2019 MERCEDES-BENZ CLA COUPE keyless

The
Smart Keycanalso beused tocarry outthe
following functionssimultaneously:
R unlock thevehicle
R open theside windows
R open thepanorama roofwith power tilt/slid-
ing panel andtheroller sunblind
The conv enienc eopening featurecanonly be
operated usingtheSmart Key.
The "conven ienceopening" featureisalso avail-
able when thevehicle isunlocked.
X Press andhold the0036 button untiltheside
windows andthepanorama sunroofareinthe
desired position.
If the roller sunblind ofthe panorama roof
with power tilt/sliding panelisclosed, the
roller sunblind isopened first.
X Press andhold the0036 button oncemore
until thepanorama roofwith power tilt/slid-
ing panel reaches thedesired position.
X To interr uptconvenie nceopening: release
the 0036 button . Convenie
nceclosing feature
Import antsafety notes G
WARNIN
G
When theconv enienc eclosing feature isoper-
ating, partsofthe body could become trapped
in the closing areaofthe side window andthe
sliding sunroof. Thereisarisk ofinjury.
Observe thecomplete closingprocedure
when theconv enienc eclosing feature isoper-
ating. Makesurethatnobody parts arein
close proximit yduring theclosing procedure.
Vehicles withKEYL ESS-GO orKEYL ESS-GO
star tfunction: youcan dothe following atthe
same time:
R lock thevehicle
R close theside windows
R close thepanorama roofwith power tilt/slid-
ing panel
On vehicles withapanorama roofwith power
tilt/ sliding panel,youcan then close theroller
sunblind. i
Notes onthe automatic reversingfeature
for:
R The side window (Ypage 83)
R The panorama roofwith power tilt/sliding
panel (Ypage 87)
R The roller sunblind (Ypage 88)
Using theSmar tKey X
Vehicles
withKEYL ESS-GO orKEYL ESS-
GO star tfunction: forthe following opera-
tions, pointthetipofthe Smart Keyatthe
handle onthe driver's door.TheSmart Key
must beclose tothe driver's doorhandle.
i Vehicles
withKEYL ESS-GO orKEYL ESS-
GO star tfunction: theSmart Keymust bein
close proximit yto the vehicle.
X Press andhold the0037 button untiltheside
windows andthepanorama slidingsunroof
are fully closed.
X Make surethatallthe side windows andthe
panorama roofwith power tilt/sliding panel
are closed.
On vehicles withapanorama roofwith power
tilt/ sliding panel:
X Press andhold the0037 button againuntilthe
roller sunblind ofthe panorama slidingsun-
roof closes.
X To interr uptconvenie nceclosing: release
the 0037 button .
Using KEYLESS-GO The
driver's doorandthedoor atwhich thehan-
dle isused, mustbothbeclosed. TheSmart Key
must beoutside thevehicle. Thegap between
the Smart Keyand thecorrespon dingdoor han-
dle should notbegreater than3ft (1 m). 84
Side
window sOpening andclosing

!
Do
not warm upthe engine whilestationary.
Pull awayimmediately .Avoid highengine
speeds andfullthrott leuntil theengine has
reached itsoperating temperature.
In vehicles withautomatic transmission,
engage positions Pand Ronly when thevehi-
cle isstationary.
Where possible ,avoid spinning thedrive
wheels whenpulling awa yon slippe ryroads.
You could otherwise damagethedrive train.
! Mercedes-AMG
vehicles:avoid full-loa d
operation andengine speeds greater than
5000 rpmwhen theengine iscold. Thishelps
to protect theengine andavoids uncomfort-
able driving. Key
positions
Smar tKey 005A
Toremove theSmartKey
(shift thetransmission toposition 005D)
0047 Power supplyfor some consumers, suchas
the windshiel dwipers
0048 Ignition (powersupplyfor allconsumers)
and drive position
0049 Tostart theengine
i The
SmartKey canbeturned inthe ignition
lock even ifit is not thecorrect SmartKey for
the vehicle. Theignition isnot switched on.
The engine cannot bestarted.
