Page 518 of 610

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
A per son inthefront passeng erseat could then, forex am ple, com eint ocon tact with theve hicle's interior ,
especially ifth eper son issitt ing tooclose tothecoc kpit. #
Mak esur e,bo th bef oreand during thejour ney,that thest atus ofthefront passeng erairbag iscor rect. #
Pullove rand stop theve hicle safely assoon aspossible inaccor dance withth etra ffic con dition s. #
Chec kth est atus oftheaut omatic front passeng erairbag deactiv ationsystem (/ page44 ). #
Ifnec essar y,consu ltaqu alif ied spec ialistwo rkshop immediat ely.
Front Passeng erAirb ag
Enabl edSee Operator 's
Manu al *T
hefront passeng erairbag andknee airbags areenabled during thejour ney:
R evenwh en ach ild, asmall adultoran obje ctwe ighin gless than thesy stem weight thre shold islocat edon the
fr ont passeng ersea t
R evenwh en thefront passeng erseat isno toccupied
The system mayde tect obje ctsorforc es that areaddin gto thewe ight applied totheseat. &
WARNIN GRisk ofinju ryor fata linj urywhen usingach ild restra int system while thefront passeng erair bag
is enabled
If yo usec ureach ild inach ild restra int system onthefront passeng erseat andthefront passeng erair bag is
enabled, thefront passeng erair bag candeplo yin theev ent ofan acciden t.
The child could bestru ck bytheair bag. #
Ensur e,bo th bef oreand during thejour ney,that thest atus ofthefront passeng erair bag iscor rect. 51
6
Display messa gesand warning/ indic ator lam ps
Page 520 of 610

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
PRE-S AFEInoperat iveSee
Operator' sManual *
The PRE‑S AFE®
funct ionsaremalfunct ioning. #
Consult aqu alif ied spec ialistwo rkshop.
Mercedes meconn ect
Services LimitedSeeOper-
ator's Manual *S
ervice limited.
At leas tone ofthemain functionsof theMer cedes meconnect system ismalfunct ioning. #
Obser vetheno teson thediagnos ticsconnect ion(/ page24 ). #
Consult aqu alif ied spec ialistwo rkshop.
0053 Inoperative *A
tle as tone ofthemain functionsof theMer cedes meconnect system oroftheSOS emer gency callsy stem is
malfunct ioning. #
Consult aqu alif ied spec ialistwo rkshop.
Rada rSensors DirtySee
Operator's Manual *T
heradar sensor system ismalfunct ioning.Possible causes are:
R Dirton thesensor s
R Hea vyrain or sno w
R Extende dcou ntrydr ivi ng without other traf fic, e.g. inthedeser t
Dr iving systems anddriving safetysy stems maybe malfunct ioningortemp orarily una vailable.
Onc eth ecause ofthepr oblem isno long erpresent ,th edr iving systems anddriving safetysy stems willbeavailable
ag ain.
If th edispla ymessag edoes notdisappear : 51
8
Display messa gesand warning/ indic ator lam ps
Page 530 of 610

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00B2 - -- mph *C
ruise con trol can notbe act ivat ed asnotall act ivation condition sar efulf illed. #
Obser vetheactiv ation conditions forcr uis econtr ol(/ page19 1).
Cr uis eCon trol Inop erative *C
ruise con trol ismalfun ctionin g. #
Consult aqu alif ied spec ialistwo rkshop.
Cruise Control Off *C
ruise con trol has been deact ivat ed.
If th er eis an additional warning tone, cruise contr olha sbe en deacti vatedaut omatic ally(/ page19 0). Eng
ine Dis
playmess ages
Possible causes/conseq uencesand0050 0050
Solutions
00AC Coolant TooHotStop Vehi-
cle Turn Engine Off *T
hecoolant istooho t. #
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions. &
WARNIN GDang erofburnswhen opening thehood
If yo uopen thehood when theengine hasoverheat edordur ing afire intheengine compartmen t,yo uco uld
co me intoco ntact withho tga ses orother escaping operating fluids. 528
Displaymes sagesand warning/ indic ator lam ps
Page 534 of 610

