MERCEDES-BENZ CLA COUPE 2019 Owners Manual

When
closing theroller sunblind, makesure
that nobody parts areinthe sweep area.
If somebody becomestrapped:
R release theswitch immediately, or
R press theswitch inany direct ionduring the
automatic closingprocess
The closing process isstopped.
Opening andclosing 0043
Opens
0044 Opens
0087 Closes
X Turn theSmart Keytoposition 0047or0048 inthe
ignition lock(Ypage 123).
X Press orpull the0057 switch inthe corr e-
sponding direction.
If you press/pull the0057 switch beyond the
point ofresistan ce,automatic operationisstar-
ted inthe corr esponding direction.You canstop
automatic operationbypressing/ pullingthe
switch again.
Aft eropening thepanorama roofwith power
tilt/ sliding panel,theroller sunblind automati-
cally closes slightly. Thisreduces draftsinthe
vehicle interior. Resett
ingthe panor amaroofwith
power tilt/sliding panelorthe roller
sunblind Reset
thepanorama roofwith power tilt/sliding
panel orthe roller sunblind ifthe panorama roof
with power tilt/sliding panelorthe roller sun-
blind doesnotmove smoot hly.
X Turn theSmart Keytoposition 0047or0048 inthe
ignition lock(Ypage 123).
X Pull the0057 switch repeatedly tothe point of
resistan ceinthe direct ionofarrow 0043until
the panorama roofwith power tilt/sliding
panel isfully closed.
X Keep the0057 switch pulledforanadditional
secon d.
X Pull the0057 switch repeatedly tothe point of
resistan ceinthe direct ionofarrow 0043until
the roller sunblind isfully closed.
X Keep the0057 switch pulledforanadditional
secon d.
X Make surethatthepanorama roofwith power
tilt/ sliding panelandtheroller sunblind can
be fully opened andclosed again.
X Ifthis isnot thecase, repeat thesteps above. Problems
withthepanor amaroofwith power tilt/sliding panel G
WARNIN
G
If you donot reset thesliding sunroof afteramalfunct ionoravoltage drop,thenthereversin g
feature willmalfunct ionornot work. Thesliding sunroof closeswithincreased ormaximum force.
Parts ofthe body could betrapped inthe closing areainthe process. Thisposes anincr eased risk
of injury oreven fatalinjury.
In such orsimilar situations alwaysmake surethatnoparts ofthe body areinthe closing area.
Always resetthesliding sunroof afteramalfunct ionoravoltage drop. Panora
maroof with power tilt/sliding panel
89Opening andclosi ng Z

!
If
the sliding sunroof stillcannot beopened orclosed asaresult ofamalfunction, contacta
qual ified speciali stworkshop. Problem
Possib
lecauses/c onsequenc esand 0050 0050
Solutions The
panorama roofwith
power tilt/sliding panel
cannot beclosed and
you cannot seethe
cause. If
the panorama roofwith power tilt/sliding panelisobstructed during
closing andreopens againslightly:
X Immediately afteritblocks, pullthe0057 switch downagainto the
point ofresistance untilthepanorama roofwith power tilt/sliding
panel isclosed.
The panorama roofwith power tilt/sliding panelisclosed withmore
force.
If the panorama roofwith power tilt/sliding panelisobstructed again
during closing andreopens againslightly:
X Immediately afteritblocks, pullthe0057 switch downagainto the
point ofresistance untilthepanorama roofwith power tilt/sliding
panel isclosed.
The panorama roofwith power tilt/sliding panelisclosed without
the automatic reversingfeature. The
panorama roofwith
power tilt/sliding panel
cannot beopened or
closed usingtheconve-
nience opening/closing
feature. The
SmartKey batteryisdischarged ornearly discharged.
X Check theSmartKey battery(Ypage 73)and replace itifnecessary
(Y page 73). 90
Panorama
roofwith powe rtilt/sliding panelOpeningandclosing

Corr
ectdriver 'sseat position G
WAR
NING
You coul dlose control of your vehicle ifyou do
th efoll owin gwhile driving:
R adj ust thedriv er'sseat ,head restraint ,
st eer ing wheel ormir rors
R fast entheseat belt
Ther eis aris kof an acc iden t.
