engine MERCEDES-BENZ S CLASS 2022 User Guide

Head
restra ints Ad
jus tingthe fron tse at lux uryhe ad
re stra ints mechanica lly &
WARNIN GRisk ofacci dent dueto
adjus tingth eve hicle settin gswhile the
ve hicle isin mo tion
Yo uco uld lose contro lof theve hicle inthe
fo llo wing situat ionsinpar ticular :
R Ifyo uadj ustth edr iver's seat, thehead
re stra int ,th esteer ing wheel orthemir ror
while theve hicle isin mo tion
R Ifyo ufa sten your seat beltwhile theve hi‐
cle isin mo tion #
Beforest ar tin gth eengine: Inpar ticular ,
adjus tth edr iver's seat, head restra int ,
st eer ing wheel andmirror,and fasten
yo ur seat belt. &
WARNIN GRisk ofinju rydue toinc or‐
re ctly adjus tedhead restra int s
If head restra int sha ve notbe en adjus ted
cor rectly ,th er eis an incr eased risk ofinjur y
in thehead andneckar ea, e.g. intheev ent
of an acciden tor sudden braking. #
Beforedr iving off,mak esur efo rev ery
ve hicle occupant that thecent erofthe
head restra int suppor tsthebac kof the
head atabout eyeleve l. Ad
jus tth ehead restra int fore -and -aftpo sitio nso
th at itis as clo seasposs ibletothebac kof your
head. #
Tomo veforw ards: pullth ehead restra int
fo rw ards. #
Tomo vebac kwards: press release knob 1
and push thehead restra int bac kwards.
At tac hin gan dre mo ving the addi tional cush‐
io n of the fron t-se atlux uryhe ad restra int #
Position headrestra int 2 asfarfo rw ards as
poss ible. 11
4
Sea tsand stow ing

#
Press butt on1 repeat edly until thedesir ed
blo werse tting hasbeen reac hed.
De pen dingon theblo werse tting, uptothre e
indic ator lam pswill light up.Ifall indic ator
lam psareof f,th eseat ventil ation issw itched
of f.
% Ifyo uswit chthepo we rsupp lyoffand on
ag ain within 20minut es,thepr ev ious seat ve
ntil ation setting forth edr iver's seat will
re main active. Ste
ering wheel Ad
jus tingthe steer ing wheel electrically &
WARNIN GRisk ofacci dent dueto
adjus tingth eve hicle settin gswhile the
ve hicle isin mo tion
Yo uco uld lose contro lof theve hicle inthe
fo llo wing situat ionsinpar ticular :
R Ifyo uadj ustth edr iver's seat, thehead
re stra int ,th esteer ing wheel orthemir ror
while theve hicle isin mo tion
R Ifyo ufa sten your seat beltwhile theve hi‐
cle isin mo tion #
Beforest ar tin gth eengine: Inpar ticular ,
adjus tth edr iver's seat, head restra int ,
st eer ing wheel andmirror,and fasten
yo ur seat belt. &
WARNIN GRisk ofentr apment forch il‐
dr en when adjustingth esteer ing wheel
Childr encould injureth emselv esifth ey
adjus tth esteer ing wheel. #
Neverlea vechildr enunat tende din the
ve hicle. #
When leaving theve hicle, alwaysta ke
th eSmar tKey wit hyo uand lockth e
ve hicle. The
steer ing wheel canbeadjus tedwhen the
po we rsupp lyis disco nnect ed. 12
2
Sea tsand stow ing

