2019 MERCEDES-BENZ CLA COUPE wheel

R
tha tar epa rallel to the directi onoftra vel and
at leas t39.5 in(1.0 m)long erthan yourvehi-
cle
R at right angles tothe direc tionoftravel andat
least 39.5in (1.0 m) wider thanyourvehic le
When drivingat speeds below19mph
(30 km/h),you willsee park ingsymbol 0044asa
stat usindic atorinthe instrumen tclust er.When
a park ingspace hasbeen detected, anarrow
towar dsthe right orthe left also appears. By
default ,Ac tivePark ingAss istonly displays park-
ing spaces onthe front-pass engerside. Parking
spaces onthe drive r'sside aredisplayed as
soon asthe turn signalon the drive r'sside is
act ivate d.When parkingonthe drive r'sside,
this must remain activate dunt ilyou confirm the
use ofActivePark ingAssistbypress ingthe
0076 buttonon the multif unction steerin g
wheel. Thesystemautom atically dete rmin es
wheth erthe park ingspace isparallel oratright -
angles tothe direc tionoftravel.
A park ingspace isdisplayed whileyouaredriv-
ing past it,and untilyou areapprox imately50 ft
(15 m)away fromit.
Par king G
WARN
ING
If you leave thedrive r'sseat when thevehic le
is only being brakedbythe Park ingPack age
with rearview camer a,itcould rollaway:
R ifthe reisamalfun ction inthe syst emorin
the voltage supply
R ifthe elect ricalsysteminthe engin ecom -
part men t,the batt eryorthe fuses aretam-
pered with
R ifthe batt eryisdisco nnect ed
R ifthe vehic leisacc elerat ed,e.g. byavehi-
cle occ upant
There isarisk ofan acc ident .
Bef ore leavin gthe vehic le,always secureit
against rollingaway.
i If
Ac tivePark ingAssistdete ctsobst acles,
Ac tivePark ingAssistbrak esautom atically
while thevehic leispark ing.You arerespo n-
sible forbrak ingingood time. X
Stop the vehic lewhen thepark ingspace sym-
bol shows thedesire dpark ingspace inthe
inst rumen tclust er.
X Shif tthe transm ission toposit ion005E.
The Star tPark ingAssist? Star
tPark ingAssist?Yes: OK Yes:
OKNo: No:
0038 messageappears onthe multif unction
display.
X To cancel thepr ocedur e:press the0038
butt ononthe multif unction steerin gwheel or
pull away.
or X To park using Active Parking Assist: press
the 0076 buttononthe multif unction steerin g
wheel.
The Park ing Park
ingAssi st Assi
stActi ve Acti
veAcce lerate Acce
lerate
and Brake and
BrakeObse rveSurroundings Obse
rveSurroundings mes-
sage appears onthe multif unction display.
X Let goofthe multif unction steerin gwheel.
X Bac kup the vehic le,being ready tobrak eat all
tim es. When backingup, drive ataspeed
below approx imately6mph (10km/h).Oth -
erwise, ActivePark ingAss istwill becan celed.
Ac tivePark ingAssistbrak esthe vehic leto a
stan dstillwhen thevehic leapproac hesthe
rear border ofthe park ingspace.
Maneuv eringmay berequire din tigh tpark ing
spaces .
The Park ingAssistActi veSele ct Park
ingAssistActi veSele ct
D DObs
erve Obse
rveSurr oundings Surr
oundings messageappears on
the multif unction display.
X Shif tthe transm ission toposit ion005Bwhile
the vehic leisstat ionar y.
Ac tivePark ingAssistimmed iatelysteers in
the otherdirec tion.
The Park ing Park
ingAssi st Assi
stActi ve Acti
veAcce lerate Acce
lerate
and Brake and
BrakeObse rveSurroundings Obse
rveSurroundings mes-
sage appears onthe multif unction display.
i You
willachiev ethe best result sby waitin g
for the steerin gproc edure tocom plete before
pulling away.
X Dr ive forwards andbeready tobrak eat all
tim es.