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
003D 48 VBatt erySee Opera-
tor's Manual *T
he48 Von-boar delectr icalsystem has func tion restrictions .Co nve nience func tions ma ybe restrict ed. #
Consul ta qu alif ied spec ialistwo rkshop immediat ely.
Cann otStart Engin eSee
Oper ator'sMan ual *T
hecharge leve lof the48 Vbatt eryis toolow. Youcan nolongerst ar tth eengine. #
Switc hof felectr icalconsumer sth at areno tre qu ired. #
Conn ectasuit able charge rapp rove dby Mer cedes-Ben zwit hsuf ficie ntcharge output tothejum p-start connec‐
tion pointofthe12 Vbatt ery(/ page44 7).
The 48Vbatt eryis ch arge dvia thevo ltag econ verter intheve hicle.
Engin eCan Now BeStart ed *T
he48 Vbatt eryhas been charge daut omatic allyviathevo ltag econ verter . #
Startth eengine anddrive th eve hicle fora whi leto charge the12 Vbatt eryand the48 Vbatt ery.
00D9 Please WaitCharging 48V
Batt ery… *T
he48 Vbatt eryis disc harged. Youha ve switc hedontheignition whilethe12 Vbatt erywa sbeing charge dwit ha
suit able charge ror whi leano ther vehicle waspr ov iding star tin gassis tance.
The disc ha rged 48 Vbatt eryis ch arge daut omatic allyviathevo ltag econ verter .Af tera fe w min utes, theEn gine
Can Now BeStarted displaymessag ewill besho wnonthemultifunc tiondispla y. #
Startth eengine. #
Drive th eve hicle fora whi leto charge the12 Vbatt eryand the48 Vbatt eryaf te rdisconnecting thech arge r
fr om theve hicle. 532
Displa ymessag esand warning/ indic ator lam ps
Page 535 of 610
Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
If th eEn gine CanNow BeStarted displaymessag edoes notappear afte ra fe w min utes: #
Tryto star tth eengine again. #
Ifth eengine doesnotst ar t,con sult aqu alif ied spec ialistwo rkshop.
00B6
Fuel Level Low *T
hefuel suppl yhas dropped intoth ere ser verang e. #
Refuel .
00B6
Ga sCa pLoose *T
hefuel filler cap isno tclos edcor rectly orthefuel system isleaking. #
Close thefuel filler cap. #
Ifth efuel filler cap wasalr eady proper lyclosed :con sult aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 533
Page 553 of 610
Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0049 Int ell. Light System Inoper-
ative *T
heIntellig entLight System isfaulty .The light ingsystem continues tofunction proper lywit hou tth efunc tionsof
th eInt ellig entLight System. #
Consult aqu alif ied spec ialistwo rkshop.
0049 Act ive Headla mpsInopera-
tive *T
heactiv eheadla mpsar efa ulty . #
Con sult aqu alif ied spec ialistwo rkshop.
Adaptive Highbeam Assist
Currently UnavailableSee
Operator's Manual *A
dap tiveHighbeam Assistis temp orarily una vailable.
The system limits have been reac hed (/page13 1). #
Drive on.
Once thecause ofthepr oblem isno long erpresent ,th esy stem will beavailable again. TheAdap tiveHig hbeam
As sist Now Available displaymes sageappear s.
Adap tiveHig hbeam Assist
In oper ative *A
daptiveHighbeam Assistis malfunc tioning. #
Consult aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 55
1
Page 555 of 610

Ins
trum ent Disp lay(s tand ard) Wi
des cree nCo ckpit Instru men tDi spl ay Dep
endingonthedispla yse tting, theposition s
of theindicat orlam pson theIns trument Display
ma ydif ferfr om theex am ple shown.
Indi catorand warning lam ps:
0058 Lo
wbeam (/page12 8)
0060 Pa
rking lam ps(/ page12 8)
0057 Hi
gh beam (/ page12 9)
003E003D Tu
rn signal lights(/page12 9)
005E Re
ar foglight (/page12 8)
0075 Re
stra int system (/ page55 4)
00E9 Seat
beltnotfa stened (/page560)
0027 US
A:brak es (red) (/ page55 4)
004D Canada:
brak es (red) (/ page55 4)
0024 Elect
ric pa rking brak e(yello w)
(/ page55 4)
0049 US
A:elect ric pa rking brak eapplied
(r ed) (/ page55 4)
0024 Canada:
electric pa rking brak e
applied (red) (/ page55 4) 0025
AB
Smalfun ction (/ page55 4)
00E5 ESP®
(/ page55 4)
00BB ESP®
OFF (/page55 4)
L Distance warning (/ page56 1)
Ù Electric po we rst eer ing malfunct ion
(/ page566)
ä AIRBODY CONTR OLmalfu nction
(/ page56 1)
00B9 Engine
diagnostics(/ page562)
003D Electr
icalmalfu nction (/page562)
00B6 Fu
elreser vewit hfuel filler cap loca‐
tion indic ator (/ page562 )
00AC Coolant
tooho t/c old (/ page562)
0077 Ti
re pressur emonit or(/ page565 ) Displa
ymessag esand warning/ indic ator lam ps 553
Page 564 of 610

Engine
Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
00B9 En gine diagnosis warning
lam p The
yello wChec kEn gine warning lam pis lit while theengine isrunning .
*A malfunctio nha soccu rred intheengine, theex haus tsy stem orthefuel system.
The emission limitvalues maybe exceed edand theengine maybe inemer gency mod e.
In som est at es, legalrequ iremen tsstipulat eth at youmus timm ediat elyco nsult aqu alif ied spec ialistwo rkshop as
soon astheye llo wChec kEn gine warning lam plight sup. #
Have theve hicle checkedas soon aspossible ataqu alif ied spec ialistwo rkshop.
003D Electr icalmalfunction warn‐
ing lam p The
redelect rical mal functi onwarning lam pis lit.
*T her eis amalfunction intheelectr ics. #
Obser vethemessag eson themultifunc tiondispla y.
00B6
Fu elreser vewarning lam p The
yello wfuel reser vewarning lam pis lit while theengine isrunning .
*T he fuel supply hasdropped intoth ere ser verang e. #
Refuel . 562
Displaymessa gesand warning/ indic ator lam ps