Adj ust thedriv er'sseat ,head restraint ,st eer -
ing wheel andmirror and fastenyour seatbelt
bef ore start ing theen gin e. Obse
rveth efoll owin gwhen adjust ing steer ing
wheel 0043,seat belt0044and driver'sseat 0087:
R you areasfar away from thedriv er'sair bag as
poss ible
R you aresittin gin ano rm aluprig htposi tion
R your thighs aresligh tlysuppo rted bytheseat
cus hion
R your legsarenoten tirely stret ched and you
can depr essthepedals properl y
R theback ofyour head issuppo rted ateye leve l
by thecen terof thehead restraint
R you can hold thest eer ing wheel withyour
arm ssligh tlyben t
R you can mov eyour legsfreely
R you can seeallthedispl aysintheins trumen t
clus tercle arly R
you should have agood overview oftraff ic
con dition s
R theseat beltispulled snugly again stthebody
and isrout edacr oss thecen terof your shoul-
der and across your hipsinthepelv icarea
i Further relat edsubj ects:
R Ad jus tingth eseat sman ually
(Y page 93)
R Ad jus tingth eseat selec tricall y
(Y page 93)
R Ad jus tingth est eer ing wheel manually
(Y page 96)
R Fas tenin gth eseat beltcorrectly
(Y page 44)
R Ad jus tingth erear -view mirror and exterior
mir rors(Y page 97)
R Veh icles withamem oryfunct ion: saving
th eseat ,st eer ing wheel andexterior mirror
set tings usin gth emem oryfunction
(Y page 100) Seat
s Imp
ortant safety notes G
WAR
NING
Childr encoul dbec ome trapped ifth ey adj ust
th eseat s,part icular lywhen unattende d.
Ther eis aris kof injury.
When leavingtheveh icle,always taketh e
Sm artKey withyou and lockth eveh icle.This
also applies fortheDig ital Veh icle Key ifth e
"Dig italVeh icle Key" function isact ivat edvia
Mer cedesme connect.Nev erleave childre n
uns uperv isedintheveh icle.
The seat scan still be adj ust edwhen there isno
Sm artKey intheign ition lock. G
WAR
NING
When youadjust aseat ,you orother vehicle
occ upan tscoul dbec ome trapped, e.g.on the
seat guide rail.Ther eis aris kof injury.
Mak esure when adjust ing aseat that no one
has any body partsin thesweep oftheseat . Seat
s
91Seat s,steerin gwheel andmirro rs Z

G
WARNING
If the drive r'sseat isnot engag ed,itcoul d
move forwardsasfar asthe next catch during
movement suchasbraki ngorabru ptchanges
of dire ction. Asaresu lt,you wou ldbe pus hed
aga inst yourseat beltby the unsecu reddriv-
er's seat.
This couldcaus eyou tolose control ofthe
vehicl e.The seat beltcannot protect asinten-
ded andcouldresu ltin add itiona linjury .
There isarisk ofan accide ntand injury .
Before everyjourney ,make surethatthedriv-
er's seat isfull yengag ed.
Observe thesafety noteson"Air bags"
(Y pag e45) and "Children inthe vehicl e"
(Y pag e54). G
WARNING
If the drive r'sseat isnot engag ed,itcoul d
move unexpe ctedlywhilethe vehicl eis in
motion. Thiscouldcaus eyou tolose control of
the vehicl e.There isarisk ofan accide nt.
Alwa ysmake surethatthedrive r'sseat is
engag edbefore starting thevehicl e. G
WARNING
You coul dlose control ofyou rvehicl eif you do
the followi ngwhi ledrivi ng:
R adju stthe drive r'sseat, headrestrai nt,
steering wheelor mirrors
R fasten theseat belt
There isarisk ofan accide nt.