#
Adjus tth ere ar seat usingth ebutt ons inthe
door control panel (/page10 8). #
Press butt on1.
When theindicat orlam plights up,thefront
passeng erseat isselect ed. #
Adjus tth efront passeng erseat using the
butt ons onthedoor control panel inthere ar
passe nger com partment (/ page10 3). #
Ensur eth at theindicat orlam pin butt on1
lights up. Ex
am ple: vehicles without are cli ning rear seat #
Press theV buttonand then release it.
Calling up #
Press butt on1.
When theindicat orlam plights up,thefront
passeng erseat isselect ed.
% The prese tposition sin thear ea forch auf feur
mod ecan onlybe setwh en thecon ditions fo
rch auf feur mod ear efulf illed
(/ page10 9).
% Youcan usethere ar-com par tment child
saf etyloc kto disable this func tion
(/ page71 ). St
ow agear eas No
teson loading theve hicl e &
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. #
Alw aysswitc hof fth eengine before
opening thetrunk lid. #
Neverdr ive wit hth etrunk lidopen. Objec
tsinthedeplo yment area ofan airbag may
pr eve nttheairbag from func tioningcorrectly .
Obs erve theno teson protect ion prov ided bythe
airbag (/page51 ). 12
8
Sea tsand stow ing

Ext
erior light ing Inf
orma tion abou tlight ingsystems andyour
re sponsibility The
various lighting systems oftheve hicle are
onl yaids. Thedriver oftheve hicle isresponsible
fo rcor rect vehicle illumination inaccor dance
wit hth epr eva iling light andvisibilit ycon dition s,
leg alrequ iremen tsand traf fic situ ation. Li
ght switch Ope
ratin gthe light switch 0047
0063 Left-ha ndstandi nglight s
0048 0064 Right-hand standi nglight s
0049 0060 Parking light sand licen seplat elam p
004A 0058 Automatic driving lights(pr efer redlight
switc hposition ) 004B
0058 Lowbeam/high beam
6 005E Switchesthere ar foglight on/of f
When low beam isactiv ated, the0060 indicat or
lam pfo rth epar king lights willbedeactiv ated
and replaced bythe0058 low- beam indicat or
lam p. #
Alw ayspar kyo ur vehicle safely using suffi‐
cie ntlighti ng,inacco rdanc ewit hth ere le‐
va nt lega lst ipulation s.
* NO
TEBatt erydi sc ha rging byoper ating
th est andi nglight s Oper
atingth est andi nglight sove ra per iod of
hour sputs ast ra in on thebatt ery. #
Wher epossible, switchon the
ri ght 0064 orleft0063 parking light. If
th ebatt eryis insuf ficie ntlych arge d, thest and‐
ing light sor par kinglight swill beswit ched off
aut omaticall yto facil itat eth ene xt engine star t. Ligh
tand visibilit y14
7

UL
TRA RANGE Highbeam increases thebr ight‐
ness ofthecon eof light totheleg allyper mitt ed
maximum.
Pa rtial high beam doesnotinc lude other road
user sin thehigh beam area. Itdoes notblind
th em but enables fullhigh beam illumination for
th edr iver apar tfr om theex clu ded vehicles.
At speeds below16 mp h(25 km/h) orwhen
th er eis suf ficie ntstre et light ing:
R The partial high beam andthehigh beam will
be switc hedoffaut omaticall y.
At speeds great erthan 19 mp h(30 km/h):
R Ifno other road user sar ede tected, thehigh
beam willswitc hon aut omaticall y.
R Ifot her road user sar ede tected, thepar tial
high beam willswitc hon aut omaticall y.
At speeds above25 mph(40 km/h):
R Ifno other road user sar ede tected on a
st ra ight road, ULTRA RANGEHighbeam will
be swit ched on aut omaticall y.
R Ifot her road user sar ede tected, thepar tial
high beam willswitc hon aut omaticall y. R
Ifhighly reflect ive signs arede tected, ULTRA
RANG EHigh beamwillbe swi tched offau to‐
matical ly.
% The system's optical sensor islocat ed
behind thewindshield neartheove rhead
con trol panel.
Switc hingAdaptiv eHighb eamAssistPlus
on/ off(C anada)
Swi tching on #
Turn thelight switc hto the 0058 position . #
Switc hon thehigh beam usingthecombin a‐
tion switc h.
When thehigh beam isswitc hedonaut omat‐
icall yin thedar k,the00CE indicat orlam p
will light upon thedr iver's displa y.
Switc hingoff #
Switc hof fth ehigh beam usingthecombin a‐
tion switc h. Switc
hingtheda ytime running lampson/of f Multimedia
system:
4 © 5
Set ting s5
Light
5 MULTIB EAMLED #
Switc hth eDaytime RunningLampson/off.
% Invehicles withDIGIT ALLIGHT headlamps,
th eInt ellig entLight System can beswitc hed
on and offin theDIGITA LLIGHT menu. Se
tting theex terior light ingswitc h-of fdela y
tim e Re
quirement s:
R The light switc his in the0058 position .
Multimedia system:
4 © 5
Set ting s5
Light
5 Interior/ex teriorlighting
5 Extern alLightin gDelay #
Setth eswitc h-offdela ytime.
When theve hicle's engine isswitc hedoff,
th eex terior lighting willbeactiv ated forth e
se ttime. 15
6
Light andvisib ility

