2022 MERCEDES-BENZ S CLASS sunroof

When
theint erior motion sensor isactiv ated, a
visual andaudible alarmistrigg ered ifmo ve‐
ment isde tected intheve hicle interior .
The interior motion sensor isactiv ated aut omati‐
cally afte rapp roxima tely tenseco nds:
R Afterloc king theve hicle withth eSmar tKey
R Afterloc king theve hicle using KEYLES S-GO
The interior motion sensor isonl yactiv ated
when thefo llo wing compone ntsar eclos ed:
R Doo rs
R Trunk lid
The interior motionsen sor isaut omat icallydeac ‐
tiv ated:
R Afterpr essing theÜ orH buttonon
th eSmar tKey
R Afterpr essing thest ar t/ stop butt onwithth e
Smar tKey inthemar kedspace (/page18 2)
R Afterunloc kingtheve hicle using KEYLES S-
GO
R When usingHAND S-FREE ACCES S The
follo wing situat ionscanlead toafa lse
alar m:
R When ther ear emo ving objec tssuc has mas‐
co ts intheve hicle interior
R When aside windo wisopen
R When apanor amicsliding sunroofisopen Ac
tiv atin g/deac tivatin gthe inte rior mo tion
sensor Mult
imedia system:
4 © 5
Set ting s5
Vehicle
5 Openin g/closin g5
Vehicle Protection #
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. 10
2
Opening andclosing

#
Alw ayssecur eth eengine agains tunin‐
te ntio nalstar tin gbef orecar rying out
maint enanceorrepair work. Re
quirement s:
R Park position 005Disselect ed.
R The anti- theftalar msystem isno tactiv ated.
R The panic alarmisno tactiv ated.
R The hazar dwa rning light system isswitc hed
of f.
R The hood isclosed.
R The door sar eclosed andlocked.
R The windo wsand slidin gsun roof areclosed. #
Startth eve hicle using thesmar tphon e.
Af tereve ryengine star t,th eengine runs for
te nminu tes.
Yo ucan carryout amaximum oftwoconsec u‐
tiv est ar tin gatt em pts. Yo umus tst ar tth eengine
wit hth eSmar tKey bef oretrying tostar tth e
engine again withth esmar tphon e. Yo
ucan switchoffth eengine atanytime asfol‐
lo ws :
R Viath esmar tphon eapp
R Bypressing theÜ ors buttononthe
Smar tKey
% Further information canbefound inthe
smar tphone app.
Secur ingtheengine agains tst ar ting before
car rying out maintenance orrepair work: #
Swi tchon thehazar dwa rning light system.
or #
Unloc kth edoor s.
or #
Open aside windo wor thesliding sunroof. Br
eaking-in notes To
preser vetheengine during thefirs t
1, 000 miles(1 ,500 km):
R Drive at varying road spee dsand engine
spee ds. R
Donotdr ive at spee dsgreat erthan 85 mph
(1 40 km/ h).
R Drive th eve hicle indrive pr ogr am A
or ;.
R Shif tto thene xt highes tge ar attheve ry lat‐
es twhen theneedle reac hes thelas tth ird
bef oreth ere dar ea intheta ch ome ter.
R Donotshi ftdo wn manuall yin order tobrak e.
R Avoid overstrai ning theve hicle, e.g.driving at
full thro ttle .
R Donotde pres sth eaccelera torpeda lpas t
th epr essur epoint (kickdo wn).
R Onlyincr ease theengine speedgradually and
accelera tetheve hicle tofull spee daf te r
1, 000 miles(1 ,500 km).
This also app lieswhe nth eengine orpar tsof the
dr ivet ra in have been replaced.
Please alsoobser vethefo llo wing breakin g-in
no tes:
R Incer tain drivin gand drivin gsaf etysy stems,
th esensor sadjus taut omatic allywhile acer‐
ta in dis tance isbe ing driven afte rth eve hicle
has been delivered orafte rre pair s.Fu llsy s‐ 18
4
Driving and parking