Adjust thedrive r'sseat, headrestrai nt,steer-
ing whee land mirror andfasten yourseat belt
before starting theengine. G
WARNING
If you adju stthe seat heightcarel essly,you or
other vehicl eoccupa ntscoul dbe trappe dand
thereby injured.Chi ldre nin particu larcoul d
accide ntallypress theelectrica lseat adjust-
ment buttons andbecome trapped.There isa
risk ofinjury .
Whil emoving theseats, makesurethatyour
hands orother bodyparts donot getunder the leve
rasse mbly ofthe seat adjustment sys-
tem.
! To
prevent damagetothe seats andtheseat
heati ng,obser vethe followi ngnotes:
R Do not spillliq uid sonto theseats. Drythe
seats assoon aspossi bleifliq uid does get
spil led onthe seats.
R Ifthe seat covers aredamp orwet, donot
swi tch onthe seat heati ng.Also, donot use
the seat heati ngtodry the seats.
R Cle anthe seat covers asrecommende d;
see the"Interio rcare" section.
R Do not transport heavyloa dson the seats.
Do not placepointed objectsonthe seat
cushi onssuch asknives, nailsor tools.
Where possible,use theseats onlyforcar-
ryi ng pass engers.
R When operatingtheseat heati ng,donot
cover theseats withinsulating materia ls,
e.g. blankets, coats,bags,protective cov-
ers, child seats orbooster seats.
R When theseat heati ngisswi tched on,the
seat surfa cecan bedama gedasaresu ltof
objects being placed onthe seats, for
exampl e,seat cushi ons,child seats and
protective coversnotapproved by
Mercede s-Benz.
! Make
surethatthere arenoobjects inthe
footwel lunder orbehi ndthe seats when mov-
ing the seats back. There isarisk that the
seats and/or theobjects couldbe dama ged.
i Further related subjects:
R Ca rgo compartment enlargement (folding
dow nthe rear seats) (Ypag e242) 92
SeatsSeats,
steering wheeland mirrors

Adj
usting thesea tsma nua lly
Veh icles withoutthesea ting com fort
pa cka ge Se
at for e-and -aftadj ust men t:
X Lif than dle0043and slideth eseat forward sor
bac kwa rds.
X Releas elev er0043 again .
Mak esur eth at you hear theseat engage in
pos ition .
Bac krest angle:
X Reliev eth epre ssur eon thebac krest .
X Turn handwhe el0087 forward sor bac kwa rds.
Se at heig ht:
X Pull handle0044upwar dsorpush itdown
rep eatedly untilth eseat hasreac hedthe
desi redheig ht.
Veh icles withthesea ting com fortpa ck-
age Se
at for e-and -aftadj ust men t:
X Lif than dle0043and slideth eseat forward sor
rear ward s.
X Releas elev er0043 again .
Mak esur eth at you hear theseat engage in
pos ition .
Bac krest angle:
X Reliev eth epre ssur eon thebac krest .
X Turn handwhe el0083 forward sor bac kwa rds.
Se at heig ht:
X Pull handle0085upwar dsorpush itdown
rep eatedly untilth eseat hasreac hedthe
desi redheig ht.
Se at cus hion angle:
X Ad jus tth eang leso that your thighs arelightly
supp orted.
X Turn handwhe el0087 forward sor bac kwa rds.
Se at cus hion length:
X Lif than dle0044and slideth efron tpart ofthe
seat cushion forward sor bac kwa rds.
X Releas elev er0044 again .
The seat cushion engage s. Adj
usting thesea tselect ricall y 0043
Seat heig ht
0044 Seat cus hion angle
0087 Seat for e-and -aftadj ust men t
0085 Backrest angle
i You
canstore theseat setting susin gth e
mem oryfunction (Ypage 100). Sea
ts
93Seats,ste ering wheel andmirro rs Z

Adj
usting thehea dres train ts
Imp ortant safety notes G
WAR
NING
You could lose control ofyour vehicleif you do
th efol lowin gwhile drivin g:
R adj ust thedri ver 'sseat ,head restrain t,
st eer ing whee lor mir rors
R fas tenth eseat belt
The reisaris kof an acc iden t.