Ac tivePark ingAssistbrak esthe vehic leto a
stan dstillwhen thevehic leapproac hesthe
fro ntborder ofthe park ingspace.
Maneuv eringmay berequire din tigh tpark ing
spaces .
The Park ingAssistActi veSele ctR Park
ingAssistActi veSele ctR
Obse rveSurroundings Obse
rveSurroundings messageappears on
the multif unction display. Driving
systems
167Driving andparking Z

As
soo nas the parking proced ureis comp lete,
the Active ParkingAss ist Finished Act
ive ParkingAss ist Finishedmes -
sa ge appe arsand awa rning tonesounds. The
veh icleis now parked .
The vehicleis kep tsta tionar ywi thou tthe driver
ha ving todepre ssthe brakepedal.The braking
effe ctiscance led wh en youde pre ssthe acce l-
era tor pedal.
Active Parking Assistno longe rsu pp orts you
wi th stee ring interventio nsand brakeapplica -
tio ns. Whe nActive Parking Assistisfini she d,
yo umu ststee rand brakeagain yo ursel f.Active
Pa rking Assistissti llav ailabl e.
Pa rking tips:
R The wayyo ur veh icleis po sitio ned inthe park-
ing spaceafte rpa rking isde pende nton vari-
ou sfac tors .The seincl udethe positio nand
sha peofthe vehicles parked infront and
be hind itand thecond itions ofthe locati on.It
ma ybe the casetha tActive Parking Assist
gu ides youtoo farinto apa rking space,ornot
far eno ughinto it.Insom ecas es, itma yal so
le ad youacr oss oronto thecurb.Ifnece ssary,
cance lthe parking proced urewi th Active
Pa rking Assist.
R Yo ucan also pre select trans mission positio n
005B. The vehiclered irects and does not drive
as far into theparking space. Shou ldthe
trans mission cha nge take place tooearly ,the
pa rking proced ureis cance led. Asens ible
pa rking positio ncan nolonge rbe ach ieved
from thispo sitio n.
Ex iting aparki ngspac e In
ord ertha tActive Parking Assistcan supp ort
yo uwh en exiting theparking space:
R younee dto have parked using Active Parking
Assi st.
R the borde rof the parking spacemu stbe high
eno ughat the front andtherear.Acur bstone
is too sma ll, for exa mpl e.
R the borde rof the parking spacemu stnot be
too wide ,as the positio nof the vehiclemu st
not exce edanang leof 45° tothe starting
po sitio nas itis ma neu veredinto theparking
spa ce.
R ama neu vering dista nce ofat leas t3.3 ft
(1.0 m)mustbe avail ab le.
Active Parking Assistcan onlyas sist youwi th
exi ting apa rking spaceifyo uha ve parked the
veh iclepa rallel to the directi onoftrav elusing
Active Parking Assist. i
If
Active Parking Assistdetects obsta cles,
Active Parking Assistbra kes automa tically
wh ile the vehicleis exi ting theparking space.
Yo uar eres ponsi blefor braking ingoo dtime .
X Star tthe engine.
X Re leas ethe electri cpa rking brake.
X Swi tch onthe turn signa lin the directi onyou
wi lldri ve outof the parking space.
X Shi ftthe trans mission topositio n005B or005E.
The StartParkingAss ist? Sta
rtParkingAss ist?Yes :OK Yes
:OK No: No:
0038 message appe arson the multifu nctio n
di spl ay.
X To can celthe proc edure:pressthe 0038
bu tton onthe multifu nctio nstee ring wheelor
pu llaw ay.
or X To
exitaparki ngspac eusi ngActiv ePark-
in gAs sist: pre ssthe 0076 button onthe mul-
tifu nctio nstee ring wheel.
The Parking Par
kingAss ist Ass
ist Active Act
ive Accelerate Acc
elerate
and Brake and
BrakeObs erveSur roundings Obs
erveSur roundings mes-
sa ge appe arson the multifu nctio ndispl ay.
X Let goofthe multifu nctio nstee ring wheel.