Star t/Stop button General
notes
Vehicles withKEYLES S-GOareequip pedwith
SmartKeys featuringtheintegrated KEYLESS-
GO function andadetachable Start/Stopbut-
ton. A
check whichperiodica llyestablishes aradio
connec tionbetween thevehicle andtheSmart-
Key determines whetheravalid SmartKey isin
the vehicle. Thisoccurs, forexample, when
starting theengine.
When youinsert theStart/ Stopbutton intothe
ignition lock,thesystem needsapproximately
two seconds recognition time.Youcanthen use
the Start/ Stopbutton.
Pressing theStart/ Stopbutton several timesin
succession corresponds tothe different Smart-
Key positions inthe ignition lock.Thisisonly the
case ifyou arenot depressing thebrake pedal.
If you depress thebrake pedalandpress the
Start/ Stopbutton, theengine startsimmedi-
ately.
To start thevehicle without actively usingthe
SmartKey:
R the Start/ Stopbutton mustbeinserted inthe
ignition lock
R the SmartKey mustbeinthe vehicle
R the vehicle mustnotbelocked withthe
SmartKey orKEYLES S-GO(Ypage 71)
Do not keep theKEYLES S-GOkey:
R with electronic devices,e.g.amobile phone
or another SmartKey.
R with metallic objects, e.g.coins ormetal foil.
R inside metallic objects, e.g.ametal case.
This canaffect thefunctionality ofKEYLES S-GO.
If you lock thevehicle withtheSmartKey remote
cont rolorwith KEYLES S-GO,afterashort time:
R you willnotbeable toswitch onthe ignition
with theStart/ Stopbutton.
R you willnolonger beable tostart theengine
with theStart/ Stopbutton untilthevehicle is
unlocked again.
If you lock thevehicle centrallyusing thebutton
on the front door(Ypage 76),youcan cont inue
to start theengine withtheStart/ Stopbutton.
The engine canbeswitched offwhile thevehicle
is in motion bypressing andholding theStart/
Stop button forthree seconds. Thisfunction
operates independently ofthe ECO start/st op
automatic engineswitch-off function. Driving
123Drivingandparking Z

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 S,BA S,ES P®
,th eHO LD
fun ction and hillstart assi stare notavail able duetoamalf unction .
Ac tive Brake Assis tmay havealso failed.
A warn ingtone soun ds.
In addit ion,th e00E5, 00BBand0025 warninglamp smay lightup in
th eins trumen tclus ter.
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 foreloc k
if you brak ehar d,for exampl e.
The steer abilit yand brak ingcharac teris tics may besev erelyaff ected.
The brak ingdist ancein an eme rgencybrak ingsituati oncan increas 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 n tio
nto to
Rel ease Rel
easethe the
Par kingBra ke Par
kingBra ke The
red0049 (USAon ly) or0024 (Canadaonly) ind icat orlamp lights
up.
You attemp tedto rel ease theelec tric park ingbrak ewhile theign ition
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 Ple
ase Release Rel
easePar k‐ Par
k‐
ing Brake ing
Brake The
red0049 (USAon ly) or0024 (Canadaonly) ind icat orlamp flashes
and awarn ingtone soun ds.Aco nd ition forauto maticrel ease ofthe
elec tric park ingbrak eis no tfulf illed (Ypage 145).
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 flashes
and awarn ingtone soun ds.
You areusin gth eelec tric park ingbrak efor eme rgencybrak ing
(Y page 145). 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 . 196
Disp
laymes sage sOn -boar dcomp uter anddi sp lay s

Vehi
cle too lkit
Gen eral notes Veh
icles with aTIR EFIT kit:the TIREFIT kitis
lo cate din the stow agewe llund erthe trunk
flo or.
Veh icles with atire -cha nge tool kit:the tire-
cha nge tool kitisin the stow agewe llund erthe
trunk floor.
Apa rtfrom certaincou ntry -spe cificvar iatio ns,
the vehicles are not equipp ed with atire -cha nge
tool kit.Some toolsfor cha nging awh eelare
spe cificto the vehicle. For more informa tionon
wh ich tire changing tool sare required and
ap pro ved toperfor mawh eelcha nge onyour
veh icle, consu ltaqu alifi ed spe cialist wo rksh op.
