2019 MERCEDES-BENZ SLC ROADSTER warning light

Problems
withParking AssistPARKTRONIC Problem
Possible
causes/co nsequences and0050 0050
Solutions Only
thered segments
in the Parking Assist
PARKTRONIC warning
display sare lit.You also
hear awarning tonefor
approximately twosec-
onds.
Parking Assist
PARKTRONIC isdeacti-
vated afterapprox-
imately 20seconds and
the indicator lampin
the Parking Assist
PARKTRONIC button
lights up. Parking
AssistPARKTRONIC hasmalfunction edand hasbeen deac-
tivated.
X Ifproblems persist,haveParking AssistPARKTRONIC checkedat
a quali fiedspecialist workshop. Only
thered segments
in the Parking Assist
PARKTRONIC warning
display sare lit.Parking
Assist PARKTRONIC is
deactivated after
approximately fivesec-
onds. The
Parking AssistPARKTRONIC sensorsaredirty orthere isinter-
ferenc e.
X Clean theParking AssistPARKTRONIC sensors(Ypage 250).
X Switch theignition backon. The
problem maybecaused byan extern alsource ofradio orultra-
sound waves.
X Check tosee ifParking AssistPARKTRONIC worksatadifferent
location. Parking
Guidance
Import antsafety notes Parking
Guidanceisan electron icparking aid
with ultrasound. Ultrasoundisused tomeas-
ure theroad onboth sides ofthe vehicle. A
suitable parkingspaceisindicated bythe
parking symbol. Youreceive steering instruc-
tions when parking. Youcanalso stilluse
Parking AssistPARKTRONIC (Ypage 153).
Parking Guidanceisonly anaid. Itis not a
replacement foryour atten tiontoyour immedi-
ate surroundings. Youarealwa ysresponsible
for safe maneuvering, parkingandexiting a
parking space.Makesurethatthere areno
persons, animalsorobject sin the maneuver-
ing area when youaremaneuvering orparking. G
WARNING
If object sare located abovethedetect ion
range, Parking Guidancemay provide steer- ing
instruct ionstoosoon. Youmay cause a
collision asaresult. Thereisarisk ofan
accident.
If object sare located abovethedetect ion
range, stopandswitch offParking Assist.
! If
they cannot beavoided, driveover
obstacles suchascurbs slowly andatan
obtuse angle.Otherwise, youmay damage
the wheels ortires.
When Parking AssistPARKTRONIC isswitched
off, Parking Guidanceisalso unavaila ble.
Parking Guidancemay alsodisplay spaces not
suitable forparking, e.g.:
R where parking orstopping isprohibited
R in front ofdriveways orentr ances andexits
R on unsuitable surfaces 156
Driving
systemsDriving andparking

The
image fromtherear view camera is
availabl ethroughout themaneuvering proc-
ess.
To deactivat e:the rear view camera deacti-
vates ifyou shift thetrans mission toposition
005D, orafter driving forwards ashort distance.
The inner segment sof the warning indicator
are display edinred ifthere isacomplete sys-
tem failure. Theindicator lampinthe
PARKTRONIC buttonlightsup.
If the system failsatthe rear ofthe vehicle:
R the rear segment sare shown inred when
backing up.
R the rear segment sare hidden whendriving
forwards.
Displays inthe mult imedia system The
rear view camera mayshow adistort ed
view ofobstacles, showthemincorr ectlyor
not atall. The rear view camera doesnotshow
object sin the following positions:
R very close tothe rear bumper
R under therear bumper
R in close range above thehandle onthe trunk
lid
! Object
snot atground levelmayappear to
be further awaythantheyactually are,e.g.:
R the bumper ofaparked vehicle
R the drawbar ofatrailer
R the ball coupling ofatrailer towhitch
R the rear section ofan HGV
R aslanted post
Use theguidelines onlyfororient ation.
Approach objectsno further thanthebot-
tom- most guideline. 0043
Yellow guidelineatadistance ofapprox-
imately 13ft(4.0 m)from therear area
0044 White guidelinewithout steeringinput –
vehicle widthincluding theexter iormirrors
(static)
0087 Yellow guidelineforthe vehicle width
including theexter iormirrors, atthe cur-
rent steerin gwheel angle(dynamic)
0085 Yellow lanemarking thecourse thetires
will take atthe current steeringwheel
angle (dynamic) 0083
Yellow guidelineatadistance ofapprox-
imately 3ft (1.0 m)from therear area
0084 Vehicle centeraxle (marker assistance)
006B Bumper
006C Red guide lineatadistance ofapprox-
imately 12in(0.30 m)from therear area
The guide linesareshown whenthetrans mis-
sion isin position 005E.
