2019 MERCEDES-BENZ CLA COUPE lights

Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions 0049
Che ckFrontLeft Che
ckFrontLeft
Sid emarkerLam p Sid
emarkerLam por
Che ckFrontRight Che
ckFrontRight
Sid emarkerLam p Sid
emarkerLam p The
fron tlef t-han dor fron trig ht-hand side markerlamp isfault y.
X Vis itaqualif iedspecialistwor kshop . 0049
Che ckRearLef t Che
ckRearLef t
Sid emarkerLam p Sid
emarkerLam por
Che ckRearRig ht Che
ckRearRig ht
Sid emarkerLam p Sid
emarkerLam p The
rear left-han dor rear right-hand side markerlamp isfault y.
X Vis itaqualif iedspecialistwor kshop . 0049
Che ckLeftDay tim e Che
ckLeftDay tim e
Run ningLig ht Run
ningLig ht or
Che ck Che
ckRig ht Rig
htDay time Day
time
Run ningLig ht Run
ningLig ht The
leftor right-hand daytimerunninglamp isfault y.
X Chec kwhet heryou arepermittedto rep lace thebulb yours elf
(Y page 105).
or X Vis itaqualif iedspecialistwor kshop . 0049
Mal functionSee Mal
functionSee
Ope rator'sMan ual Ope
rator'sMan ual The
exterio rligh ting ismalf unction ing .
X Vis itaqualif iedspecialistwor kshop . 0049
Aut oLam pFun ction Aut
oLam pFun ction
Ino perative Ino
perative The
lightsen sor isdef ective.
X Vis itaqualif iedspecialistwor kshop . 0049
Swi tch OffLights Swi
tch OffLights The
lightsare still swit ched on when youleaveth eveh icle. Awarn ing
to ne also soun ds.
X Turn theligh tswit chtothe0058 position . 0049
Swi tch OnHeadlamps Swi
tch OnHeadlamps You
aredrivin gwit hlow- beam headlampsswit ched off.
X Turn theligh tswit chtothe0058 or0058 position . Ada
ptiveHighbeam Ada
ptiveHighbeam
Ass ist Currently Ass
ist Currently
Una vailableSee Una
vailableSee
Ope rator'sMan ual Ope
rator'sMan ual Ad
apt ive Hig hbea mAs sis tis deac tivat edand tempo rarilyino per ative.
Pos siblecaus esare:
R The windsh ield inthecam era'sfie ldof vis ion isdir ty.
R Vis ibilit yis imp aire ddue toheav yrain ,sn ow orfog .
X Clean thewin dsh ield.
If th esyst emdetects that thecam eraisfull yoper ationalagain ,th e
Ada ptive Ada
ptiveHig hbeam Hig
hbeamAss ist Ass
ist Now Now
Available Ava
ilable mes sage isdisp layed.
Ad apt ive Highbea mAssis tis oper ationalagain . Ada
ptiveHighbeam Ada
ptiveHighbeam
Ass ist Inoperative Ass
ist Inoperative Ad
apt ive Highbea mAssis tis fault y.
X Vis itaqualif iedspecialistwor kshop . 206
Disp
laymes sage sOn -boar dcomp uter anddi sp lay s

Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions 0025
0051
The yellow ABS warning lamp islit whi lethe engine isrunning.
ABS (Anti-lock BrakingSystem) isdea ctivated duetoamalfu nction. Therefore,
BAS (Brake Assist), ActiveBrakeAssist, ESP®
(Electronic StabilityProgra m),the
HOLD function andhillstart assist,for exampl e,are alsodea ctivated.
ATTENTION ASSISTisdea ctivated.
G WARNING
The brake system continues tofunction normally,but witho utthe functions listed
abo ve.The whee lscoul dtherefore lockifyou brake hard,for exampl e.
The steerab ility and braki ngchara cteristics maybesevere lyaffected. Thebraki ng
dista nceinan emerge ncybraki ngsitua tioncanincreas e.
If ESP ®
is not opera tional,ESP ®
is unab leto stabi lizethevehicl e.
