2020 MERCEDES-BENZ S-CLASS lock

1
Adjus tsthes eats electr ically →
96
2 Switc hesthes eat heating on/off →
114
3 Switches thes eat ventil ation on/o ff →
116
4 Adjus tsthef ront passeng erseat from the
dr iver's seat →
99
5 Setsthem emor yfunc tion →
120
6 0062 Opens/closes ther ear leftside wind ow →
79
7 0062 Opens/cl osesthel efts ide windo w →
79
8 Adjus tsand folds theo utside mirrors out/in
electr ically →
160
9 Opens/closes thet runk lid →
73 A
0062 Opens/closes ther ight side windo w →
79
B 0062 Opens/ closes ther ear right side win‐
do w →
79
C Child safetyl oc kf or ther ear passeng ercom‐
par tment sidewindo ws →
63
D Opens thed oor →
69
E 0037 Locksthev ehicle →
69
F 0036 Unloc ksthev ehicle →
69
G Seat adjus tment usingthem ultimedia system →
113
H Adjus tstheh ead restra int s →
108 At
ag lanc e–Doorcon trol pane land seat adjus tment 15

Fa
stening andadjust ing seat belts If
th es eat belt ispulled quickl yo rshar ply, the
seat beltretract orlock s. The seat beltstra pc an‐
no tb ep ulled outanyf urther. #
Alw ayse ngages eat belt tongu e2 ofthe
seat beltintos eat belt buckle1 ofthec or‐
re sponding seat. #
Press and hold thes eat belt outle trelease
and slide seatbeltoutle t3 intot he desir ed
position. #
Letg oo fthe seat beltoutle trelease and
ensur ethat seat beltoutle t3 locksinto
posit ion.
Ve hicl eswith automatic front passen gera ir‐
bag shutoff:
* NO
TEDep loym ent oftheE mer gency
Te nsi oni ng Device andside airb ag when
th ef ront passeng erseat isunocc upied If
th es eat belt tongu eise ngaged inthes eat
belt buckleoftheu nocc upied front
passeng erseat, theE mer gency Tensi oni ng
De vice andthes ide airbag mayalso deplo y
in thee vent ofan acciden talong witho ther
sy stems. #
Onlyone per son should useeachseat
belt atanyo ne time. Ve
hicl eswithout automatic front passen ger
airb agshu toff: *
NO
TEDep loym ent oftheE mer gency
Te nsi oni ng Device when thef ront-
passeng erseat isunocc upied If
th es eat belt tongu eise ngaged inthes eat
belt buckleoftheu nocc upied front -
passeng erseat, theE mer gency Tensi oni ng
De vice mayalsod eployi nt he event ofan
acciden talong witho ther systems. #
Onlyone per son should useeachseat
belt atanyo ne time. Seat
beltadjustm ent function Ve
hicl eswith PRE-S AFE®
:If th ef ront seat belt
is no tp ulled tightlyacr oss your body ,the seat
belt adjus tment mayautomatic allya pply acer‐
ta in tigh tening forc e. Do noth old thes eat belt
tight lywhile itis adjus ting.
Yo uc an act ivat ea nd deac tivatet he seat belt
adjus tment function usingthem ultimedia sys‐
te m( /pag e40). Occupa
ntsaf ety 39

Yo
uw illne ed toper form certain settings your‐
self . #
Ifth es eat belt pre-t ension ingisno treduced,
mo vethes eat backres tb acks lightl 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 ptivem easur estoprotect thev ehicle
occupants. Thesemeasur escanno tnecessar ily
pr eve ntan imm inentimpact.
PR E-S AFE ®
PL US can implem entthef ollo wing
measur esindependentl yofeacho ther :
R Tight ening thes eat belts onthed rive r's seat
and front passeng erseat.
R Vehicl eswith electricrear seats: tighten
th es eat belts ontheo uter rear seat s.
R Incr easin gbrake pressur ewhen thev ehicle
is statio nary.This brak ea pplication iscan‐
celed automaticall ywhen thev ehicle pulls
aw ay. If
an accident didnoto ccur ,the pre-em ptive
measur esthat we retake na rereve rsed.
Sy stem limit s
The system will notinitiat eanyaction inthef ol‐
lo wing situations:
R when backing up
The system will notinitiat eanybraking applica‐
tion inthef ollo wing situations:
R whils tdrivin g
or
R when entering orexitin gap arkin gspace
while using ActiveP arking Assist Saf
elyt ransp orting childr eninthev ehic le Alw
ayso bser vewhen childr enaret rave ling
in thev ehic le %
Alsostrictl yobserve thes afet yn otes fort he
specif icsituation. Inthis wa yy ou can recog‐
nize potentia lrisk sa nd avo iddang ersi fc hil‐
dr en aret rave ling inthev ehicle
(/ page50). Be
dilig ent
Bear inmind that neg lectingtos ecur eac hildin
th ec hild restra int system mayhave serious con‐
seq uences. Alwaysb ed iligent insecur ingachild
car efull ybefor ee very jou rney .
To improve protect ion forc hildr enyoung erthan
12 yearso ldor unde r5ft(1.50 m)inheight ,
Mer cedes- Benzrecom mends youo bse rvet he
fo llo wing informatio n:
R Alw ayss ecur ethe child inac hild restra int
sy stem suitable fort his Mer cedes-Benz vehi‐
cle.
R The child restra int system mus tbea ppr opr i‐
at et ot he age, we ight andsize ofthec hild.
R The vehicle seatmustbes uitable fori ns tal‐
ling achild restra int system.
Ac cid ent statis ticss howt hat childr ensecur ed
on ther ear seats areg ene rallys afer than chil‐
dr en secur edon thef ront seats. Forthis reason ,
Mer cedes-Ben zstrong lyadvis esthat youi nstall
ac hild restra int system onarear seat. Occupan
tsafet y 49