The distance specification sonly apply to
object sthat areatground level. 160
Driving
systemsDriving andparking

0043
Front warning displa y
0044 Addi tiona lmea surement operational readi-
ness indicator forthe Parking Package
wi th rea rvie wcame ra
0087 Rear wa rning displa y
Vehi cles with the Parkin gPac kage with
rear viewcame ra:whe nthe Parking Package
wi th rea rvie wcame raisope rational
(Y page 154 ),ad diti onal measurement opera-
tiona lrea dine ssindi cator 0044appea rsinthe
mul timed iasystem. Ifthe Parking Package
wi th rea rwa rning displa ysare activeorlight
up ,wa rning displa ys0043 and 0087are also acti ve
or light upcorre sponding lyin the multimed ia
sy stem.
"Rev erse parking "func tion Backi
ngup straig htinto aparking space
wi thout steering input 0043
Whiteguide line withou tsteer inginpu t–
vehi clewidth inclu ding theexteri ormirro rs
(sta tic)
0044 Yellow guide line for the vehi clewidth
inclu ding theexteri ormirro rs,atthe cur-
rent steer ingwhe elangl e(dy nami c) 0087
Yellow guide line atadis tance ofapprox-
ima tely 3ft (1.0 m)from the rearar ea
0085 Redgu ide line atadi sta nce ofappro x-
im ate ly12 in(0.3 0m) from the rearar ea
X Ma kesure tha tthe rearvie wcam eraisacti -
va ted (Ypage 159 ).
The lane and theguide lines aresho wn.
X Wi th the helpof wh ite guide line 0043, check
wh eth erthe vehiclewi llfit into theparki ng
sp ace .
X Usi ngwhite guide line 0043 asagu ide, car e-
fu lly ba ck up unti lyo urea chthe end posi-
tio n.
Re dgu ide line 0085 isthe nat the end ofthe
pa rki ng space .The vehicleis almos tpa rallel
in the parki ng space .
Rev erseperpe ndicular parki ngwith
ste ering input 0043
Parki ng space marking
0044 Yellow guide line for the vehiclewi dth
incl uding the exte riormi rro rs, atthe cur-
rent steering wheelang le(dyna mic)
X Driv epa st the parki ng space and bring the
veh icleto asta nds till.
X Ma kesure tha tthe rearvie wcam eraisacti -
va ted (Ypage 159) .
The lane and theguide lines aresho wn.
X Wh ile the vehicleis at asta nds till,tur nthe
ste ering wheelin the directi onofthe park-
ing space untilye llow guide line 0044 reache s
pa rki ng space marking 0043.
X Ma inta inthe steering inputand revers e
car efully. Dr
ivi ng system s
161Drivi ng andparki ng Z

Indi
catorand warning displa y 0043
Yello wind icat orlamp/ redwarn inglamp
Blin dSpo tAs sist isno tact ive atspee dsbelow
appr oximat ely20mph (30km/h). Vehiclesin
th emon itorin gran geare then notind icat ed.
When BlindSpo tAs sist isact ivat ed, indicat or
lamp 0043intheex terior mirrorslight sup yellow
at spee dsofup to20 mph (30km/ h).At
spe eds above 20mph (30km/h ),the indicator
la mp goesou tand Blind Spot Assistisope ra-
tiona l.
If aveh icleis dete cted within theblind spot
moni toringrang eat spe eds above 20mph
(30 km/h ),wa rning lamp 0043onthe corre -
spo nding sidelights upred .Thi swa rning is
al wa ysemi tted when aveh icleenter sthe blind
spo tmoni toringrang efrom behindorfrom the
sid e.Whe nyo uove rtake aveh icle, the warning
only occu rsifthe differ ence inspe edisless
than 7mph (12km/h ).
The yellow indicator lamp goesou tif reve rse
gea ris enga ged.In this event,Blind Spot
Assi stisno longer active.
The brightne ssofthe indicator/w arninglamps
is ad juste dau toma tically acco rding tothe
amb ient light.
