2023 MERCEDES-BENZ A CLASS belt

1
0025 ABS →
397
2 003E003D Turn sign allights →
113
3 0077 Tire pressur emonit oring system →
399
4 003D Electricalmalfuncti on →
389
5 L Distance warning →
396
6 00C6 Recuper ativeBr ak eSy stem, USAonl y →
393
004D Brak es (yello w), Canada only →
393
7 Brak es (red) →
393
0027 USAonl y
004D Canada only
8 0024 Electricpar king brak e(yello w) →
393
9 Electr icpar king brak e(red) →
393
0049 USAonl y
0024 Canada only A
00B9 CheckEng ine →
389
B 005E Rear foglam p →
113
C 0057 Highbeam →
113
0058 Lowbea m →
112
0060 Parking lamps →
112
D 00BB ESP®
OFF →
397
00E5 ESP®
→
397
E 0075 Restr aint system →
387
F Fuelleve l →
206
G 00D4 Reser vefuel with fuel /ller 0aploca tio n
ind icat or →
389
H Ù Powe rst eer ing →
388
I 00E9 Seatbelt →
387 At
aglan ce–Indi catorand warning lamps(standar d)
11 11

1
003E003D Turn sign allights →
113
2 0075 Restr aint system →
387
3 00BB ESP®
OF F →
397
00E5 ESP®
→
397
4 005E Rear foglam p →
113
5 0057 Highbeam →
113
0058 Lowbea m →
112
0060 Parking lamps →
112
6 ÿ Coolant temp eratur e →
389
7 Coolant temp eratur edispla y →
206
8 0024 Electricpar king brak e(yello w) →
393
9 00C6 Recuper ativeBr ak eSy stem, USAonl y →
393
004D Brak es (yello w), Canada only →
393
A 003D Electricalmalfu nction →
389
B L Distance warning →
396 C
0025 ABS →
397
D Ù Powe rst eer ing →
388
E 0077 Tire pressur emonit oring system →
399
F 00B6 Reser vefuel with fuel /ller 0aploca tio n
ind icat or →
389
G Fuelleve l →
206
H Electr icpar king brak e(red) →
393
0049 USAonl y
0024 Canada only
I Brak es (red) →
393
0027 USAonl y
004D Canada only
J 00E9 Seatbelt →
387
K 00B9 CheckEngine →
389
L ä Indicat orlam pinoper ative At
aglan ce–Indi catorand warning lamps(Widescr eenCockpit)
13 13

Go
vernment alenti ties areth emsel ves, in ind ivid-
ual cases andwithin theapplicable legalframe-
wo rk,aut hor izedto read out datafrom theve hi-
cle. Inthecase ofan accident, information that
can help withan inve sti gation can, ther efor e, be
ta ke nfrom theairbag controlunit, forex am ple.
Oper Oper
ationaldat atio
naldatain t a
in the v he
vehicle ehicle
This isdat are ga rding theoper ation oftheve hicle,
whic hha ve been processed bycont rolunits.
This includes thefo llo wing data,forex am ple:
R Vehicle status informatio nsuc has thespeed,
longitudin alacceler ation,lateral acceler ation,
number ofwheel revo lutions orthefa stene d
se at belts di sp lay
R Ambient cond itio ns ,su ch astemp eratur e,rain
sensor ordist ance sensor
Gener ally,theuse ofthese datais temp orary;
th ey will notbe stor ed beyond theper iod ofoper -
ation andwillonlybe processed within theve hicle
itse lf. Con trol uni tsoTen containdatamemor ies
fo rve hicle keys,fo rex am ple. Theiruse permits
th ete mp oraryor per manent document ationof
te ch nica linf orma tion abouttheve hicle' soper at- ing
stat e, com pone ntloads, maintenanc ere qu ire-
ments andtech nica leve nts orma lfunct ions.