Obser
vewhen stopping orpar king &
WARNIN GRisk ofacci dent andinjury
due tochildr enleftu nat tende dint he
ve hicle
If ch ildr enarel eftu nat tende dint he vehicle,
th ey cou ld:
R Ope ndoors,t her ebye ndang ering other
per sons orroad user s.
R Getoutand bestru ck byoncom ingtraf‐
fi c.
R Ope rate vehicle equipment andbecome
tr apped, fore xamp le.
In addit ion,the childr encould alsosetthe
ve hicle inmo tion, fore xamp leby:
R Releasing thep arking brak e.
R Changing thet ransmiss ionposition .
R Startin gt he vehicle. #
Neverlea ve childr enunat tende dint he
ve hicle. #
When leaving thev ehicle, alwayst ake
th ek eywit hyou and lockthe vehicle. #
Keep thev ehicle keyo utofreac ho f
ch ildr en. &
WARNIN GRisk offata linj ur yd ue to
ex posur etoe xtreme heat orcol dint he
ve hicle
If people –particular lych ildr en–are
ex posed toextreme temp eratur esover an
ex tende dperiodo ftime, ther ei sar iskof
ser ious oreve nfatal inj ury. #
Neverlea ve anyone –p artic ular ly ch il‐
dr en –u nat tende dint he vehicle. #
Neverlea ve anim alsinthev ehicle unat‐
te nde d. Occu
pant safety 53

#
Neverlea ve childr enunat tende dint he
ve hicle. #
When leaving thev ehicle, alwayst ake
th ek eywit hyou and lockthe vehicle. #
Keep thev ehicle keyo utofreac ho f
ch ildr en. &
WARNIN GRisk offata linj ur yd ue to
ex posur etoe xtreme heat orcol dint he
ve hicle
If people –particular lych ildr en–are
ex posed toextreme temp eratur esover an
ex tende dperiodo ftime, ther ei sar iskof
ser ious oreve nfatal inj ury. #
Neverlea ve anyone –p artic ular ly ch il‐
dr en –u nat tende dint he vehicle. #
Neverlea ve anim alsinthev ehicle unat‐
te nde d. &
WARNIN GRisk ofacci dent andinjury
due tochildr enleftu nat tende dint he
ve hicle
If ch ildr enaret rave ling inthev ehicle, they
cou ld,inp artic ular :
R Open doors, ther eb ye ndang ering other
per sons orroad user s
R Getoutand bestru ck byoncom ingtraf fic
R Oper atev ehicle equipment andbecome
trapped, fore xamp le #
Alw aysa ctiv atet he child safetyl oc ks
ins talled ifch ildr enaret rave ling inthe
ve hicle. #
Neverlea ve childr enunat tende dint he
ve hicle. #
When leaving thev ehicle, alwayst ake
th eS mar tKey wit hyou and lockthe
ve hicle. Ther
earechild safetyl oc ks fort he rear door s
and ther ear side windo ws. The
child safetyl oc ko nthe rear door ssecures
eac hdoor separat ely. The door scan no long er
be opened from thei nside. #
Press thel eve rind irection 1(activ ate) or
2 (dea ctivate). #
Mak esuret hat thec hild safetyl oc ks are
wo rking proper ly. 62
Occupant safety