Ad jus tth edri ver 'sseat ,head restrain t,steer -
ing whee land mirror and fastenyour seatbelt
bef ore start ing theen gin e. G
WAR
NING
If th ehead restrain tsare notins talled ornot
adj ust edcorrec tly, they can notpro videpro -
te ction asintended. Thereisan inc reas edrisk
of injury inthehead andneck area, e.g. inthe
eve ntofan acc iden tor when braking.
Alw ays drive wit hth ehead restrain tsins tal-
led. Befor edri vin goff ,mak esur efor eve ry
veh icleoc cup ant that thece nter ofthehead
res train tsupp ortsth ebac kof thehead at
about eyelevel.
Usi ngthefor e-and -aftadj ust men t,adj ust the
head restrain tso that itis as clo seaspos sibleto
your head.
Gene ralnot es Fo
rveh icles wit hspo rtsseat syou cannotadj ust
th efron thead restrain tsor theout errear head
res train ts. Adj
usting thehea dres train tsma nua lly Adj
usting thehea dres train theig ht X
To raise: pullthehead restrain tup tothe
desi redposition .
X To lower :pre ssrelease catch0043 inthedir ec-
ti on ofthearr ow and push thehead restrain t
down tothedesi redposition .
Adj usting thefor e/af tpos ition ofthe
hea dres train t Wit
hth is fun ction you can adjust thedist ance
bet ween thehead restrain tand thebac kof the
seat occup ant'shead .
X To mov efor war ds:pull thehead restrain t
for ward sin thedir ection ofthearr ow untilit
en gage s.
The reare several notches .
X To mov eback wards:pre ssand hold release
but ton0043 and push thehead restrain tbac k-
ward s.
X When thehead restrain tis in thedesi redposi-
ti on ,rel ease thebut tonand makesur eth at
th ehead restrain tis en gage din pos ition . 94
Sea
tsSea ts,ste ering wheel andmirro rs

Rear
seat head restraints Adjus
tingtherear seat head restrain t
hei ght X
To rais e:pullthe headres trai ntup tothe
des iredpos ition.
X To lowe r:pre ssrelease catch 0043and push
the headres trai ntdow nunti lit is in the
des iredpos ition. Adjus
tingthe4-waylumb arsuppo rt
Yo ucan adjust thecontou rof the front seat
ba ckrests individu ally to pro videopti mum sup-
por tfor your back. 0043
Raise sthe backrest contou r
0044 Softens thebackrest contou r
0087 Low ersthe backrest contou r
0085 Hard ensthebackrest contou r AMG
Performan ceSeat
Vehi cles with elec tric allyadjustab leseats:
to adjust thecontou rof the seatand for
imp rove dlatera lsu pp ort, youcan individu ally
ad just thefront seats. Adjus
tingtheside bolsters ofthe seat cus h-
io n
X To
setthe side bolsters ofthe seat cus h-
io n narro wer:pre ssbutton 0043.
X To
setthe side bolsters ofthe seat cus h-
io n wi der: pressbutton 0044.
Adjus tingtheside bolsters ofthe seat bac k-
res t
X To
setthe side bolsters ofthe seat bac k-
res tnarro wer:pre ssbutton 0087.
X To
setthe side bolsters ofthe seat bac k-
res twi der: pressbutton 0085. Sw
itchin gthe seat heati ngon/o ff
Sw itchin gon /o ff G
WARNI
NG
Re pea tedl yswi tching onthe seathea ting can
cau sethe seatcus hionand backrest pads to
bec ome veryhot.Thehealthofper sons with
li mite dtemp erature sensitivity oralimite d
ab ility torea ctto hig htemp erature smay be
aff ected orthey mayevensu ffer burn-li ke
inju ries.The reisaris kof inju ry.
The refo re,donot switch the seathea ting on
rep eatedl y.