R
Ifyo ufa sten your seat beltwhile theve hi‐
cle isin mo tion #
Beforest ar tin gth eengine: Inpar ticular ,
adjus tth edr iver's seat, head restra int ,
st eer ing wheel andmirror,and fasten
yo ur seat belt. &
WARNIN GRisk ofacci dent dueto mis‐
judgment ofdis tance when using the
fr ont-passe nger mir ror
The outside mirroron thefront passeng er
side reflect sobjec tson asmaller scale.The
objec tsinvie warein fact clos erthan they
appear . #
Ther efor e, alw ayslook over your sho ul‐
der tocheckth eactual distance
be twee nyo uand thero ad user stra vel‐
ing behin dyo u. Ad
jus tingthe outsi de mir rors #
Use button2 or4 toselect thedesir ed
mir ror.
% Invehicles withMBUX Interior Assis tant and
dr iver cam era, there qu ired outs idemirror
can also be prese lect ed automatical lyvia a
natur alhead movement tothelef tor right
(/ page288). #
Use button1 toadj ustth eposition ofthe
select edmir ror.
Fo lding theout side mirrors in/out #
Brief lypress butt on3.
% Ifth ebatt eryhas been discon nectedorhas
disc harged, theoutside mirrors mus tbe
mo vedbr ief lyusing button3. Onlyth en will
th eaut omatic mirrorfo lding function work
pr oper ly.
Eng aging theout side mirrors
If an outsid emir rorhas been forc ibl ydisen ‐
ga ge d, proceed asfollo ws . #
Press and hold button3.
Yo uwill hear aclic kand themir rorwil lau di‐
bl yeng age. The outsi demir rorwil lno wbe
se tto thecor rect pos ition. 16
4
Light andvisib ility