Dep ending ontheve hicle equipmen t,thefo llo w-
ing dataar estor ed:
R Oper ating status ofsystem com ponents, such
as /ll leve ls, tirepr essur eor batt eryst atus
R Malfunctions orfaults inimpor tant system
com pone nts,suchas ligh tsor brak es
R System reactio nsinspecial drivi ng situ atio ns,
suc has airbag deployment ortheint erve ntion
of stabi lity cont rolsy stems
R Information onevents leading tovehicle dam-
ag e
In cer tain cases ,it ma ybe requ ired tostor eda ta
th at wo uld have other wise been usedonlyte mp o-
ra rily .This maybe thecase ifth eve hicle has
de tected amalfu nction, forex am ple.
If yo uuse services, suchas repair services and
maint enance work,st or ed oper ation aldat aas
we llas theve hicle identi/cation numbercan be
re ad out and used. Theycan beread out by
ser vice networkem ployees, suchas workshops
and manu factur ersor third par ties, suchas break - do
wn services. Thesame istrue inthecase of
wa rrant yclaims andqualit yassur ance measur es.
In gener al,there adout isper form ed via theleg ally
pr escr ibed portfo rth ediagnost icsconnection in
th eve hicle. Theoper ation aldat ath at arere ad out
docume nttech nica lst at es oftheve hicle orof
ind ividual compone ntsand assis tin thediagnosis
of malfunctions, compliance withwa rrant yobli ga-
tions andqualit yim prov ement. Tothat end ,th ese
dat a,in par ticular information aboutcomponent
loads, tech nica leve nts, malfunct ionsandother
fa ults maybe transmitt edalong withth eve hicle
identi/cation numbertothemanuf acturer.Fu r-
th er mor e,themanuf acturerissubject toproduct
liability .Fo rth is reason themanuf actureralso
uses operational datafrom theve hicle, forex am-
ple, forre calls. These datacan also beused to
ex amin eth ecust omer's warrant yand guar antee
claims.
Fa ult memor iesintheve hicle canberese tby a
ser vice outletor atyour requ est aspar tof repair
or maint enance work. 3232
Gener
alno tes

The
EDR inthis vehicle isdesig nedtorecor dsuc h
dat aas:
R Howvarious systems inyour vehicle were
oper ating
R Whe ther or notth edr iver and front passeng er
seat belts werebuc kled/f astened
R Howfar(if at all) thedr iver wa sdepr essin gth e
acceler ator and/ orbrak epedal and
R Howfast theve hicle wastrav eling
This datacan help prov ide abe tter under standing
of thecir cumst ances inwhic haccidents andinju-
ri es occur .NO TE: EDR datais recor ded byyour
ve hicle onlyif anon -trivial cras hsitu atio nocc urs;
no dat ais recor ded bytheEDR under normal driv-
ing conditions andnoper sonal data(e.g. name,
ge nder ,ag eand accid ent locatio n)isrecor ded.
Ho wev er,ot her parties,suc has law enf orcemen t,
could combin eEDR datawit hth etype ofper son-
all yidentif yingdataro utinel yacq uired dur ing a
cr ash inve sti gation.
To read dat are cor ded byan EDR, special equip-
men tis requ ired, and acces sto theve hicle orthe
EDR isneeded .In addition totheve hicle manu -
fa ctur er,ot her partiesth at have thespecial equip- ment,
suchas law enf orcement, canread the
inf ormation byaccessin gth eve hicle ortheEDR.
EDR datama ybe used incivil andcriminal mat-
te rs as ato ol inaccident recons tructio n,acciden t
claims andvehicle safety. Sinc eth eCr ash Data
Re trie va l(CDR) tool that isused toextract data
fr om theEDR iscommer ciallyav ailabl e,
Mer cedes- BenzUS A,LLC("MBUS A")expressl y
disclaims anyand allliability arising from the
ex tracti onofthis inf ormation byunaut horized
Mer cedes-Benz personnel.
MBUS Awill notshar eEDR datawit hot her swit h-
out theconsent oftheve hicle owner or,if th e
ve hicle isleased ,wit hout theconsent oftheles-
see. Excep tions tothis repr esent ation include
re sponse sto subpoe nasbylaw enf orcement ;by
fe der al,stat eor local government ;in connect ion
wit hor arising outoflitig ation invo lving MBUS Aor
its subsidia ries and a1liat es;or,as requ ired by
la w.