! Whe
nthe seathea ting isswi tched on,the
sea tsu rfa ce can bedamag edasares ultof
obje ctsbeing place don the seats,for exa m-
pl e, sea tcus hions, childsea tsand protectiv e
cove rsnot appro ved byMer cedes-Be nz.
Ensur ethat there arenoobje ctsonthe seat
su rfa ce wh en the seathea ting isswi tched on. Se
ats
95Seats, steering wheeland mirrors Z

The
three redindicator lampsinthe button indi-
cate theheating levelyouhave selected.
The system automatically switchesdownfrom
level 3to level 2after approximately eight
minutes. The
system automatically switchesdownfrom
level 2to level 1after approximately ten
minutes.
The system automatically switchesoffapprox-
imately 20minutes afteritis set tolevel 1.
X Turn theSmart Keytoposition 0047or0048 inthe
ignition lock(Ypage 123).
X To switch on:press button 0043repeatedly
until thedesired heating levelisset.
X To switch off:press button 0043repeatedly
until allthe indicator lampsgoout.
i If
the battery voltage istoo low, theseat
heating mayswitch off.
Problems withtheseat heating Problem
Possible
causes/conse quencesand0050 0050
Solutions The
seat heating has
switched offprematurely
or cann otbe switched
on. The
on-board voltageistoo low because toomany electric alconsum-
ers are switched on.
X Switch offelectric alconsumer sthat youdonot need, suchasthe
rear window defrosteror inter iorlighting.
Once thebattery issufficient lycharged, theseat heating willswitch
back onautomatically. Steering
wheel Import
antsafety notes G
WARNIN
G
You could losecontrolofyour vehicle ifyou do
the following whiledriving:
R adjust thedriver's seat,head restraint,
steerin gwheel ormirrors
R fasten theseat belt
There isarisk ofan accident .
Adjust thedriver's seat,head restraint, steer-
ing wheel andmirror andfasten yourseatbelt
before startingthe engine. G
WARNIN
G
Children couldinjure themselves ifthey
adjust thesteerin gwheel. Thereisarisk of
injury. Never
leavechildren unsupervised inthe vehi-
cle.
When leaving thevehicle, alwaystake the
Smart Keywith youand lock thevehicle. This
also applies forthe Digital Vehicle Keyifthe
"Digital Vehicle Key"functionisactivated via
Mercedes meconn ect. Adjust
ingthe steering wheel G
WARNIN
G
If the steerin gwheel isunlocked whilethe
vehicle isin motion ,it could change position
unexpect edly.Thiscould cause youtolose
cont rolofthe vehicle. Thereisarisk ofan
accident . 96
Steering
wheelSeats,steering wheelandmirrors

Befor
estarti ngoff, make surethe stee ring
whe elislocke d.Neve runl ock thestee ring
whe elwhi lethe vehi cleisin motio n. 0043
Relea selever
0044 Adjus tsthe stee ring wheelhei ght
0087 Adjus tsthe stee ring wheelpos ition(for e-
and -aft adjustme nt)
X Pu sh release lever0043 dow ncompl etely.
The stee ring columnisunl ocked .
X Adjus tthe stee ring wheelto the desiredpos i-
tion.
X Pu sh release lever0043 upcompl etely.
The stee ring columnislocke d.
X Ch eck ifthe stee ring columnislocke d.Whe n
doi ngso, trytopush the stee ring wheelup or
dow nor try tomove itin the fore -and-a ft
di rectio n. Mirrors
Rear
viewmirror X
An ti-gl aremode :fli ck anti-g lare lev er0043 for-
wa rds orback. Exte
riormirrors
Adjusti ngthe exte riormirrors G
WARNI
NG
You couldlos econtrol ofyour vehi cleifyo udo
the follow ing whiledri ving:
R ad just thedriver' ssea t,hea drestra int,
stee ring wheelor mirr ors
R fas ten theseatbel t
The reisarisk ofan acci dent.