Au
tomatic anti-glar emir rors functio n &
WARNIN GRisk ofaci dbu rnsand poi‐
soning duetotheanti- glar emir rorelec‐
tr olyt e
Electr olytema yescap eif th eglass inan
aut omat icant i-glar emir rorbr eak s.
The electr olyteis hazardous tohealt hand
causes irrita tio n.Itmu stnotcome intocon‐
ta ct with your skin, eye s,respir ator yor ga ns
or clo thing orbe swallo wed. #
Ifyo uco me intoco ntact withelec tro‐
ly te ,obser vethefo llo wing:
R Imm ediat elyrinse theelectr olyte
fr om your skin wit hwa terand seek
medica latt ention.
R Ifelectr olyt ecomes intocont act
wit hyo ur eyes, immediat elyrinse
th em thor oughly withclean water
and seek medicalattent ion.
R Ifth eelectr olyt eis sw allo wed,
immediat elyrinse your mout hout
th or oughl y.Do notind uce vomiting.
Seek medica latt ention immedi ately . R
Immedia tely ch ang eout ofclo thing
whic hhas been contaminat edwith
electr olyt e.
R Ifan allergic react ion occurs, seek
medi calattent ion imm ediat ely. The
inside rear vie wmir rorand theoutside mir‐
ro ron thedr iver's side willautomaticall ygo into
anti- glar emode iflight from aheadlam phit sth e
sensor ontheinside rear vie wmir ror.
Sy stem limit s
The system will notgo intoanti- glar emode if:
R The engineisswit ched off.
R Reversege ar iseng aged.
R The interior light ingisswit ched on. Fr
ont- passeng erout side mirrorpar kingpos i‐
tio nfun ction The
parking posit ionmak espar kingeasier . The
front -pass engerouts idemirrorwil lswi vel
do wn wardsin thedir ect ion ofthere ar wheel on
th efront passeng er'sside when:
R The parking position isstor ed (/ page16 6).
R Thefron t-pa ssenger mirror isselect ed.
R Reversege ar iseng aged.
The fron t-passe nger out side mirrorwil lmo ve
bac kto its original positionwhen:
R Youshif tth etransmission toano ther trans‐
mission position.
R Youar etra veling ataspeed grea terth an
9 mp h(1 5 km/h).
R Youpr ess thebutt onforth eoutside mirror
on thedr iver's side. Light
andvisibility 16
5

Ov
ervie wof climat econtr olsystems No
teson climat econtr ol An
interior airfilt er incom binat ionwithth epr e‐
fi lt er intheengine compartmen tmus talw aysbe
used sothat theair con ditionin gsy stem, pollu‐
tion leve lmon itor ing and theair filtration work
cor rectl y.Use filt er sre comme ndedand
ap prove dby Mer cedes-Ben z.Alw aysha ve main‐
te nance workcar ried out ataqu alif ied spec ialist
wo rkshop. Ov
ervie wof the3-z one automa ticclima te
cont rolclimat ebar The
indic ator lam psindic ateth at thecor re‐
sponding functionisactiv ated. Fr
ont climat ebar onthecent raldispla y
(e xa mp le)
1 007E Increases thete mp eratur e 2
Upper displa yar ea oftheclimat ebar with
th eex am ples of swit
ching offth ecli‐
mat econ trol (/ page17 0), 005A switching
th eA/C function on/off(/ page17 1) and
0 synchroniza tionfunc tion
(/ page 172)
3 0064 Defrosts thewindshield
4 005A SwitchestheA/C function on/off
(/ page17 1)
G Calls up thepar ticulat est atus displa y
(/ page17 0)
5 006C Switchesthere ar wind owheat er
on/of f
6 Depending onvehicle equipment andset‐
tings: temp eratur edispla y,defr ostfunc tion
displa y,air flow ,pr e-en try climat econ trol or
auxiliar yheatin g
7 0096 Increases theair flow orswitc heson
climat econt rol(/ page17 0)
8 007D Reduces thete mp eratur e
A ± Callsuptheair con ditionin gmenu
(/ page17 0) 16
8
Climat eco ntro l

