ .............7 2 Opening
andclosing .................................. 73
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 73
Doo rs<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 78
Tr unk ............................................................ 82
Sid ewind ows<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 89
Sli ding sunroof <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 93
Ro ller sun blinds ...........................................9 8
Anti-t heftpr otect ion ................................... 100 Seats
andstowing ................................... 103
No teson thecor rect driver's seatpos i‐
tion <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011>.....103
Sea ts<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 103
St eer ing wheel ............................................ 122
Eas yentr yand exitfeatur e.........................1 23
Memor yfunction ........................................ 124
Memor yfunct ioninthere ar passe nger
com partment .............................................. 126
St ow agear eas ............................................ 128
Soc kets ........... ............................................ 138
Re frig er ator box...... .................................... 140
Wi reless chargin gof themobile phone
and connect ionwithth eex terior ant enna ..142
Ins talling andremo ving thefloor mats ........ 145 2
Contents

1
Sun visors
2 004A Switches thefront interior lighting
on/ off →
157
3 0042 Switches there ar interior light ing
on /of f →
157
4 ; mebutt on →
313
5 D Opens/closes there ar roller sunblin d
fo rth epanor amaroof wit hpo we rtilt/sli ding
panel →
93
6 0033 Switchesautomatic interior ligh ting con‐
tr ol on/of f →
157 7
0053 SOSbutton →
313
8 Switches theright-h andreadin glam pon /of f →
157
9 0057 Opens/closes thepanor amaroof wit h
po we rtilt/sli dingpanel →
93
0057 Opens/clos esthefront roller sunblin d
fo rth epanor amaroof wit hpo we rtilt/sli ding
panel →
93
A PASSENGER AIRBAGind icat orlam ps →
54
B Inside rear vie wmir ror →
165
C Switches thelef t-hand readin glam pon /of f →
157 At
aglanc e– Ov erhead control pane l17

Pr
otection oftheen vir onmen t
+ ENV
IRONM ENTALNOTEEnvironme ntal
da ma gedue tooper ating condit ionsand
per sonal driving style The
pollut antemission oftheve hicle is
dir ectl yre lat ed tothewa yyo uoperat eth e
ve hicle.
Oper ateyo ur vehicle inan environment ally
re sponsible mannertohelp protect theen vi‐
ro nment. Plea se obser vethefo llo wing rec‐
omme ndations onope rating cond itions and
pe rsonal driving style.
Oper ating conditions: #
Mak esur eth at thetir epr essur eis cor‐
re ct. #
Donotcar ryanyunn ecessar ywe ight
(e.g. roof lugg agera ck sonce youno
lon gerneed them). #
Adher eto theser vice interva ls.
A regular lyser viced vehicle willcont rib‐
ut eto environmen talpr otect ion. #
Alw aysha ve maint enance workcar ried
out ataqu alif ied spec ialistwo rkshop.
Pe rsonal driving style: #
Donotdepr esstheaccelera torpeda l
when star tin gth eengine. #
Donotwa rm uptheengine whilethe
ve hicle isstatio nary. #
Drive car efu llyand maintain asu itab le
di st anc efrom theve hicle infront. #
Avoid freq uent, sudden acceleration
and braking. #
Chang ege ar ingood timeand useeach
ge ar onlyup to00C3 ofits maximum
engine speed. #
Switc hof fth eengine instatio narytraf‐
fi c, e.g. byusin gth eEC Ostar t/ stop
funct ion. #
Drive in afuel-ef ficie ntmanne r.
Obser vetheEC Odispla yfo ran eco‐
nomical driving style. En
vir onmental issuesandrecomm endations
It is recomme ndedthat youre -us eor recy cle
mat erials ins tead ofjus tdispo singof them.
The releva nt environme ntal gu ideline sand regu‐
lations servetoprotect theen vironmen tand
mus tbe strictly observe d. Genuine
Mercedes-Benz parts
+ ENVIR
ONMEN TALNO TEEnvironme ntal
da ma gedue tonotus ing recy cle dre con‐
di tione dcom pone nts Mercedes‑Be
nzAG offers recy cle dre condi ‐
tione dcom pone ntsand parts wit hth esame
qu alit yas newpar ts.The same entitlemen t
fr om theLimit edWarrant yis valid asforne w
par ts. #
Use recy cle dre condi tionedcom po‐
nents andparts from
Mer cedes‑Benz AG. Gene
ralno tes 25