Co llis io n warn ing
If aveh icleis dete cted inthe moni toringrang e
of Blind Spot Assistand youswi tch onthe cor-
res pond ingturn signal ,a dou ble wa rning tone
sou nds. Redwa rning lamp 0043flashe s.Ifthe
turn signal rema inson, vehicles dete cted are
ind icated bythe flashi ng ofred warning
la mp 0043. Thereare nofurther warning tones. Sw
itchin gon Blind Spo tAs sist
X Ma kesure that Blind Spot Assist
(Y page 175 )is acti vate din the on-bo ard
comp uter.
X Tu rn the Smar tKeytopos ition 0048 inthe igni-
tion lock.
Wa rning lamps 0043inthe exter iormir rors
li ght upred forappro xima tely1.5seco nds
and then turnyellow .
Lan eKe epi ng Assist Gen
eral notes Lane
Keeping Assi stmoni torstheareain front
of your veh iclewi th came ra0043, which is
mou nted atthe top ofthe windsh ield .Lane
Kee ping Assi stdete ctslane mar kings onthe
roa dand warns youbef ore youleave your lane
uni ntentio nally.
If yo usel ect km km
on the on-bo ardcomp uterin
the DisplayUni tSpe ed-/Odometer Dis
playUni tSpe ed-/Odometer func-
tion (Ypage 176 ),Lane Keeping Assi stis
acti vestar ting ataspe edof60 km/h .If the
mil es mil
esdispl ayuni tis sel ected ,the assis tance
rang ebeg insat40 mph .
A wa rning maybegiven ifafront wheel passe s
ove ra lane mar king. Itwi llwa rnyouby mea ns
of inter mitte ntvib rati oninthe stee ring wheel
for upto1.5 seco nds.
Impo rtant safetynotes G
WARNI
NG
Lane Keeping Assi stcanno tal wa yscle arly
dete ctlane mar kings .
In such cas es, Lane Keeping Assi stcan:
R give an unne cessarywarning
R not give awa rning
The reisaris kof an acci dent. Dri
ving sys tems
165Dri ving and parkin g
Z

X
Press 0064or0063 toset Off Off,
Standard Standard
or
Adaptive Adaptive.
X Press the0076 button tosave thesetting.
When LaneKeeping Assistisactivat ed,the
multifunc tiondisplay showsthelane mark-
ings asbright linesinthe assistanc e
graphic.
Further informationonLane Keeping Assist
(Y page 165). Service
menu
Dependin gon the equipment installedinthe
vehicle, youhave thefollowing optionsinthe
Serv. Serv.
menu:
R Calli ngup display messages (Ypage 182)
R Restartin gthe tire pressure losswarning
system (Ypage 274)
R Checking thetire pressure electronically
(Y page 274)
R Calli ngup the service duedate
(Y page 245) Settings
menu
Introdu ction Dependin
gon the equipment installedinthe
vehicle, inthe Sett. Sett.
menuyouhave thefol-
lowing options:
R Changing theinstr ument cluster settings
(Y page 176)
R Changing thelight settings (Ypage 176)
R Changing thevehicle settings (Ypage 178)
R Changing theconv enienc esett ings
(Y page 178)
R Restoring thefactor ysett ings (Ypage 179)
Instru mentcluster Selecting
thedista nceunit
The Display UnitSpeed-/Odo meter: Display
UnitSpeed-/Odo meter:func-
tion allows youtochoose whether certaindis-
plays appear inkilometer sor miles inthe mul-
tifunc tiondisplay.
X Press the0059 or0065 button onthe steer-
ing wheel toselect theSett. Sett.
menu.
X Press the0064 or0063 button toselect the
Instrument Cluster Instrument
Clustersubmenu. X
Press 0076toconf irm.
X Press the0064 or0063 button toselect the
Display UnitSpeed-/Odo meter: Display
UnitSpeed-/Odo meter:func-
tion.
The curren tsett ingkm km
ormiles miles
appears.
X Press the0076 button tosave thesetting.
The selected unitofmeasurement fordistanc e
applies to:
R the digital speedometer inthe Trip Trip
menu
R the odometer andtripodometer
R the trip computer
R the curren tcons umption andtherange
R navigation instruction sin the Navi Navi
menu
R cruise control
R DIS TRONIC
R ASS YST PLUS
Selecting permanent display
The Permanent Display: Permanent
Display:functionallows you
to choose whether themultifunc tiondisplay
alway sshows theoutside temperat ureorthe
speed.