Wa rning: TheEDR isacom ponent oftheRe str aint
Sy stem Module.Ta mp ering with,altering, modify -
ing orremo vingth eEDR component mayre sult in
a malf unct ionoftheRe str aint System Modulean d
ot her systems. St
atelaws orregula tions rega rding EDRs that
con0ict withfe der alregula tion arepr e-em pted.
This means that intheev ent ofsuc hcon0 ict,the
fe der alregula tion governs. As ofDecemb er2016 ,
17 stat es have enact edlaws relating toEDRs. CopCop
yr yr
ight ight
FF
r r
ee and open sour ee
and open source ce
soTw soTw
are ar
e Inf
ormation onlicense forfr ee and open-sour ce
soTw areused inyour vehicle canbefound onthe
dat acar rier inyour vehicle docume ntwa lletand
wit hupdat eson thefo llo wing websit e:
https:// www.mercedes-benz. com/opensour ce RR
egis t egis
ter er
ed tr ed
trademar ks ademar
ks R
Blue toot h®
is are gist ered trade mar kof Blue-
to ot hSIG, Inc.
R DTS™ isare gist ered trade mar kof DT S, Inc.
R Dolby®
and MLP™ arere gist ered trade mar ks
of DOLB YLabor ator ies.
R ESP ®
and PRE- SAFE®
arere gist ered trade -
mar ksofDaimler AG. Gener
alno tes
35 35

RR
es estr tr
aint syst aint
system em
Pr
ot Pr
otection pro ection
provided b vided
by t y
the r he
res estr tr
aint syst aint
system em
The
restr aint system include sth efo llo wing com-
ponents:
R Seat beltsystem
R Airbags
R Child restr aint system
R Child se at secu ring systems
The restr aint system canhe lppreve nttheve hicle
occupan tsfrom comin gint ocont actwith partsof
th eve hicle interior intheev ent ofan accident. In
th eev ent ofan accident, there str aint system can
al so reduce thefo rc es towhic hth eve hicle occu-
pant sar esubj ected.
A seat beltcanonlypr ov ide thebest leve lof pro-
te ction ifit is wo rncor rectl y.Depending onthe
de tected acciden tsituat ion,Emer gency Tensio n-
ing Device sand/o rair bag ssup plem entthepr o-
te ction o.eredbyacor rectl ywo rnseat belt.
Emer gency Tensio ning Device sand/o rair bag s
ar eno tdep loye din everyaccident. In
order forth ere str aint system toprov ide the
int ended leve lof protection, eachve hicle occu-
pant mustobser vethefo llo wing information:
R Fasten seat belts co rrectl y.
R Sitinan almo stup right seatpos ition withth eir
bac kag ainst theseat backrest.
R Sitwithth eir feet resti ng on the0oor ,if possi-
ble.
R Alwayssecur eper sons under5T (1.5 0m) tall
in an additional restr aint system suitab lefor
Mercede s-Benzvehicles.
Ho wever,no system availabl eto da ycan com-
ple tely eliminat einjur iesand fata lities inevery
accident situation. Inpar ticular ,th eseat beltand
airbag gener allydo notpr otect against objects
pene trating theve hicle from theoutside. Itis also
no tpossible tocom pletely rule out therisk of
inj urycaused bytheairbag deploying. LimitLimit
ations oft ations
ofthe prot he
protection pro ection
provided b vided
by t y
the he
r r
es estr tr
aint syst aint
system em
&
W W
ARNIN G ARNIN
GRisk ofinjur yor deat hdue to
modi/cation sto there str aint system
Ve hicle occupan tsma yno longerbe protect ed
as intended ifalt erations aremade tothe
re str aint system . #
Neveralt er thepar tsof there str aint sys-
te m. #
Neverta mp erwit hth ewir ing oranyelec-
tr onic component partsor their soT-
wa re. If
it is nec essar yto modify theve hicle toaccom-
modat eaper son withdisabi lities, cont actan
aut hor izedMer cedes- BenzCen terfo rde tails.