X Pu llaw ay,be ing readytobra keatalltime s.Do
not exce edama ximu mspe edofappro x-
ima tely6 mph (10km/h )wh en exiting apa rk-
ing space. Othe rwise, Active Parking Assist
wi llbe cance led.
X Dep endingonthe mes sage oras req uired ,
shi ftthe trans mission topositio n005B or005E.
Active Parking Assistimm ediatel ystee rsin
the othe rdi recti on.The ParkingAss ist Par
kingAss ist
Act ive Accelerateand Brake Act
ive Accelerateand BrakeObs erve Obs
erve
Sur roundings Sur
roundings message appe arson the mul-
tifu nctio ndispl ay.
i Yo
uwi llach ieve the best res ults by waiting
for the stee ringproced ureto comp lete be fore
pu lling away.
If yo uba ck up afte racti vatio n,the stee ring
wh eelis move dto the stra ight-a headpo si-
tio n.
X Driv eforw ards and revers eas pro mpte dby
the Active Parking Assistwa rning displ ays,
sev eraltime sif nece ssary.
Once youha ve exited theparking spacecom-
pl ete ly,the stee ring wheelis move dto the
stra ight-a headpo sitio n.Yo uhea ra tone andthe
Act ive ParkingAss ist Finished Act
ive ParkingAss ist Finishedmes sage
ap pe arson the multifu nctio ndispl ay.Yo uwi ll
then have tostee rand mergeinto trafficon your
ow n.Active Parking Assistissti llav ailabl e. Yo u 16
8 Dri
ving sys temsDrivi ng andparki ng

can
take overthestee ringbefore thevehi clehas
exite dthe parking spacecomp letely .Thi sis
us efu l,for exa mpl ewhe nyo urecog nizethatitis
al rea dypos sibleto pu llou tof the parking space.
Can celing Active Parki ngAssis t X
Stop themove ment ofthe multifunction
stee ring wheelor stee ryo urs elf.
Active Parking Assistwillbe cance ledat once.
The Acti vePark ingAssistCanc eled Acti
vePark ingAssistCanc eled
mess ageap pea rsinthe mul tifunction displ ay.
or X Pre ssthe PAR KTRONIC button (Ypage 164 ).
Active Parking Assistisswi tched offand
Active Parking Assistisimme diatel ycan-
cel ed. The Acti vePark ingAssistCan‐ Acti
vePark ingAssistCan‐
cele d cele
dmess ageap pea rsinthe multifunction
di spl ay.
Active Parking Assistiscance led au toma tically
if:
R the electri cpa rking brakeisenga ged
R transm ission position 005D issel ected
R pa rking using Active Parking Assistisno lon-
ger possible
R youare driving faster than 6mph (10km/h )
R awhe elspi ns, ESP ®
interv enesorfails. In
su ch case sthe 00E5 warning lamp lights upin
the instru ment cluster
A wa rning tonesounds. Theparking symbo ldi s-
ap pea rsand themul tifunction displ aysho wsthe
Acti ve Acti
vePark ing Park
ingAssi st Assi
stCanc eled Canc
eled message.
Whe nActive Parking Assistiscance led, you
mus tstee rand brakeagain yo urs elf.
If asy stem malfuncti onoccu rs,the vehi cleis
bra ked toastand still.To drive on, dep ress the
acce lerato rag ain. Rear
viewcame ra
Gen eral notes Re
ar vie wcame ra0043 isan opti calparking and
mane uvering aid. Itsho wsthe areabeh indyour
vehi clewith guide lines inthe multime diasy s-
tem displ ay.
The areabeh indthe vehi cleisdispl ayed asa
mirr orima ge,asinthe rearvie wmirr or.
Obs erve thenotes oncleani ng (Ypage 269 ).
i The
text showninthe multime diasy stem
di spl aydep ends onthe langu agesetti ng.The
fol low ing are exampl esofrea rvie wcame ra
mess ages inthe multime diasy stem displ ay.
Impo rtant safetynotes The
rearvie wcame raisonly anaid. Itis not a
rep laceme ntfor your attenti ontoyour imme di-
ate surrou nding s.You arealwa ysresp onsible
for safemane uvering andparking. Makesure
that there arenoper sons, animal sor obje ctsin
the mane uvering areawhe nyo uare mane uver-
ing orparking.