Too lsreq uired forcha nging awh eelmay
incl ude,for exa mpl e:
R Jack
R Whe elchoc k
R Lu gwre nch
R Ali gnme ntbolt
Vehi cles with aTIRE FITkit 0043
Tire infl ation comp ressor
0044 Tire sea lant fillerbo ttle
0087 Tow ingeye
X Ope nthe trunk lid.
X Lif tthe trunk floor upwa rds (Ypage 243) .
X Use theTIREFIT kit(Ypage 276 )orremove it.
Towi ngeye 0087islocated undertireinfla tion
compresso r0043.
i Example:
equipment andcountry-spe cific
varia tions possible. Vehic
leswith atire-chang etool kit X
Open thetrunk lid.
X Lift the trunk floorupwards (Ypag e243).
X Remo vethe tire-change toolkit.
The tire-change toolkitcontains:
R Jack
R Lug wrench
R Pai rof glove s
R Foldi ngwhee lchock Flat
tire Preparing
thevehic le
You rvehicl emay beequ ipped with:
R MOExtended tires(tires withrun-flat proper-
ties) (Ypag e275)
Vehicl eprepa ration isnot necessary onvehi-
cles with MOExtended tires.
R aTIREFIT kit(Ypag e274)
Vehicl esequ ipped with MOExtended tiresare
not equippedwith aTIREFIT kitatthe factory. It
is therefore recommended thatyouadditional ly
equ ipyou rvehicl ewith aTIREFIT kitifyou mount
tires thatdonot feature run-flat characteristics,
e.g. winter tires.ATIREFIT kitmay beobtai ned
from aqua lified specia listworkshop .
Information onchanging andmounting wheels
(Y pag e310).
X Stop thevehicl eon soli d,non-slipp eryand
level ground ,as far awa yas possi blefrom
traffic.
X Switch onthe hazard warninglamp s.
X Secure thevehicl eaga inst rolling awa y
(Y pag e142) .
X Ifpossi ble,bring thefront wheelsinto the
straigh t-ahead position.
X Switch offthe engine.
X Vehic leswitho utKE YLESS-GO :remove the
SmartKey fromtheignitio nlock.
X Vehic
leswith KEYLESS-GO start-function
or KEYLESS-GO :open thedriver' sdoor.
The vehicl eelectronics arenow inposi tion
005A. This isthe same asthe SmartKey having
been removed .
X Vehic
leswith KEYLESS-GO start-function
or KE YLESS-GO :remove theStart/Stop but-
ton from theignitio nlock (Ypag e123). 274
Fl
at tireBreakdown assistance

wise,
componentsor syst ems could bedam-
aged.
! Make
surethat no mois turecan enterthe
fuse boxwhen thecov erisopen .
! When
closingthecov er,mak esure that itis
lying correctlyon thefuse box.Moist ureseep-
ing inor dirt could otherwise impairtheoper -
ation ofthefuses .
The fuses inyour vehic leserv eto clos edown
fault ycir cuit s.Ifafuse blows, allthecom po-
nen tson thecir cuit andtheir fun ctions stop
oper ating.
Blown fusesmustbereplac edwith fuses ofthe
same rating, which youcan recogn izebythe
colo rand value. Thefuse ratings arelistedinthe
fuse allocat ionchar t.
The fuse allocat ionchar tis in thefuse boxinthe
fro nt-pas senger foot well (Ypage 289).
If anewly inserted fuse alsoblows, havethe
cause traced andrectified ataqualified special-
ist work shop, e.g.an autho rized Merc edes- Benz
Cent er. Bef
ore chan ging afus e
X Sec ure thevehic leagains trollin gaway
(Y page 142).
X Swit choff allelec trical consumer s.
X Veh icles withoutKEYLESS-G O:rem ove the
Sm artKey fromtheigni tionlock .
X Veh
icles withKEYLESS-G Osta rt-fu nction
or KEYLESS-G O:open thedriv er's door .
The vehic leelec tronic sare now inposit ion
005A. This corresp ondsto theSm artKey being
rem oved fromtheigni tion.