US Aonl y:forde tails, cont actour Cust omer Assis-
ta nce Cent eron 1-800 -FOR -MER Cedes
(1‑ 800‑3 67‑63 72). Occ
upantsafety
37 37

The
front passeng erairbag canonl ybe dep loye d
in an accident ifth ePA SSENGE RAIR BA GOF F
ind icat or lamp iso.. Ifth efront passeng erseat is
occupied, makesur e,bo th bef oreand during the
jour ney,that thestatus ofthefront passeng erair-
bag iscor rect (/ page47) . &
W W
AR NIN G AR
NIN GRisk ofbur nsfrom hotair bag
com pone nts
The airbag partsareho taTer anair bag has
been deployed. #
Donotto uc hth eair bag parts. #
Have adepl oyedair bag replaced ata
qu ali/ed special istwo rkshop assoon as
possibl e. Mer
cedes- Benzre commen dsthat youha ve the
ve hicle towe dto aqu ali/ed special istwo rkshop
aTer anacciden t.Ta ke this int oaccount, particu-
lar lyifan Emer gency Tensio ning Device istrig-
ge redor an airbag deployed. If
th eEmer gency Tensio ning Device sar etrigg ered
or an airbag isdep loye d, youwill hear abang, and
a small amount ofpowder mayalso bereleased:
R The bang willnotge ner allya. ect your hear ing.
R Ingener al,thepo wder released isno thazar d-
ous tohealt hbut maycause short-te rm
br eat hing di1culties toper sons su.er ingfrom
ast hma orother pulmo narycond itions.
Pr ov ided itis saf eto do so, leavetheve hicle
immed iatelyor open thewindo win order to
pr ev ent breat hing di1culties .
Airbags andpyrotech nic Eme rgency Tensio ning
De vice scont ainperc hlorate mat erial, whic hma y
re qu ire specia lhandling orenvironment alprotec-
tion measur es.National guidelinesrega rding
wa ste disp osal mu stbe observed. InCalif ornia,
see <00490055005500510054001B001000100045005500540044000F00440042000F
00480050> v/.Using thesear chfunc -
tio n,youwill /ndinf ormation onper chlor ate, for
ex ample. Se
atbelt s Se
atbelt s Pr
ot Pr
otection pro ection
provided b vided
by t y
the seat belt he
seat belt Alw
aysfa sten your seat beltcorrectl ybef ore
st ar tin gajour ney.Asea tbel tca nonl ypr ov ide
th ebest leve lof protection ifit is wo rncor rectl y. &
W W
ARNI NG ARNI
NGRisk ofinjur yor dea thdue to
incor rectl yfa stene dse at belt
If th eseat beltisno two rncor rectl y,itcanno t
per form itsintended protectiv efun ction .
In additi on,anincor rectl yfa stene dse at belt
ca nalso causeinj uries, forex am ple, inthe
eve ntofan accid ent orwh en brak ing or
ch ang ingdirecti onsudde nly. #
Alwaysensu rethat all vehicle occupan ts
ha ve their seat belts fastene dco rrectl y
and aresitting proper ly. Alw
aysobser vetheinst ruction sabout thecor rect
dr iver's seat positi onand adjus tingth eseat
(/ page87). Occupant
safety
39 39

In
order forth ecor rectl ywo rnseat belttoprov ide
th eint ended leve lof protection, eachve hicle
occupan tmus tobser vethefo llo wing information:
R The seat beltmust notbe twist edand must /t
tightl yand snugl yacr oss thebody .
R The seat beltmust berouted acr oss thecen-
te rof theshoulder andaslow do wn across
th ehips aspossible.
R The shoulder sectionoftheseat beltshould
no tto uc hyo ur nec knor berouted under your
ar m or behind your bac k.
R Avoid wearing bulky clothing, e.g. awint er
coat.
R Push thelap belt down asfaras possible
acr oss your hips andpulltight withth eshoul-
der section ofthebelt. Neverro uteth elap
belt across your abdomen.
Pr egnant women must alsotake par ticular
car ewit hth is.
R Neverro uteth eseat beltacross shar p,poin-
te d, abr asiv eor fragile objects.
R Onlyone person should useeachseat beltat
an yone time. R
Neversecur eobjects withaseat beltifth e
seat beltisalso beingused byone oftheve hi-
cle's occupan ts.
Also ensurethat no objects, e.g.a cushion ,
ar eev er placed between aper son and the
seat.