Unde rthe follow ing circu msta nces, therear
vie wcame rawillnot functi on,orwillfuncti onin
a limite dmanne r:
R ifthe trunk lid is ope n
R in hea vyrain,snow orfog
R at nigh tor invery dark place s
R ifthe came raisexpo sedtovery bright light
R ifthe areais lit by fluores cent bulbsor LED
li ghti ng(the displ aymay flicker)
R ifthere isasu dde ncha nge intempe rature,
e.g. whendri ving intoahea ted garag ein win-
ter Dri
vin gsys tems
169Drivin gand parking Z

R
ifthe camer alens isdirt yor obst ructed.
Obser vethe noteson clean ing
(Y page 269)
R ifthe rear ofyour vehic leisdamaged. Inthis
case, havethecamer aposit ionand setting
chec kedataqualified specialist workshop.
The field ofvision andotherfunc tionsof the rear
view camer amay berest ricteddue toaddition al
acc essor iesonthe rear ofthe vehic le(e.g.
licen seplate holder ,rear bicyc lerack ).
i The
contrast ofthe display maybeaffec ted
by the sudden presenceof sunligh tor oth er
light sourc es,e.g. when exitingagarage. Pay
part icular attent ion inthis situat ion.
i If
usability issever elyrest ricted, e.g. due to
pixel errors,have thedisplay repairedor
replac ed.
Activa ting/d eactivating therea rview
cam era X
To acti vate:make surethattheSmar tKey is
in posit ion0048inthe ignit ionlock .
X Make surethattheActi vationbyRgear Acti
vationbyRgear
func tionisselec tedinthe multim ediasystem;
see theDigit alOperat or'sManual.
X En gage reversegear.
The area behin dthe vehic leisshown with
guide linesinthe multim ediasystemdisplay.
The image fromthe rear view camer ais avail-
able throughout themane uverin gproc ess.
To deact ivate:the rear view camer adeact i-
vate sif you shift thetransm ission to005D oraft er
drivin gfor wards ashor tdist ance.
The innersegme ntsof the warnin gindic atorare
displayed inred ifthe reisacom plete system
failure. Theindic atorlamp inthe PARK TRONIC
butt onlight sup.
If the syst emfails atthe rear ofthe vehic le:
R the rear segme ntsare shown inred when
back ingup.
R the rear segme ntsare hidden whendriving
for wards. Messa
gesinthemu ltim edia systemdis-
pla y The
rear view camer amay show adist orted view
of obst acles, showtheminc orre ctly or not atall.
The rear view camer adoes notshow objectsin
the followin gposit ions:
R very closeto the rear bumper
R under therear bumper
R in clos erang eabove thehandle onthe trunk
lid
! Obj
ectsnot atgroun dlevel mayappear to
be furt her away thantheyact ually are,e.g.:
R the bumper ofapark edvehic le
R the drawbar ofatrailer
R the ball couplin gof atrailer towhitch
R the rear sectionofan HGV
R aslant edpost
Use theguideline sonly fororien tation.