Smar
tKey Ov
ervie wo fSmar tKey functio ns &
WARNIN GRisk ofacci dent andinjury
due tochildr enleftu nat tende dint he
ve hicle
If ch ildr enarel eftu nat tende dint he vehicle,
th ey cou ld:
R Ope ndoors,t her ebye ndang ering other
per sons orroad user s.
R Getoutand bestru ck byoncom ingtraf‐
fi c.
R Ope rate vehicle equipment andbecome
tr apped, fore xamp le.
In addit ion,the childr encould alsosetthe
ve hicle inmo tion, fore xamp leby:
R Releasing thep arking brak e.
R Changing thet ransmiss ionposition .
R Startin gt he vehicle. #
Neverlea ve childr enunat tende dint he
ve hicle. #
When leaving thev ehicle, alwayst ake
th ek eywit hyou and lockthe vehicle. #
Keep thev ehicle keyo utofreac ho f
ch ildr en. *
NO
TEDama getothek eycaus edby
magne ticfields #
Keep thek eyaway from stro ng ma g‐
ne tic fields. %
The Smar tKey ma yvaryf romt heone shown
in thed iagr am, depending onthev ehicle
eq uipment. 1
Locks
2 Indicat orlam p
3 Unloc ks
4 Opens/closes thet runk lid
5 Panic alar m
% Ifch eckl am p2 does notlight upafte r
pr essing theÜ orß button,theb at‐
te ry iswe ak orposs iblyd ischar ged. Re place
th eb atterya ssoon aspossible.
Re place theS mar tKey batt ery( /pag e66).
The Smar tKey loc ksand unlockst he follo wing
com pone nts:
R Doo rs 64
Opening andclosing

R
Fuelfiller flap
R Trunk lid
If th ev ehicle isno to pened within appr oximat ely
40 seco ndsafte ru nloc king, itloc ksagain. Anti-
th eftp rotection isactiv ated again.
Do notk eep theS mar tKey toget her withe lec‐
tr onic devices orme talo bje cts. This canaffect
th eS mar tKey 's functionality .
Do notk eep theS mar tKey inthet em per atur e-
con trolled cupholder .Other wise, theS mar tKey
will notb ereliably detected. Ac
tiv atin g/deac tivatin gthe aco ustic lock ing
ve rificat ion signa l Mult
imed iasystem:
4 Vehicle 5
î Vehicle Setting s
5 Aco ustic Lock #
Activate0073 ordeacti vate 0053 thef unc tion . Ac
tiv atin g/deac tivatin gthe pani calarm Re
quirement s: R
The ignit ionisswitc hedoff.
% The panic alarmfunc tion isonl yavailable in
cer tain coun tries. #
Toactiv ate: press butt on1 fora pprox‐
ima tely one second.
Av isual andaudibl ealarmi strigg ered. #
Todeac tivate: brieflyp ress but ton1 again.
or #
Press thes tart/s topb utton onthec ockpit
(t he Smar tKey isinside thev ehicle). Changing
theu nloc king settings Po
ssible unlockingfunctions oftheS mar tKey :
R Cen tralunlo cking
R Unloc kin gthe driver's door andfuel filler flap #
Toswitc hbetwe en settings: press the
Ü andß buttonss imul taneousl yfor
appr oximat elys ixseco ndsuntilth ei ndicat or
lam pflashes twice.
Op tions ifth eu nloc king function fort he driver's
door andfuel filler flap has been selected:
R Tounlo ckthev ehic lecentr ally:press the
Ü buttontwice.
R Vehicl eswith KEYLESS-GO :if yo ut ouc h
th ei nner surface ofthed oor handle onthe
dr iver's door ,onlyt he driver's door andfuel
fi ller flap areu nlocked. Deactiv
atingtheS ma rtKe yfunctio ns If
yo ud on otuse thev ehicle oraS mar tKey for
an extende dperiodo ftime, youc an reduce the
ener gycon sum ption ofther espectiv eSmar tKey .
To do so, deactiv atet he Smar tKey functions. Openi
ngand closi ng 65

Pr
oblems withtheS ma rtKe y Pr
oblem
Possible causes/conseq uencesand0050 0050
Solutions
Yo uc an no longerloc ko runloc kthe
ve hicle. Po
ssible causes:
R The Smar tKey batt eryi sw eak ordisc harged.
R Ther eisinter fere nce from apowe rful radio signal source.
R The Smar tKey isfaulty . #
Chec kthe batt eryu sing thei ndicat orlam pand replace ifnec essar y(/pag e66). #
Use thee mer gency keyt olocko runloc k(/pag e66). #
Have theS mar tKey checkeda taq ualifiedspec ialistworks hop.
Yo uh ave lostaS martKey . #
Have theS mar tKey deactiv ated ataq ualif iedspec ialistworks hop. #
Ifnecessar y,ha ve them echanical lockreplaced aswell. 68
Openingand closing