The speed display isinverse tothe speedome-
ter.
X Press the0059 or0065 button onthe steer-
ing wheel toselect theSett. Sett.
menu.
X Press the0064 or0063 button toselect the
Instrument Cluster Instrument
Clustersubmenu.
X Press 0076toconf irm.
X Press the0064 or0063 button toselect the
Permanent Display: Permanent
Display:function.
The curren tsett ing, Outside Temperatur e Outside
Temperatur e
or Speedomete r[km/h] Speedomete
r[km/h] orSpeedomete r Speedomete
r
[mph] [mph],
appears.
X To change thesetting: press0076again.
Lights Setting
thedayt imerunning lamps
This funct ionisnot availabl ein Canada.
X Press the0059 or0065 button onthe steer-
ing wheel toselect theSett. Sett.
menu.
X Press the0064 or0063 button toselect the
Light Light
submenu.
X Press 0076toconf irm.
X Press the0064 or0063 button toselect the
Daytime Running Lights Daytime
Running Lightsfunction.
If the Daytime RunningLights Daytime
RunningLightsfunction
has been switched on,the cone oflight and 176
Menus
andsubmenusOn-board computerand display s

Safety
systems Display
messages Possible
causes/co nsequences and0050 0050
Solutions 002500E5
Currently Unavaila‐ Currently
Unavaila‐
ble SeeOperator's ble
SeeOperator's
Manual Manual ABS
(Anti- lockBraking System) andESP®
(Electronic StabilityPro-
gram) aretemporarily notavail able.
Other driving systems anddriving safetysystems mayalsomalfunc-
tion.
In addition, the00E5, 00BBand0025 warning lampslightupinthe
instrument cluster.
Possible causesare:
R Self-diagnosis isnot yetcomplete
R The on-board voltagemaybeinsufficient
G WARNING
The brake system continues tofunction normally, butwithout the
functions listedabove. Thewheels couldtherefore lockifyou brake
hard, forexample.
The steerabili tyand braking characteristics maybeseverely affec-
ted. Thebraking distance inan emergency brakingsituation can
increase.
If ESP ®
is not operational, ESP®
is unable tostabilize thevehicle.
There isan increased riskofskidding andanaccident.
X Carefu llydrive asuitabl edistance, makingslightsteering move-
ments ataspeed above12mph (20km/h ).
If the displa ymessage disappears,thefunctions mentioned
above areavail able again.
If the multifunction displaystill shows thedispla ymessage:
X Drive oncarefully .
X Visit aqual ified speciali stworkshop immediately . 002500E5
Inoperative See Inoperative
See
Operator's Manual Operator's
Manual ABS
andESP®
are malfunctioning.
Other driving systems anddriving safetysystems mayalsomalfunc-
tion.
The 0027 (USAonly)or004D (Canad aonly), 00E5, 00BBand0025
warning lampsinthe instrument clusteralsolight up.
G WARNING
The brake system continues tofunction normally, butwithout the
functions listedabove. Thewheels couldtherefore lockifyou brake
hard, forexample.
The steerabili tyand braking characteristics maybeseverely affec-
ted. Thebraking distance inan emergency brakingsituation can
increase.
If ESP ®
is not operational, ESP®
is unable tostabilize thevehicle.
There isan increased riskofskidding andanaccident.
X Drive oncarefully .
X Visit aqual ified speciali stworkshop immediately . Dis
play messages
183On-boardcomp uter anddisplays Z

Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions 00E5
Cur rently Unavaila‐ Cur
rently Unavaila‐
ble SeeOperator' s ble
SeeOperator' s
Man ual Man
ual ES
P®
is tempo rarilyunav ailable .
Ot her drivin gsyst ems anddrivin gsaf etysyst ems mayalsomalfunc-
ti on .
In addit ion,th e00E5 and00BB warninglamp sligh tup intheins tru-
men tclus ter.
The self-diagn osis function mightnotbe compl ete, for exampl e.
G WAR
NING
The brak esyst emcontinu estofun ction norm ally, butwithout the
fun ction slist ed abov e.
The brak ingdist ancein an eme rgencybrak ingsituati oncan thus
inc reas e.