*
NO
TEImpairment oftheoper ating effi‐
cie ncy ofthere stra int systems from
ins talling accessor ypar tsor from repair s
or we lding Air
bags andEmerge ncy Tensi oni ng Device s,
as wellas con trol unit sand sensorsfo rth e
re stra int systems, maybe installed inthefo l‐
lo wing areas ofyour vehicle:
R Door s
R Door pillars
R Doo rsi lls
R Sea ts
R Cockpit
R Instrument cluster
R Cen terconsole
R Lateral roof frame #
Donotins tallacc essor ypar tssuc has
audio systems inthese areas. #
Donotcar ryout repair sor we lding. #
Have acc esso rypar tsretrof itt ed ata
qu alif ied spec ialistwo rkshop. Yo
uco uld jeopar dizeth eoper ating safetyof your
ve hicle ifyo uuse parts,tir es and wheel sas well
as acc essor iesreleva nt tosaf etywhic hha ve not
be en approve dby Mer cedes-Ben z.Saf ety-re le‐
va nt systems, e.g.thebr ak esy stem, maymal‐
func tion.Onl yuse genui ne Mercede s-Benzparts
or par tsof equal qualit y.Onl yuse tires, wheels
and accessor ypar tsthat have been specif ically
appr ovedfo ryo ur vehicle model.
Genuine Mercedes-Ben zpar tsaresubject to
st rict qualit yins pec tions.Eac hpar thas been
spec iallyde veloped, manufactured orselec ted
fo rMer cedes-Benz vehicles andadap tedto
th em. Ther efor e, onl yge nui ne Mer cedes-Be nz
pa rts should beused.
Mor eth an 300,0 00 differe nt genui ne Mercede s-
Benz parts ar eav ailable forMer cedes-Benz mod‐
els.
All author ized Mercedes-B enzCent ersmaint ain
a supply ofgenui ne Mercede s-Benzparts fo r
nece ssaryser vice andrepair work.In addition,
st ra tegically locatedpar tsdeliv erycent erspr o‐
vide forqu ick and reliable partsser vice . Alw
aysspecify theve hicle identif ication number
(VIN) (/page48 4) when order ing genui ne
Mer cedes-Be nzparts. Oper
ator's Manual
This Oper ator's Manual describesallmodels and
all standar dand optio nal equipme ntavailable for
yo ur vehicle atthetime ofthis Opera tor's Man‐
ua lgoing topress. Countr y-specif icdif fere nces
ar epo ssi ble. No tethat your vehicle mayno tbe
eq uipped withall featur esdesc ribed. Thisisalso
th ecase forsy stems andfunc tionsre leva nt to
saf ety. Ther efor e, theeq uipment onyour vehicle
ma ydif ferfr om that inthedescr iption sand illus‐
tra tion s.
The original purchase agreement foryo ur vehicle
cont ains alis tof all ofthesy stems inyour vehi‐
cle.
Should youha ve anyqu estion scon cerning
eq uipment andoper ation, please consult an
aut hor ized Mercedes- BenzCenter.
The Oper ator's Manual andMaint enanc eBook let
ar eim por tant docum ents andshould be kept in
th eve hicle. 26
Gener alno tes

To
uc h-sens itiveco ntr ols
In add ition tocon ventio nalswitches and but‐
to ns, your vehicle iseq uipped withto uc h-sen si‐
tiv eco ntro ls.
These arelocat edinthefo llo wing areas ofyour
ve hicle:
R Roofand door controlpanel
R Climat econ trol
R Steer ing wheel
R MBUX multimedia system
The controls have touc h-sen sitive user interface
su rfaces .The surfaces arecontr olled bypress‐
ing orswiping toadjus tse tting sor totrig ge r
functions, forex am ple.
In thear ea oftheto uc hsc reen, youalso recei ve
hap ticfeedbac kin thefo rm ofapulse oravibr a‐
tion, orthesur face stru ctur ech ang eson the
to uc h-sen sitive user interface surface, forex am‐
ple. Yo
ure cei vehap ticfeedbac kin thefo llo wing sit‐
uation s,forex am ple:
R When pressi ngabutt onontheuser interface
su rface
R When scrolling inalis tor table
R When reac hin gane warea on theuser inter‐
fa ce surface, e.g.a pop- upwind ow
When handling touc h-sen sitive user interface
su rfaces ,obse rveth efo llo wing pointsto avoid
pr oblems operating:
R Donotaf fix st icke rs or similar objectson the
sur faces
R Keep thesur faces protect edfrom mois ture
and wetcond itions
R Keep thesur faces free ofdustand dirt
Som eto uc h-sen sitive co ntro lelemen tshave a
symbol andintegr ated indicat orlam ps.When
oper ating, makesur eto press onthesymbol of
th econ trol element . Ser
vice andvehicl eoper ation Ve
hicl eoper ation outside theUS Aor Cana da When
youar eabr oad withyo ur vehicle, observe
th efo llo wing points:
R Service point sor replacemen tpar tsma yno t
be available immediat ely.
R Unleaded fuelmayno tbe available forve hi‐
cles withacat alytic converter .Leaded fuel
ma ycause damag eto thecat alytic converter .
R The fuel mayha ve an extreme lylow oct ane
numb er.Un suit able fuelcancause engine
damag e.
Some Mercedes-Benz modelsareav ailable in
Eur ope thro ugh ourEuropean DeliveryPr og ram.
Fo rmor einf ormation, pleaseconsult anauthor‐
ized Mercedes‑B enzservice center,or write to
one ofthefo llo wing address:
In theUS A:
Mer cede s-Benz USA,LLC
Eur opea nDeliv eryDepar tment
One Mercedes-Benz Drive
Sandy Springs, GA30328 Gener
alno tes 27