There isan increas edrisk ofskiddi ngand anaccide nt.
X Observe theadditiona ldisp laymessa gesinthe multi function display.
X Drive oncarefu lly.
X Visi ta qua lified speci alist worksho pimmed iately.
If the ABS control unitisdefective ,there isals oapossi bility that other systems ,
such asthe naviga tionsystem orthe automatic transmissi on,willnot beava ilable . 0025
0051
The yellow ABS warning lamp islit whi lethe engine isrunning.
ABS istempora rilyunava ilable .There fore,BAS, Active BrakeAssist, ESP®
,EBD
(el ectronic brakeforcedistributio n),the HOLD function andhillstart assist,for
exampl e,are alsodea ctivated.
Possi blecaus esare:
R self-di agnosi sis not yetcomple te
R the on-board voltagemay beinsuffi cient
ATTENTION ASSISTisdea ctivated.
G WARNING
The brake system continues tofunction normally,but witho utthe functions listed
abo ve.The front andrear whee lscoul dtherefore lockifyou brake hard,for exam-
ple .
The steerab ility and braki ngchara cteristics maybesevere lyaffected. Thebraki ng
dista nceinan emerge ncybraki ngsitua tioncanincreas e.
If ESP ®
is not opera tional,ESP ®
is unab leto stabi lizethevehicl e.
There isarisk ofan accide nt.
X Ca reful lydrive asui table distance,making slightsteering movements ataspee d
abo ve12 mph (20km/h) .
The functions mentioned aboveare available aga inwhen thewarni nglamp goes
out.
If the warning lamp isstill on:
X Observe theadditiona ldisp laymessa gesinthe multi function display.
X Drive oncarefu lly.
X Visi ta qua lified speci alist worksho pimmed iately. 222
Warning
andindic atorlamps inthe instrum entclusterOn-bo ardcomput erand displays

Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions 00E500BB
0051
The yellow ESP ®
and ESP®
OFF warni nglamp sare litwhi lethe engine isrunning.
ESP ®
,BAS, Active BrakeAssist, theHOLD function andhillstart assistare not
ava ilable due toamalfu nction.
ATTENTION ASSISTisdea ctivated.
G WARNING
The brake system continues tofunction normally,but witho utthe functions listed
abo ve.
The braki ngdista nceinan emerge ncybraki ngsitua tioncanthus increas e.
If ESP ®
is not opera tional,ESP ®
is unab leto stabi lizethevehicl e.
There isan increas edrisk ofskiddi ngand anaccide nt.
X Observe theadditiona ldisp laymessa gesinthe multi function display.
X Drive oncarefu lly.
X Visi ta qua lified speci alist worksho pimmed iately. 00E500BB
0051
The yellow ESP ®
and ESP®
OFF warni nglamp sare litwhi lethe engine isrunning.
ESP ®
,BAS, theHOLD function andhillstart assistare tempora rilyunava ilable .
Active BrakeAssist mayhave alsofail ed.
ATTENTION ASSISTisdea ctivated.
Self-di agnosi sis not yetcomple te
G WARNING
The brake system continues tofunction normally,but witho utthe functions listed
abo ve.
The braki ngdista nceinan emerge ncybraki ngsitua tioncanthus increas e.
If ESP ®
is not opera tional,ESP ®
is unab leto stabi lizethevehicl e.
There isan increas edrisk ofskiddi ngand anaccide nt.
X Ca reful lydrive asui table distance,making slightsteering movements ataspee d
abo ve12 mph (20km/h) .
The functions mentioned aboveare available aga inwhen thewarni nglamp goes
out.
If the warning lamp isstill on:
X Observe theadditiona ldisp laymessa gesinthe multi function display.
X Drive oncarefu lly.
X Visi ta qua lified speci alist worksho pimmed iately. Warning
andindic atorlamps inthe instrum entcluster
225On-boardcomput erand displays Z

Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions 00240049
0051
0049 (USAonly),0024 (Canada only):the red indica torlamp forthe electric
parki ngbrake flashes orlights upand/or theyellow warni nglamp forthe electric
parki ngbrake lights up.