#
Press 0058 ontheclimat ebar onthecent ral
displa y. Switc
hingair-recir culation modeon/off Multimedia
system:
4 Climate Menu5
First RowofSeats #
Press 0072.
The interior airwill berecir cul ated.
Air -reci rculati onmod ewill automat icallyswit ch
to fresh airmode afte ra whi le.
% Ifair -recir cula tion mode isswitc hedon,the
windo wsmayfo gup mor equ ickl y. Swi tchon
ai r-re cir cul ation mod eonly briefly. Switc
hingresidual heaton/of f Re
quirement s:
R The residua lheat function isavailable.
R The vehicle ispar ked.
R The coolant temp eratur eis suf ficie ntlyhig h. It
is pos sibleto mak euse ofthere sidua lheat
fr om theengine tocontinu ehea ting orventil at‐
ing thefront com partmen tof theve hicle for
appr oximat ely30 min utes, depen dingonthe
te mp eratur ese t. #
Toswitc hon: select Residual Heatonthe
cli mat eba ron thecent raldispla y.
Re sidua lheat willbeswitc hedoffaut omaticall y.
% Ifre sidua lengine heatutilization isactiv a‐
te d, thetw obutt ons forse tting thete mp era‐
tur eand airdistribution areaut omaticall y
deactiv ated. Switc
hingresidual heaton/of fvia there ar
oper ating unit Re
quirement s:
R The residua lheat function isavailable.
R The vehicle ispar ked.
R The coolant temp eratur emus tbe suf ficie ntly
hig h.
Whe nth ere sidua lheat oftheengine isactiv ated
in there ar passe nger com partment ,yo ucan heat
orventil ateth efront and rear passe nger
com partment sfo rapp roxima tely 15 minut es. #
Press the004B button. Ac
tiv atin g/deac tivatin gio ni zatio n Mu
ltimed iasystem:
4 Climate Menu5
Air Quality
Ioniz ation improve sth equ alit yof theve hicle's
int erior air.Ionization oftheint erior airisodor‐
less. #
Select Ionization.
% The func tion canonlybe per form ed ifth e
AU TO mode isactiv ated ortheair distribu‐
tion issetto theside airvent. The functio nis
re strict ed ifth eside airvents onthedr iver's
side areclosed. Fr
ag rance system Se
tting thefrag rance system
Re quirement s:
R Aflacon isins erted. Climat
econ trol 17
3

#
Toswitc hon theignit ion:press butt on1
twic e.
In dicat orand warning lam psgo on inthe
dr iver displa y.
The ignition isswitc hedoffag ain ifone ofthe
fo llo wing condition sis me t:
R Youdo notst ar tth eve hicle within
15 minut esand thetransmission isin posi‐
tion 005Dortheelectr icpar king brak eis
applied.
R Youpr ess button1 once . St
arting theve hicl e St
arting theve hicl ewith thest ar t/s topbut‐
to n &
DANG ER Risk ofdeat hcause dby
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 leads topoisonin g. #
Neverlea vetheengine or,if pr esent ,
th eauxiliar yheating running inan
encl osedspa cewithout sufficie ntventi‐
la tio n. &
WARNIN GRisk offire due toflammab le
mat erial intheengine compartmen tor
th eex haus tsy stem
Flammable materials mayignit e. #
Ther efor e, checkre gular lythat ther e
ar eno flammab lemat erials inthe
engine compartmen tor on theex haus t
sy stem. Re
quirement s:
R The Smar tKey isin theve hicle andisrecog‐
nized . #
Shif tth etra nsmiss iontoposition 005Dor005C. #
Depr essthebr ak epedal andpress butt on
1 onc e. #
Ifth eve hicle does notst ar t:Swi tchof fnon-
ess entia lconsu mersand press button 1
once. #
Ifth eve hicle still does notst ar tand thedis‐
pla ymessag ePlace theKey inthe Marked
Space SeeOperator 'sManual alsoappear s
in thedr iver displa y:Startth eve hicle with
th eSmar tKey inthemar kedspace (emer‐
ge ncy operati on mod e)(/ page 182).
% Youcan switchoffth eengine whiledriving.
By pressing button1 forabo utthre esec‐
onds orby pressing button1 thre etimes
wit hin thre esecon ds.Besureto obser vethe
saf etyno tesunder "Driving tips"
(/ page18 6).
Obse rveth einf ormation rega rding displa ymes‐
sag esthat can bedispla yedon thedr iver dis‐
pla y.
St arting theve hicl ewith theSm artK ey inthe
ma rked spa ce(emer gency oper ation mode)
If th eve hicle does notst ar tand thePlace the
Key inthe Marked SpaceSeeOperator 'sManual
displa ymessag eappear sin thedr iver displa y,
yo ucan star tth eve hicle inemer gency operati on
mod e. 18
2
Driving and parking