2020 MERCEDES-BENZ CLA COUPE ECO mode

Fu
rther information onfuel isavailable atthefo l‐
lo wing locations:
R Ataga sst atio n
R Ataqu alif ied spec ialistwo rkshop
R Onthehtt ps:/ /www .mbusa.c om(USAonl y)
Inf ormat iononadd itivesingasoline
Obser vetheno teson oper ating fluids
(/ page45 9).
* NO
TEDama gefrom use ofunsu itabl e
add itives Ev
en smal lamou ntsofthewr ong additiv e
ma ylead tomalfu nctions occurring. #
Only addcle ani ng additiv es recomme n‐
ded byMer cedes-Ben zto thefuel. Mer
cedes- Benzrecomme ndsthat youuse fuel
br and sth at have addit ives.
In som ecoun tries, thefuel available mayno t
ha ve suf ficie ntadditiv es. Residue could buildup
in thefuel injec tionsystem asare sult. Inthis
case, incon sult ation withan aut hor ized
Mer cedes -Benz Cent er,th efuel maybe mix ed wit
hth ecleanin gadditiv ere comme ndedby
Mer cedes-Ben z.Be sureto obser vetheno tes
and mixing ratio ssp eci fied on thecon tainer .
Ta nk cont entand fuel reser ve
Cap acity Mod
el Total cap acity
Al lmo dels 13.5 gal(5 1. 0 l) Model
Ofwhi chreser ve
All mod els1 .3gal(5. 0liter s) Engine
oil No
teson engine oil
Obser vetheno teson oper ating fluids
(/ page45 9). *
NO
TEEngi nedama gecau sed byan
inc orrect oil filt er ,inc orrect oil oraddi‐
tiv es #
Donotus eengi neoilsor oil filt er sot her
th an those whic hmee tth especif ica‐
tion sneces saryfo rth epr escr ibed
ser vice interva ls. #
Donotalt er theengine oiloroil filt er in
or der toachie velong erchang eint erva ls
th an presc ribed. #
Donotuse additiv es. #
Have theengine oilchang edafte rth e
pr escr ibed interva ls. 462
Tech nica lda ta

Mer
cedes-Ben zre comme ndsthat youha ve the
oil chang ecar ried out ataqu alif ied spec ialist
wo rkshop.
Fu rther information onengine oiland oilfilt er sis
av ailable atthefo llo wing locations:
R IntheMer cedes- BenzSpecif ication sfo r
Oper ating Fluids byent ering thedesignation
- Athttps: //bevo.mer cedes-b enz.com
- IntheMer cedes- BenzBeVoapp
R Ataqu alif ied spec ialistwo rkshop
Quality andcapacity ofengine oil
MB-F reigabe orMB- Appr oval Gasol
ineeng ine Engineoilspec ifica‐
tion s
CL A250
CL A250 4MATIC 229.5
1,229.52,
229.6 1
229.7 1* *
Re comme ndedforlo we stpossible fuelcon‐
sum ption (lowe stSA Evis cos ityclassineach
case ;obs erve possible restrictions ofthe
appr ovedSA Evis cos ityclasse s). To
achie vethelowe stpossible fuelconsum ption,
it is recomme ndedtouse theengine oilspecif i‐
cation smar kedin theta ble forth elowe stSA E
viscosi tyclass .Po ssible restrictions ofthe
appr ovedSA Evis cos ityclasse smu stbe
obser ved.
The follo wing values referto an oilchang e,
inc ludin gth eoil filt er .
Capa city Model
Capacity
All models 5.8US qt(5.5liter s) No
teson brak efluid Obser
vetheno teson oper ating fluids
(/ page45 9). &
WARNIN GRisk ofan acci dent dueto
va por pockets form ing inthebr ak esy s‐
te m
The brak efluid constantly absor bsmoi stur e
fr om theair .This lowe rstheboiling pointof th
ebr ak efluid. Ifth eboiling pointistoolow,
va por pockets ma yfo rm inthebr ak esy stem
when thebr ak es areapplied hard.
This causes thebr aking effect to be
im pair ed. #
Have thebr ak efluid rene we dat the
specif iedinterva ls. Ha
ve thebr ak efluid regular lyreplaced ata
qu alif ied spec ialistwo rkshop.
Onl yuse brak efluid appr ovedby Mer cedes-Ben z
accor dingtoMB-F reigabe orMB- Appr oval 33 1.0.
Yo ucan obtain further information onbrak efluid
in thefo llo wing places:
R IntheMer cedes- BenzSpecif ication sfo r
Oper ating Fluids
- Athttps: //bevo.mercedes-b enz.com
- IntheMer cedes- BenzBeVoapp
R Ataqu alif ied spec ialistwo rkshop Te
ch nica lda ta 463