The fuses arelocat edinvario usfuse boxes:
R Fuse boxintheeng inecom partmen ton the
left -han dside ofthevehic le,when viewed in
th edirec tionof travel
R Fuse boxinthefro nt-pas senger foot well
The fuse allocat ionchar tis on thefuse boxinthe
fro nt-pas senger foot well (Ypage 289). Fuse
boxintheengine compartm ent G
WAR
NING
When thehood isopen andthewinds hield
wipers aresetinmot ion, youcan beinjured by
th ewiper linkage. Thereis arisk ofinjury.
Always switchoff thewinds hieldwipers and
th eigni tionbefo reopen ingthehood. X
Open thehood.
X Use adry clothto rem ove anymois turefro m
th efuse box.
X To open: openclamps0044.
X Fold upcov er0043 inthedirec tionof thearro w
and remove it. X
To close: checkwhet hertheseal islying cor-
rec tlyincov er0043.
X Insert cover0043 attheback intoopen ings0087
on thefuse box.
X Fold down cover0043. 288
FusesBr
eakd ownassis tance

Tire-mount
ingtools should notbeused near
the valve. Thiscould damage theelectron ic
compon ents.
Only have tireschanged ataqualified spe-
cialist workshop.
Observe theinstr uctions andsafety notesinthe
"Changing awheel" section (Ypage 310).
The wear pattern son the front andrear tires
differ, depending onthe operating conditions.
Rotate thewheels beforeaclear wearpattern
has formed onthe tires. Fronttires typically
wear more onthe shoulders andtherear tires in
the cent er.
On vehicles thathave thesame sizefront and
rear wheels, youcan rotat ethe wheels accord-
ing tothe inter valsinthe tire manufact urer's
warranty bookinyour vehicle document s.Ifno
warranty bookisavailabl e,the tires should be
rotat edevery 3,000 to6,000 miles(5,000 to
10,00 0km ).Dependin gon tire wear, thismay
be required earlier.Donot change thedirection
of wheel rotation.
Clean thecont actsurfaces ofthe wheel andthe
brake discthoroughly everytimeawheel isrota-
ted. Check thetire pressure and,ifnecessary,
restart thetire pressure losswarning system
(Canada only)orthe tire pressure monitor(USA
only). Direction
ofrota tion
Tires withaspecified directionofrotat ionhave
additional benefits,e.g. ifthere isarisk ofhydro-
planing. Theseadvantages canonly begained if
the tires areinstalled correspon dingtothe
direction ofrotat ion.
An arrow onthe sidewall ofthe tire indicates its
correc tdirection ofrotat ion. Storing
wheels
Stor ewheels thatarenot being usedinacool,
dry and preferably darkplace. Protectthe tires
from oil,grease, gasoline anddiesel. Mounting
awheel
Prepa ringthevehicle X
Stop thevehicle onsolid, non-slippery and
level ground.
X Apply theelectric parking brakemanually.
X Bring thefront wheels intothestraight- ahead
position.
X Shift thetrans mission toposition 005D.
X Switch offthe engine.
X Vehicles withoutKEYLESS-GO: removethe
Smart Keyfrom theignition lock.
X Vehicles
withKEYL ESS-GO start-function
or KEYL ESS-GO: openthedriver's door.
The vehicle electron icsare now inposition
0092. This isthe same as“key removed”.
X Vehicles
withKEYL ESS-GO start-function
or KEYL ESS-GO: removetheStart /Stopbut-
ton from theignition lock(Ypage 123).
X Make surethattheengine cannotbe start ed
via your smartphon e(Y page 83).
X Ifincluded inthe vehicle equipment, remove
the tire- change toolkitfrom thevehicle.
X Safeguard thevehicle against rollingaway
(Y page 142).
i Apart
fromcertaincount ry-specific varia-
tions, thevehicles arenot equipped witha
tire- change toolkit.Some toolsforchanging a
wheel arespecific tothe vehicle. Formore
inform ationonwhich toolsarerequired to
perform awheel change onyour vehicle, con-
sult aqualified specialist workshop.
Necessary tire-changing toolscaninclude, for
example:
R Jack
R Wheel chock
R Lug wrench Changing
awheel
311Wheels andtires Z