X Observe theadditiona ldisp laymessa gesinthe multi function display. 0075
0051
The redrestrai ntsystem warning lamp islit whi lethe engine isrunning.
The restrai ntsystem ismalfu nctioning.
G WARNING
The airbag sor Emergency TensioningDevices mayeither betriggere duninten-
tional lyor, inthe event ofan accide nt,may notbetriggere d.
There isan increas edrisk ofinjury .
X Observe theadditiona ldisp laymessa gesinthe multi function display.
X Drive oncarefu lly.
X Contact aqua lified speci alist worksho pand have therestrai ntsystem checked.
For further informati onabo utthe restrai ntsystem, see(Ypag e40) . Eng
ine Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions 00B9
0051
The yellow CheckEngine warning lamp lights upwhi lethe engine isrunning.
There maybeamalfu nction, forexampl e:
R in the engine management
R in the fuel injection system
R in the exhau stsystem
R in the ignitio nsystem
R in the fuel system
The emiss ionlimitvalu esmay beexceede dand theengine maybeinemerge ncy
mode.
X Visi ta qua lified speci alist worksho pimmed iately.
i In
some states, youmust immed iatelyvisit aqua lified speci alist worksho pas
soon asthe yellow CheckEngine warning lamp lights up. This isdue tothe lega l
requ ireme ntsineffect inthese states. Ifin dou bt,check whethe rsuch legal
regu lations applyin the state inwhi chyou arecurrently driving. 00D4
0051
The yellow reserve fuelwarning lamp lights upwhi lethe engine isrunning.
The fuel levelhas dropp edinto thereserve range.
X Refu elat the neares tgas station. 226
Warning
andindic atorlamps inthe instrum entclusterOn-bo ardcomput erand displays

Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions 00D4
0051
The yellow reserve fuelwarning lamp flashes whilethe vehicl eis in motion.
In add ition, the00B9 CheckEngine warninglamp maylight up.
The fuel filler cap isnot closed correctly orthe fuel system islea king.
X Che ckthat thefuel filler cap iscorrectly closed.
X Ifthe fuel filler cap isnot correc tlyclosed: close thefuel filler cap.
X Ifthe fuel filler cap isclo sed: visitaqua lified speci alist worksho p. 00AC
0051
The redcoola ntwar ning lamp lights upwhi lethe engine isrunning andthe
coola nttempera turegage isat the start ofthe scale .
The tempera turesensor forthe coola nttempera turegaugeismalfu nctioning.
The coola nttempera tureisno longer being monitored .There isarisk ofengine
dama geifthe coola nttempera tureistoo high .
X Pul lover andstop thevehicl esafel yand switch offthe engine, paying attention
to road andtraffic conditions. Donot continue drivingunder anycircumsta nces.
X Secure thevehicl eaga inst rolling awa y(Y pag e142) .
X Consu ltaqua lified speci alist worksho p. Warning
andindic atorlamps inthe instrum entcluster
227On-boardcomput erand displays Z

Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions X
At coola nttempera turesbelow 248 ‡(120 †),drive tothe neares tqua lified
speci alist worksho p.
X Avoid heavyloa dson the engine asyou doso, e.g. drivi nginmountai nousterrain
and stop-and-go traffic. Drivi
ngsystems Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions 00BA
0051
The reddista ncewarning lamp lights upwhi lethe vehicl eis in motion. Awarni ng
tone alsosound s.
You areapproachi ngavehicl eor astationa ryobstacl ein you rline oftravel attoo
high aspee d.
X Be prepa redtobrake immed iately.
X Pay carefu lattention tothe traffic situation. Youmay have tobrake ortake
evasi veaction.
Further informati onon the dista ncewarni ngfunction ofActive BrakeAssist
(Y pag e62). Warning
andindic atorlamps inthe instrum entcluster
229On-boardcomput erand displays Z

Gene
ralnotes
The multime diasystem section inthis Opera -
tor's Manua ldescrib esthe basi cprincipl esfor
opera tion.More information canbefound inthe
Digital Operator'sManua l. Important
safetynotes G
WARNING
If you opera teinformation systemsandcom-
municatio nequ ipment integrated inthe vehi-
cle when driving, youmay bedistracted from
the traffic situation. Youcould alsolose con-
trol ofthe vehicle .There isarisk ofan acci-
dent.