If
th efront passeng erseat isoccupied,
alw aysensur eth at:
R The classificat ion oftheper son inthe
fr ont passeng ersea tis cor rect and the
fr ont passeng erairb agisenabl edordisa ‐
ble din accor dance withth eper son inthe
fr ont passeng ersea t.
R The person issea tedpr oper lywit hacor ‐
re ctly fastened seatbelt.
R The front passeng erseat hasbeen moved
as farbac kas possi ble. Be
sureto also obse rveth efo llo wing further
re lat ed subje cts:
R Child restra int system onthefront passeng er
seat (/page68) PRE-S
AFE®
sy stem PRE-
SAFE®
(ant icipa tory occupa ntprotec‐
tion) PRE-
SAFE®
is ab leto detect cer tain critic aldriv‐
ing situat ionsandimplemen tpr e-em ptive meas‐
ur es toprotect theve hicle occupants.
PRE-S AFE®
can implement thefo llo wing meas‐
ur es indepe ndently of eac hot her :
R Tight ening theseat belts onthedr iver's seat
and front passeng erseat.
R Closing theside windo ws.
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 Vehicl eswith memor yfuncti oninthe
re ar comp artment: movetheout errear
seat sto amor efa vo rable seat position .
R Vehicl eswith multico ntour seat :incr ease
th eair pressur ein theseat sidebolsters of
th eseat backres t. 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 certain settings your‐
self . #
Ifth eseat beltpre-t ension ingisno tre duced,
mo vetheseat backres tbac kslightl y.
The locking mechanism releases. Occ
upant safety 57

&
WARNIN GRisk ofbeco ming trap ped
des pite ther ebeing reve rsing protect ion
on theside windo w
The reve rsing func tion does notre act :
R Tosof t,light andthin obje cts, e.g. fin‐
ge rs.
R Dur ing rese ttin g.
The reve rsing func tion cannotpr eve ntsom e‐
one from becomi ngtrap pe din these situa‐
tion s. #
Dur ing theclosing process, makesur e
th at no body partsarein theclosing
ar ea. #
Ifsomeon ebecomes trapped, press the
0062 buttontoopen theside windo w
ag ain. Con
venience opening (ventilating theve hicl e
bef orest ar ting ajour ney) &
WARNIN GRisk ofentr apment when
ope ning asid ewi ndo w
Whe nope ning asid ewi ndo w,par tsof the
body could bedraw nin or become trap pe d
be twee nth eside windo wand windo wframe. #
When opening ,mak esur eth at nobody
is touc hin gth eside windo w. #
Release thebutt onimmediat elyif
somebody becomestrapped. #
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 roof isopened.
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.
% Ifth ero ller sunblin dsofthere ar door sar e
clo sed, thero ller sunblin dsareopen 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 dueto not
pa ying attenti onduring con venie nce
clo sing
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. #
When thecon venie nce closing featur e
is operatin g,mon itor theent ire closing Openin
gand closing 91

pr
ocess andmakesur eth at no body
par tsarein theclosing area. #
Press and hold thes 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 roof isclosed. #
Tointerru pt con venience closing: release
th es button. #
Tocont inue convenience closing: press
and hold thes buttonagain.
% Con venie nce closing also func tions with
KEYLESS- GO(/ page78 ). Re
sol ving problems withtheside 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 func tion isthen notactiv eand
body partsma ybecome trapped. #
Mak esur eth at no par tsof thebody are
in theclosing area. #
Tostop theclosing process, release the
butt onorpress thebutt onagain to
re open theside windo w. A
sid ewind owcann otbe closed andyoucan‐
no tsee thecaus e. #
Chec kto see whether anyobjec tsarein the
windo wguide. #
Adjus tth eside windo ws.
Ad jus tingthe side windo ws If
aside windo wisobs truct eddur ing closing and
re opens again immediat ely: #
Immediat elyaf te rth is, pull and hold thecor‐
re sponding buttonagain until theside win‐
do whas closed andhold thebutt onforat
lea stone moresecond (re-adjus tment).
The side windo wwill beclosed without the
aut omat icreve rsing func tion.
If th eside windo wisobs truct edagain and
re opens again immediat ely: #
Immediat elyaf te rth is, pull and hold thecor‐
re sponding buttonagain until theside win‐
do whas closed andhold thebutt onforat
lea stone moresecond (follo w-up adjust‐
men t).
The side windowwill beclos edwithout the
aut omat icreve rsing func tion.
Th eside windo wscann otbe opened or
closed usingthecon venience opening fea‐
tur e.
Po ssible causes:
R The Smar tKey batt eryis we ak ordisc harged. 92
Openin gand closin g