The seat beltson thefo llo wing seats areeq uipped
wit hach ild seat safetyfe atur e:
R Front passeng erseat
R Rear seats
Ac tivateor dea ctivateth ech ild seat safetyfe atur e
of theseat belt(/page56).
If ch ildr enaretrav eling intheve hicle, besureto
obser vetheinst ruction sand safetyno teson
"Child renin theve hicle" (/page52) .
Alw aysobser vetheinst ruction sfo rloading the
ve hicle when securingobjects, luggage orloads
(/ page100) . LimitLimit
ations oft ations
ofthe prot he
protection pro ection
provided b vided
by t y
the seat he
seat
belt belt
&
W W
ARNIN G ARNIN
GRisk ofinjur yor deat hdue to
an inco rrect seat position
The seat beltdoes noto.er theint ended leve l
of protection ifyo uha ve notmo vedth eseat
bac krest toan almos tve rtical position.
In par ticular ,yo ucould slipbeneat hth eseat-
belt andbecome injured. #
Adjust theseat proper lybef orebegin-
ning your jour ney. #
Alwaysensu rethat theseat backrest is
in an almost vertical position andthat
th eshoulder beltisrouted acr oss the
cent erofyour shoulder . &
W W
ARNIN G ARNIN
GRisk ofinjur yor deat hwhen
additional restr aint system sare notus ed
fo rper sons withasmaller statur e
Pe rsons under 5T (1.50 m)ta llcanno twe ar
th eseat beltcorrectl ywit hout asuit able addi-
tion alrestr aint system . 4040
Oc
cupa nt safety

#
Alwayssecur eper sons under5T
(1.5 0m) tallin asuit able restr aint sys-
te m. &
W W
ARNIN G ARNIN
GRisk ofinjuryor deat hdue to
damag edormodi/ed seatbelts
Seat belts canno tpr ov ide protection inthefo l-
lo wing situations:
R The seat beltisdamag ed,has been modi-
/ed, isex tremel ydir ty,blea ched ordyed
R The seat beltbuckleisdamag edor
ex tremel ydir ty
R Modi/cat ionsha ve been made tothe
Emer gency Tensio ning Device ,sea tbelt
anc horageor sea tbelt retract or
Seat belts maysust ainnon-visib ledam agein
an acc ident, e.g.duetoglas sspl inters.
Mo di/ed ordam aged sea tbelts couldtear or
fa ilin theev ent ofan accident, forex am ple.
Modi/ed Emergency Tensio ning Device scou ld
ac cid ent allytrigg eror failto func tionas inten-
de d. #
Nevermodify theseat beltsystem, for
ex am ple theseat belt, seatbeltbuckle,
Emer gency Tensio ning Device ,sea tbelt
anc horageand seatbelt retract or. #
Mak esur eth at theseat belts areundam-
ag ed, notwo rnand clean . #
Alwaysha ve theseat belts checked
immediat elyaTer anaccident ataqu ali-
/ed special istwo rkshop. Onl
yuse seat beltswhic hha ve been approvedfo r
yo ur vehicle byMer cedes-Be nz. &
W W
ARNI NG ARNI
NGRisk ofinjur yor dea thfrom
de plo yedpy rotech nic Eme rgency Tensio n-
ing Device s
Pyro tech nic Eme rgency Tensio ning Device s
th at have been deployedar eno long eroper a-
tional andareunable toper form their inten-
ded protectiv efunction . #
Ther efor e, have deplo yedpy rotech nic
Eme rgency Tensio ning Device simm edi-
at elyre placed ataqu ali/ed special ist
wo rkshop. Mer
cedes- Benzre commen dsthat youha ve the
ve hicle towe dto aqu ali/ed special istwo rkshop
aTer anacciden t.
* N NO O
TE TE
Damag ecaused bytrapp ingthe
seat belt If
an unu sed seat beltisno tfu lly re tract ed, it
ma ybeco metrapp edinthedoor orintheseat
mec hanism. #
Alwaysensu rethat an unu sed seat belt
is fully re tract ed. FF
ast ast
ening seatbelts ening
seatbelts If
th eseat beltispulled quickl yor shar ply, the
seat beltretract orloc ks.The seatbelt strap can-
no tbe pulle dout anyfur ther. Occupant
safety
41 41