Only opera tethis equipment whenthetraffic
situa tionpermits. Ifyou arenot sure thatthis
is possi ble,park thevehicle paying attention
to traffic conditions andopera tethe equip-
ment when thevehicle isstationary .
You must observe thelega lrequ irements forthe
country inwhich youarecurrently drivingwhen
opera tingthemultime diasystem.
The multime diasystem calculates theroute to
the destinati onwithou ttaking thefollo wing into
account, forexampl e:
R traffic lights
R stop andyieldsigns
R parking orstopping restrictions
R road narrowi ng
R other roadandtraffic rulesand regul ations
The multime diasystem maygiveincorrect nav-
iga tion recommendati onsifthe actual street/
traffic situationdoes notcorrespond withthe
digi talmap's data.
For exampl e:
R adiverted route
R the road layout orthe direction ofaone-way
street hasbeen changed
For this reaso n,you must alwaysobserve road
and traffic rulesand regul ations duringyou r
journey. Roadand traffic rulesand regul ations
alw ayshave priorityover multime diasystem
driving recommendati ons. Navig
ation announcements areintended to
direct youwhiledriving withoutdiverting your
attention fromtheroad anddriving.
Plea sealw aysuse this feature instead ofcon-
sul ting themap displayfordirections. Looking
at the icons ormap displaycan distract youfrom
traffic conditions anddriving, andincrease the
risk ofan accide nt.
This equipment complieswith FCCradiation
exposu relimi tsset forth foruncontrolled equip-
ment andmeets theFCC radiofreque ncy(RF)
Exposure Guideli nes inSuppl ement Cto OET65.
This equipment hasvery lowlevel sof RF energy
that isdeeme dto comply withoutmaximu m
permis siveexposu reeval uation(MPE). How-
ever, itis recommended toinstall itat adistance
of at lea st8inches (approx. 20cm) betwee nthe
radi ation source andaperson's body(not
includ inglimb ssuch ashands, wrists,feetand
legs) . G
WARNING
Modi fications toelectronic components, their
software aswel las wiri ngcan impa irtheir
function and/orthefunction ofother net-
worked components. Inparticu lar,systems
releva ntto safety couldalsobeaffected. Asa
resul t,these maynolonger function asinten-
ded and/or jeopardizethe opera tingsafety of
the vehicle .There isan increase drisk ofan
accide ntand injury.
Never tamper withthewiringaswel las elec-
tronic components ortheir software .You
shoul dhave allwork toelectrica land elec-
tronic equipment carried outataqua lified
specia listworkshop . Func
tionrestrictio ns
For safety reasons,some functions arerestric-
ted orunava ilable whil ethe vehicle isin motion.
You willnotice this,forexampl e,becau seeither
you willnot beabl eto sele ctcertain menuitems
or amessag ewil lapp ear tothis effect. Func
tionrestrictio ns
231Multimedia system Z

X
To start programmode :pre ssand holdone
of buttons 0044to0085 onthe integrated garag e
do or opene r.
The garag edo or opene ris now inpro gram
mod e.After asho rttime ,ind icator lamp 0043
li ghts upyellow .
Indi cato rla mp 0043lights upyellow assoo nas
bu tton 0044,0087or0085 isstor edfor the first time .
If the selecte dbu tton hasal rea dybeen pro -
gra med ,ind icator lamp 0043willonl ylight up
ye llow afte rten seco ndshave elap sed .
X Re leas ebu tton 0044,0087or0085. Indicato r
la mp 0043flashe sye llow .
X To prog ramtheremo tecontro l:po int
ga rag edo or rem otecontro l0083 tow ardsbu t-
tons 0044to0085 onthe rear-view mirror atadi s-
tance of2to 8in (5 to 20 cm).
X Pre ssand holdbu tton 0084onrem otecontro l
0083 unti lind icator lamp 0043lights upgre en.