Appr oach objectsno furt her than thebott om-
most guideline . 0043
Yellow guidelineatadist anceof approx -
imate ly13 ft(4. 0m) fromthe rear ofthe
vehic le
0044 Whit eguide linewitho utste erin ginput –
vehic lewidth including theexterior mirrors
(st atic )
0087 Yellow guidelineforthe vehic lewidth
inc luding theexterior mirrors, atthe curr ent
ste erin gwheel angle(dynamic )
0085 Yellow lanemark ingthe cour sethe tires will
tak eat the curr entsteerin gwheel angle
(dynamic ) 170
Driving
systemsDriving andparking

0083
Yellow guidelineatadistan ceofapprox -
imate ly3ft (1. 0m) from therear ofthe vehi-
cle
0084 Vehic lecen teraxle (mark erassist ance)
006B Bumper
006C Red guide lineatadistan ceofapprox imately
12 in(0.30m) from therear ofthe vehic le 0043
Frontwarnin gdisplay
0044 Addit ional measurem entoperat ionalreadi-
ness indicatorforPark ingAssist
PARKT RONIC
0087 Rear warnin gdisplay
When ParkingAssistPARKT RONIC isopera-
tion al(Y page 164),addition almeasurem ent
operat ionalreadin essindic ator0044appears in
the multim ediasyste mdisplay. Ifthe Park ing
Ass istPARKT RONIC warningdisplays areactive
or light up,warnin gdisplays 0043and 0087are also
act ive orlight upcor respon dinglyinthe multi-
media systemdisplay. "Rever
separking" funct ion Ba
cking upstraight intoapa rking space
withou tsteer inginpu t 0043
Whit eguide linewithout steerin ginput –
vehic lewidth including theexterior mirrors
(stat ic)
0044 Yellow guidelineforthe vehic lewidth
inc luding theexterior mirrors, atthe curr ent
ste erin gwheel angle(dynamic )
0087 Yellow guidelineatadistan ceofapprox -
imate ly3ft (1. 0m) from therear area
0085 Red guide lineatadistan ceofapprox imately
12 in(0. 30 m)from therear area
X Make surethattherear view camer ais
switc hedon(Ypage 170).
The lane andtheguide linesareshown .
X With thehelp ofwhite guide line0043,chec k
wheth erthe vehic lewill fitintothe park ing
space.
X Usin gwhite guide line0043asaguide, carefully
back upunt ilyou reach theend posit ion.
Red guide line0085isthe nat the end ofthe
park ingspace. Thevehic leisalmost parallel
in the park ingspace. Driving
systems
171Driving andparking Z

Reve
rseperpe ndicularparkin gwi th ste er-
in gin put 0043
Parking spacemar king
0044 Yellow guide line for the vehi clewidth
incl uding the exteri ormirr ors, atthe curr ent
stee ring wheelang le(dyna mic)
X Drive past the parking spaceand bring the
vehi cletoastand still.
X Ma kesure that therearvie wcame rais
swi tched on(Ypage 170 ).
The lane and theguide lines areshown.
X Whi lethe vehi cleisat astand still,turn the
stee ring wheelin the directi onofthe parking
spa ceunti lye llow guideline 0044 reaches park-
ing spacemar king 0043.
X Ma inta inthe stee ring inputand reve rsecare -
ful ly. 0043
Yellow guide line for the vehi clewidth
incl uding the exteri ormirr ors, atthe curr ent
stee ring wheelang le(dyna mic)
X Stop thevehi clewhe nit is almost exactly in
front ofthe parking space.
The whitelane sho uld be asclo setoparal lel
wi th the parking spacemar king aspos sible. 0043
Whitegu ideline atthe curr entstee ringinput
0044 Parking spacemar king
X Tu rn the stee ring wheelto the center position
whi lethe vehi cleisstati onary. 0043
Redgu ideline atadi stance ofap pro xima tely
12 in(0.30 m)from the rearar ea
0044 Whiteguide line withou tste ering input
0087 End ofparki ng space
X Bac kup car efully unti lyo uha ve rea che dthe
fin alpo sitio n.
Re dgu ide line 0043 isthe nat end ofparki ng
sp ace 0087.The vehicleis almos tpa rallel in the
pa rki ng space . 17
2 Dr
ivi ng system sDrivi ng andparki ng

Switching
onBlind SpotAssist
X Make surethatBlind SpotAssist isactivated
in the on-board computer (Ypage 188).
X Turn theSmartK eytoposition 0048inthe igni-
tion lock.
Warning lamps0043inthe exterior mirrorslight
up red forapproximately 1.5seconds and
then turnyellow .
Lane Keeping Assist General
notes Lane
Keeping Assistmonitor sthe area infront of
your vehicle bymeans ofmultifunct ioncam-
era 0043which isattached behindthetop ofthe
windshield. LaneKeeping Assistdetectslane
markings onthe road andcanwarn youbefore
you leave yourlaneuninten tionally.