If ES P®
is no toper ational, ESP®
is unab leto stabiliz eth eveh icle.
The reisan increas edriskof skiddin gand anacc iden t.
X Caref ullydrive asuit able distance,mak ingslightsteer ing mov e-
men tsat aspe edabov e12 mph (20km/ h).
If the displ aymessage disappea rs,the functions mentioned
above areavai lableaga in.
If the multifu nctiondisplaystill shows thedispl aymessag e:
X Drive oncareful ly.
X Visit aqua lifiedspecia listworkshop immediately. 00E5
Inoperative See Inoperative
See
Operator's Manual Operator's
Manual ESP
®
is malfu nctioning.
Other driving systems anddriving safetysystems mayalsomalfu nc-
tion.
In addi tion, the00E5 and00BB warning lampsligh tup inthe instru-
ment cluster.
G WARNING
The brake system continues tofunction normally,but withou tthe
functions listedabove.
The braking distance inan emergency brakingsituationcanthus
increase.
If ESP ®
is not opera tional, ESP®
is unabl eto stabil izethe vehicle .
There isan increased riskofskidding andanaccident.
X Drive oncareful ly.
X Visit aqua lifiedspecia listworkshop immediately. 184
Di
splay message sOn-boardcompu terand displays

Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions 007A
0025
00E5 Ino perativeSee Ino
perativeSee
Ope rator'sMan ual Ope
rator'sMan ual EB
D(elec tron icbrak efor ce dist ribution),AB Sand ESP®
are mal-
fun ction ing.
Ot her drivin gsyst ems anddrivin gsaf etysyst ems mayalsomalfunc-
ti on .
In addit ion,th e00E5, 00BBand0025 warninglamp sligh tup inthe
ins trumen tclus terand awarn ingtone soun ds.
G WAR
NING
The brak esyst emcontinu estofun ction norm ally, butwithout the
fun ction slist ed abov e.The fron tand rear whee lsco uld there fore
loc kif you performafull brak eapplic ation,for exampl e.
The steer abilit yand brak ingcharac teris tics may besev erelyaff ec-
te d. The brak ingdist ancein an eme rgencybrak ingsituati oncan
inc reas e.
If ES P®
is no toper ational, ESP®
is unab leto stabiliz eth eveh icle.
The reisan increas edriskof skiddin gand anacc iden t.
X Dr ive oncar eful ly.
X Vis itaqualif iedspecialistwor kshop immediat ely. 0049
(USA
on ly) 0024 (Canada
on ly)
Tur nOn the Igni‐ Tur
nOn the Igni‐
tio nto Release tio
nto Release
the ParkingBra ke the
ParkingBra ke The
red0049 (USAon ly) or0024 (Canadaonly) ind icat orlamp lights
up.
You attemp tedto release theelec tric park ingbrak ewhile theign i-
ti on was switched off.
X Sm artKey :tur nth eSm artKey topos ition 0047intheign ition lock.
X KEYLESS -GO: swit chon theign ition . 0049
(USA
on ly) 0024 (Canada
on ly)
Ple ase Release Ple
ase Release
Par kingBra ke Par
kingBra ke The
red0049 (USAon ly) or0024 (Canadaonly) ind icat orlamp
flas hes and awarn ingtone soun ds.Aco nd ition forauto matic
rel ease oftheelec tric park ingbrak eis no tfulf illed (Ypage 135).
You aredrivin gwit hth eelec tric park ingbrak eapplie d.
X Releas eth eelec tric park ingbrak eman ually. The
red0049 (USAon ly) or0024 (Canadaonly) ind icat orlamp
flas hes and awarn ingtone soun ds.
You areusin gth eelec tric park ingbrak efor eme rgencybrak ing
(Y page 135). 0049
(USA
on ly) 0024 (Canada
on ly)
Par kingBra keSee Par
kingBra keSee
Ope rator'sMan ual Ope
rator'sMan ual The
yellow 0024warninglamp lightsup.
The electric park ingbrak eis malf unction ing .
To apply :
X Swi tchth eign ition off.
X Pre sstheelec tric park ingbrak ehan dleforatleast tensec onds.
X Sh ift thetrans mis sion topos ition 005D.
X Con sult aqualif iedspecialistwor kshop . Disp
laymes sage s
185On -boar dcomp uter anddi sp lay s Z