Adjus tthe driver' ssea t,hea drestra int,stee r-
ing whe eland mirrorand fasten your sea tbel t
bef ore starti ngthe engi ne. G
WARNI
NG
The exteri ormirr oron the front-pa ssenger
sid ered uce sthe size ofthe image. Visible
obje ctsare actu ally clos erthan theyappea r.
Thi smea nsthat youcou ldmis judg ethe dis-
tance fromroaduse rstrave ling beh ind, e.g.
whe nchang inglane. The reisarisk ofan acci -
dent.
For this reason, alwa ysmake sureof the
actu aldistance fromtheroaduse rstrave ling
beh indbyglancing overyour shou lder. X
Tu rn the SmartKe yto pos ition0047 or0048 inthe
igni tion lock (Ypage 123 ).
X Exterio rmirr oron the front-pa ssenger side:
pre ssbutton 0044.
Exterio rmirr oron the driver' ssid e:pre ssbut-
ton 0043.
The indicator lamp inthe corre sponding but-
ton lights upinred .
The indicator lamp goesou tag ain afte rsome
time. Youcanadjust theselected exterior Mirrors
97Seats, stee ring wheeland mirrors Z

mirror
usingbutton 0087aslong asthe indica tor
lamp islit.
X Press button 0087up, down, ortothe right or
left until youhave adjusted theexterior mirror
to the correct position. Youshou ldhave a
good overvie wof traffic conditions.
The convex exterior mirrorsprovidealarg erfiel d
of visio n.
After theengine hasbeen started, theexterior
mirrors areautomatical lyheated atlow outsid e
tempera tures.Heating takesamaximu mof ten
minutes.
i You
canalsoheat upthe exterior mirrors
manua llyby switchi ngon the rear windo w
defroster.
Fo lding theexterio rmirrors inor out
ele ctrical ly X
Turn theSmartKey toposi tion 0047or0048 inthe
ignitio nlock (Ypage 123).
X Briefly press0043.
Both exterior mirrorsfoldinor out.
i Make
surethattheexterior mirrorsare
alw aysfolde dout fullywhil edrivi ng.They
could otherwi sevibra te.
i If
you aredrivi ngfaster than30mph
(47 km/h), youcan nolonger foldinthe exte-
rior mirrors.
Resettin gthe exterio rmirrors If
the battery hasbeen disconnected orcom-
pletel ydischa rged,theexterior mirrorsmustbe
reset. Theexterior mirrorswillotherwi senot
fold inwhen yousele ctthe "Fold inmirrors when
locking" function inthe on-board computer
(Y page 190). X
Turn theSmartKey toposi tion 0047inthe igni-
tion lock (Ypage 123).
X Briefly press0043.
Fo lding theexterio rmirrors inor out
automatically If
the "Fold inmirrors whenlocking" function is
activated inthe on-board computer
(Y page 190):
R the exterior mirrorsfoldinautomatical lyas
soon asyou lock thevehicl efrom theoutsid e.
R the exterior mirrorsfoldoutagainautomati-
call yas soon asyou unlock thevehicl eand
then open thedriver' sor front-passenger
door.
i If
the exterior mirrorshavebeen foldedin
manua lly,they donot fold out.
Exterio rmirror pushed outofpositio n If
an exterior mirrorhasbeen pushedout of
posi tion, proceed asfollo ws:
X Vehic
leswitho utele ctrical lyfoldin gexte-
rior mirrors: movetheexterior mirrorinto
the correct position manua lly.
X Vehic
leswith electrical lyfoldin gexterio r
mirrors: pressandhold mirror-fold ingbutton
(Y page 98)until youhear themirror clickinto
pla ce.
The mirror housingisengage daga inand you
can adju stthe exterior mirrorsasusu al
(Y page 97). Automatic
anti-glaremirrors G
WARNING
Electroly temay escap eif the glassinan auto-
matic anti-gla remirror breaks.The electrol yte
is harmfu land cause sirritati on.Itmust not
come intocontact withyourskin, eyes,res-
pira tory organs orclothing orbe swa llow ed.
There isarisk ofinjury. 98
MirrorsSeats,
steering wheeland mirrors