This funct ionisavaila bleinthe range between
40 mph and120 mph (60km/h and200 km/h ).
A warning maybegiven ifafront wheel passes
over alane marking. Itwill warn youbymeans of
intermit tentvibration inthe steering wheelfor
up to1.5 seconds.
Import antsafety notes G
WARNING
Lane Keeping Assistcannot alwaysclearly
detect lanemarkings.
In such cases, LaneKeeping Assistcan:
R give anunnecessary warning
R not give awarning
There isarisk ofan accident.
Always payparticular attentiontothe traffic
situation andkeep within thelane, especially
if Lane Keeping Assistalertsyou. G
WARNING
The Lane Keeping Assistwarning doesnot
return thevehicle tothe original lane.There is
a risk ofan accident.
You should alwayssteer, brakeoraccelerate
yourself, inparticular ifwarned byLane Keep-
ing Assist.
If you failtoadapt yourdriving style,LaneKeep-
ing Assist canneither reducetherisk ofan acci-
dent noroverride thelaws ofphysics. Lane
Keeping Assistcannot takeintoaccount the
road, traffic andweather condition s.Lane Keep-
ing Assist ismerely anaid. You areresponsible
for the distance tothe vehicle infront ,for vehi-
cle speed, forbraking ingood timeandforstay-
ing inyour lane.
The Lane Keeping Assistdoesnotkeep thevehi-
cle inthe lane.
The system maybeimpaired ormay notfunct ion
if:
R there ispoor visibility, e.g.due toinsufficient
illumi nation ofthe road, ordue tosnow, rain,
fog orspray
R there isglare, e.g.from oncomin gtraffic, the
sun orreflection fromother vehicles (e.g.if
the road surface iswet)
R the windshield isdirty, fogged up,damaged or
covered, forinstanc eby astick er,inthe vicin-
ity ofthe camera
R there arenoorseveral unclear lanemarkings
for one lane, e.g.roadworks
R the lane markings areworn away,dark orcov-
ered up,e.g. bydirt orsnow
R the distance tothe vehicle infront istoo short
and thus thelane markings cannotbedetec-
ted
R the lane markings changequickly, e.g.lanes
branch off,cross oneanother ormerge
R the road isnarrow andwinding
R there arehighly variable shadecondition son
the roadway
Switching onLane Keeping Assist
X Switch onAct ive Lane Keeping Assistusing
the on-board computer; todo so, select
Standard Standard
orAdaptive Adaptive
(Ypage 176).
If you drive atspeeds above40mph
(60 km/h) andlane markings aredetect ed,
the lines inthe assistance graphicareshown 176
Driving
systemsDriving andparking

There
isashort delay before achange inoutside
temperat ureappears inthe multifunct iondis-
play. Coolant
temperaturegauge G
WARNIN
G
Opening thehood when theengine isover-
heated orwhen thereisafire inthe engine
compart mentcould expose youtohot gases
or other service products. Thereisarisk of
injury.
Let anoverheated enginecooldown before
opening thehood. Ifthere isafire inthe
engine compart ment,keep thehood closed
and cont actthe fire department . !
A
display message isshown ifthe coolant
temperat ureistoo high.
If the coolant temperat ureisover 248‡
(120 †),donot cont inue driving. Theengine
will otherwise bedamaged.
The coolant temperat uregage isin the instr u-
ment cluster onthe right- hand side(Ypage 33).
The Hmarking inthe coolant temperat uregauge
correspon dstoacoolant temperat ureof
approximately 248‡(120 †).
Under normal operating conditionsandatthe
correc tcoolant level,thecoolant temperat ure
gauge mayrisetothe Hmarking. Opera
tingtheon-board computer
Overview 0043
Multifunct iondisplay
0044 Right controlpanel
0087 Left controlpanel
X To activat ethe on-board computer:turn theSmart Keytoposition 0047inthe ignition lock.
You cancont rolthe multifunct iondisplay andthesettings inthe on-board computer usingthe
button son the multifunct ionsteerin gwheel. Displays
andoperat ion
179On-board computerand display s Z