#
When leaving theve hicle, alwaysta ke
th eSmar tKey wit hyo uand lockth e
ve hicle. #
Keep theve hicle SmartKey out ofreac h
of childr en. *
NO
TEDama getotheve hicle duetoit
ro lling away #
Alw ayssecur eth eve hicle agains tro ll‐
ing away. *
NO
TEDama gedue totheve hicle lowe r‐
ing Ve
hicl eswith AIRMA TICorE-AC TIVE
BO DY CONT ROL:The vehicle canlowe r
because oftemp eratur edif fere nces orlong er
non-op erati ona ltime s.Thi scan causedam‐
ag eto par tsof thebody . #
When stopping theve hicle andwhen
dr iving off,mak esur eth at ther ear eno
obs tacle ssu ch ascur bsunde ror inthe
immed iatevicin ityofthebody . #
Bring theve hicle toast ands tillby pressing
th ebr ak epedal. #
Ongradients, turnth efront wheels sothat
th eve hicle willrollto wa rdsth ecurb ifit
st ar ts mo ving. #
App lytheelectr icpar king brak e. #
Engage trans missi on positio n005D inast atio n‐
ar yve hicle withth ebr ak epedal applied
(/ page19 7). #
Swi tchof fth eengine andtheignition by
pr essing button1. #
Release theser vice brak eslo wly. #
Getout oftheve hicle andlockit.
% When youpar kth eve hicle, youcan still
opera tetheside windo wsand thepanor amic
sliding sunroofforapp roxima tely four
min utes ifth edr iver's door isclosed. Gar
agedoor opener Pr
og rammin gbutt onsfo rthe garage doo r
ope ner &
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. Dr
iving andparking203

R
The Smar tKey isat amin imum distance of
20 ft(6 m) away from theve hicle. Other wise,
th etrunk lidoradoor could openuninten‐
tion ally.
R Forcar washes withacon veyo rsy stem:
- Neutr al005C iseng aged.
- The vehicle isloc kedfrom inside.
R Donotmak ean yhand movements inthe
ar ea oftheove rhead control panel ordeacti‐
va te (/ pag e29 4) theSliding Sunroofand
Roller Sunblind option inthese ttings forth e
MBUX Interior Assis tant.
% If,afte rth ecar wash, youre mo vethewa x
fr om thewindshield andwiper rubber s,this
will preve ntsme aring and reduce wiper
noise. No
teson using apo we rwa sher &
WARNIN GRisk ofan acci dent when
us ing powe rwa sher swit hro und -spr ay
nozzl es
The waterje tcan caus eex tern all yin visi ble
damag e.
Com ponentsdamag edinthis wa yma yune x‐
pec tedly fail. #
Donotuse apo we rwa sher withro und-
spra yno zzles. #
Have damag edtires orchassis parts
re placed immediat ely. To
avo iddamag eto your vehicle, observethefo l‐
lo wing when usingapo we rwa sher :
R The Smar tKey isat amin imum distance of
10 ft(3 m) away from theve hicle. Other wise,
th etrunk lidoradoor could openuninten‐
tion ally.
R Maint ainadis tance ofat leas t11 .8 in
(30 cm) totheve hicle. R
Vehicl eswith decorativ efo il: Parts of your
ve hicle areco veredwit hadecor ativefo il.
Maint ainadis tance ofat leas t27 .6 in
(70 cm) between thefo il-c ove redpar tsof the
ve hicle andthenoz zleofthepo we rwa sher .
Mo vethepo we rwa sher nozzlearound whilst
cleaning. Thewaterte mp eratur eof the
po we rwa sher mustno texc eed 140°F
(60°C ).
R Obse rveth einf ormation onthecor rect dis‐
ta nce intheeq uipment manufacturer'soper‐
ating instruction s.
R Donotdir ect thenoz zleofthepo we rwa sher
dir ectl yat sensitiv epar ts,suc has tires,
ga ps, elect rical com pone nts,batter ies, light
sou rces and ventil ation slits. 33
6
Ma intena nce and care