Whe nind icator lamp 0043lights upgre en: pro-
gra mmi ngisfini she d.
Whe nind icator lamp 0043flashe sgre en: pro-
gra mmi ngwassu cces sful.The next step isto
sy nchro nizetherolling cod e(Y page 256 ).
X Re leas ebu tton 0084onrem otecontro l0083 for
the garag edo or drive system .
If ind icator lamp 0043lights upred :rep eatthe
pro graming proced urefor the corr espond ing
bu tton onthe rear-view mirror. Whe ndo ing
so, varythe dista nce betwe enrem otecontro l
0083 and therear-view mirror.
The required dista nce betwe enrem otecon-
trol 0083and theinte grated garag edo orop ene r
de pends onthe garag edo or drive system .
Seve ralatte mpts mightbe nece ssary.Yo u
sho uld test everypositio nfor atleas t
25 seco ndsbefore trying ano ther positio n.
Syn chro nizin gthe rolling code
Pa yatte ntionto the "Impo rtant safety notes "
(Y page 255 ).
If the garag edo or system uses arol ling cod e,
yo uwi llal so have tosynchro nizethegarag e
do or system with the integrated garag edo or
op ene rin the rear-view mir ror. Todo thisyo uwi ll
nee dto usethe programmi ngbutton onthe door
dri ve contro lpa nel .The programmi ngbutton
ma ybe locate din differ ent place sde pe ndi ngon
the manufa cturer.Itis us ua lly lo cate don the
do or drive uni ton the garag ecei ling.
Fam ilia rize yoursel fwi th the garag edo or drive
op era ting instruc tions, e.g.und er"Prog ram - ming
additio nal rem otecontro ls", be fore carry-
ing outthe followi ng step s.
Yo ur veh iclemu stbe withi nrea chofthe garag e
do or or gate opene rdri ve. Makesure tha tnei -
ther your veh iclenor any perso ns/ob jectsare
pre sent withi nthe sweepof the door orgate.
X Tu rn the Sma rtKey topo sitio n2 in the igniti on
lo ck (Ypage 123) .
X Ge tou tof the vehicle.
X Pre ssthe programmi ngbutton onthe door
dri ve uni t.
Usu ally,yo unow have 30 seco ndstoinitia te
the next step.
X Ge tinto thevehicle.
X Pre sspre viouslypro gramed button 0044,0087
or 0085 onthe integrated garag edo or opene r
rep eated lyand inqu ick succes sion unti lthe
do or clo ses .
The rolling cod esy nchro nizationis then com-
pl ete.
Note son prog rammin gthe remo tecon-
trol
Ca nad ianrad iofreq uency laws req uire a"b rea k"
(o rinte rruption) ofthe trans mission signa ls
afte rbro adcas ting forafew seco nds.Therefo re,
thes esigna lsma ynot last long enou ghfor the
inte grated garag edo or opene r.The signa lis not
de tecte ddu ring programmi ng.Compa rablewi th
Ca nad ian law, som eU.S. garag edo or opene rs
al so fea ture a"b rea k".
Pro cee das follows :
R ifyo ulive inCa nad a
R ifyo uha ve diffi cul tiespro grammi ngthe
ga rag edo or opene r(re gardl ess ofwh ere you
li ve) asyoufol low the programmi ngstep s.
X Pre ssand holdone ofbu ttons 0044to0085 onthe
inte grated garag edo or opene r.
After asho rttime ,ind icator lamp 0043lights up
ye llow .
X Re leas ethe button.
Indi cato rla mp 0043flashe sye llow .
X Pre ssbutton 0084ofgarag edo or rem otecon-
trol 0083for two seco nds,then release itfor two
seco nds.
X Pre ssbutton 0084again for two seco nds.
X Re peatthi sseq uence onbutton 0084ofrem ote
contro l0083 unti lind icator lamp 0043lights up
gre en.
Whe nind icator lamp 0043lights upgre en: pro-
gra mmi ngisfini she d. 25
6 Fe
aturesSto wag ean dfe ature s