Ve
hicles without panor amicsliding sunroof
1 Rear roof area
On vehicles withapanor amicsliding sunroof,
ins talling anant enn ais no tper mitted.
Use Tech nica lSpe cifica tionISO/T S21 609 (Road
Ve hicles –"EMCs forins tallation ofafte rm arke t
ra dio freq uency transmit tingeq uipment ")when re
trof itti ng two-w ayradios. Complywithth e
leg alrequ iremen tsforde tach able parts.
If yo ur vehicle hasinstallation sfo rtw o-w ayradio
eq uipment ,use thepo we rsupp lyand antenn a
con nectors prov ided inthepr e-ins tallation .
Obser vethemanuf acturer'ssupplement swhen
ins talling.
Tw o-w ayradio transmi ssion output
The maxi mum transm ission outpu t(PEAK) atthe
base oftheant enn amus tno texc eed theva lues
in thefo llo wing table:
Fr eq uency bandandmaxim um transm ission
out put Fr
eq uency band Maximumtransm is‐
sion output
2 m freq uenc yband
14 4-17 4MHz 50
W
Te rres trial Trunk ed
Ra dio (TETRA)
380 -460 MHz 10
W Fr
eq uency band Maximumtransm is‐
sion output
70 cm freq uenc y
band
43 0-47 0MHz 35
W
Tw o-w ayradio
2G 2
W
Tw o-w ayradio
3G/4G/ 5G 0.5
W The
follo wing device scan beused intheve hicle
wit hout restrictions :
R Two-w ayradios withamaximum transmis ‐
sion output ofup to100mW
R Two-w ayradios withtra nsm itter freq uencies
in the380 -420 MHz freq uency bandanda
maximum transmission outputofup to2W
(TETR A)
R Mobi lephones (2G/3G/4G/5G) Te
ch nica lda ta 395

Side
windo ws
Child safetyloc kin there ar
passe nger com partment. .........................7 1
Closin gusin gth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 91
Con venie nce closing <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .......91
Con venie nce openi ng<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .....91
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 91
<0032005300480051004C0051004A00120046004F00520056004C0051004A0011
0011> .............................. ..... 89
Pr oblem.. .................................................9 2
Ro ller sunblin d(elect ric) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 98
Size designatio n(ti res)............................. 379
Sliding sunroof
Au tomatic functions ................................ 96
Clo sing... ............... .................................. 93
Clo sing using theSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 91
Opening... ......... ................................. ...... 93
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 91
Pr oblem. .................................................. 96
Ra in-clos ingfeatur e.......................... .......9 6
Smar tKey
Ac ous ticlocking verificati onsignal .......... 74
Batt er<005C001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> ................75
Dea ctivating afu nctio n............. ...............75
Energy consumption............. ...................75
Fu nctio nov ervie w... ................................ 73 Ke
yring attachme nt.... <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ..75
Mec hanical key......... ...............................75
Pa nic alar <0050001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> ....74
Pr oblem. .................................................. 77
Un loc kin gse tting.... .................................7 4
Smar tKey
see Smar tKey
Smar tphone
see Smar tphone integr ation
see Telephon e
Sma rtphon eint egratio n
Ov ervie <005A001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011>317
Sno wch ain mode
Ac tivati ng/d eactiv ating........... ..............366
Sn ow chains.. ............................................366
Soc ket(1 2 V)
Re ar passe nger com partment ...............1 38
Soc ket(1 15 V)
Re ar passe nger com partment ...............1 38
Sof twareupdat e
Sy stem updat es.....................................2 95
Soun d
PRE-S AFE®
<0036005200580051004700110011001100110011001100110011001100110011
00110011> ......................57 Wheels
andtires .................................... 365
Sound menu
Fu nctio nsovervie w... ............................3 28
Spar ewhe el
see Emer gency sparewheel
Specia lseat beltretract or........ <0011001100110011001100110011001100110011001100110011001100110011
00110011> 63
Spe ciali st wo rkshop
see Qualif iedspecialis two rkshop
Speed index(tir es)... ................................. 379
St andb ymode
Ac tivati ng/d eactiv ating........... ..............209
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 209
St anding lights........ ................................... 147
St art-of fassi st
see Optimized acceleration
St art/s topbutt on
Pa rking theve hicle.... ............................2 02
St artin gth eve hicle ...............................1 82
Switc hingonthepo we rsupp ly/igni‐
tion...... .................................................. 181
St art/s topfunc tion
see ECOstar t/ stop funct ion Inde
x59
7