Coolant
No
teson coolant
Obser vetheno teson oper ating fluids
(/ page45 9). &
WARNIN G‑Ri sk offire and injuryfrom
ant ifreez e
If ant ifreez ecom esintocon tact with hot
com ponent partsintheengine compart‐
ment ,it ma yignit e. #
Allo wtheengine tocool down before
ad ding anti freeze . #
Makesur eth at no ant ifreez espills out
ne xt to thefiller open ing. #
Thor oughl yclean offan yant ifreeze
fr om com pone ntpar tsbef orest ar tin g
th eve hicle. *
NO
TEDama gecau sed byinc orrect cool ‐
ant #
Onlyad dcool antthat has been pre‐
mix edwithth ere qu ired ant ifreeze pro‐
te ction.
Inf ormati ononcool antisavailable atthefo l‐
lo wing locations:
R IntheMer cedes- BenzSpecif ication sfo r
Oper ating Fluids 310.1:
- Athttps: //bevo.mer cedes-b enz.com
- IntheMer cedes- BenzBeVoapp
R Ataqu alif ied spec ialistwo rkshop *
NO
TEOverhea ting athigh outsid ete m‐
per atur es If
an inapp ropr iat ecoolant isused, the
engine cooling system isno tsuf ficie ntlypr o‐
te cted agains tov erheating andcorrosion at
high outside temp eratur es. #
Alw aysuse coolant approvedby
Mer cedes-Ben z. #
Obser vetheins truction sin the
Mer cedes-Ben zSpecif ications forOper‐
ating Fluids310.1. Ha
ve thecoolant regular lyreplaced ataqu alif ied
spec ialistwo rkshop.
The propor tionofcor rosion inhibit or/antifr eeze
concen trat ein theengine cooling system should
be:
R Aminimum of50% (antifr eezeprotect ion
do wn toappr oximat ely-3 5°F (-37°C))
R Amaxim umof55% (antifreeze protect ion
do wn to-49 °F(-45 °C))
Co olant capacity
Capa city Mode
lC apacity
All mode ls 9.4USqt(8.9 liter s) No
teson windshield washer fluid Obser
vetheno teson oper ating fluids
(/ page45 9). 46
4
Tech nica lda ta

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
ç - -- mph *A
ctiveDis tan ceAssi stDIS TRONI Ccanno tbe acti vatedas notall activ ation condition sar efulf illed. #
Com plywithth eactiv ation conditions ofActiveDis tance AssistDIS TRONI C(/ page 174).
ç Sus pend ed *I
fyo udepr esstheaccelera torpeda lbe yond theAc tiveDis tance AssistDIS TRONI Cse tting ,th esy stem will beput
int opassiv emode (/page18 3).
ç Of f *A
ctiv eDis tan ceAssi stDIS TRONI Cwa sdeactiv ated. Ifawa rning tone also sou nds, ActiveDis tance Assist
DIS TRONI Cha sde acti vatedaut omatic ally(/ page17 4).
Active Distance AssistCu r-
rentl yUna vailab leSee
Ope rator' sMa nua l *A
ctiv eDis tan ceAssi stDIS TRONI Cis temp orarily una vailable.
The ambien tcon dition sar eouts idethesy stem limits (/page17 3). #
Drive on.
As soon astheambient conditions arewit hin thesy stem limits, thesy stem will become available again.
Ac tiveDis tan ceAssist Inop-
erat ive *A
ctiveDis tan ceAssi stDIS TRONI Cis ma lfunctio ning.
Ot he rdr ivi ng systems anddriving safetysy stems mayalso bemalfunct ioning. Displa
ymessag esand warning/ indic ator lam ps 499

ECO
display
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>139
Re settin g......... .................................... 223
ECO star t/s topfunc tion<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 137
Au tomatic engine star t........................ 137
Au tomatic engine stop ..................... ....1 37
Me thod ofoper ation ............................1 37
Swi tching off/on <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 138
Electr icpa rking brak e.............................1 56
Applying automatical ly..... ............... .... 156
App lying orreleasing manuall y............ 157
Emerg encybraki ng ............ ..................158
Re leasing automat ically.................. .....1 57
Electr onicStabil ityProg ram
see ESP®
(Electr onicStabilit yPr og ram)
Emer gency
Fir st-ai dkit (softsided) ........................ 401
Ov ervie wof thehelp functions...... ........ 18
Re flect ive saf etyve st <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 400
Re mo ving thewa rning triang le............ 401
Se tting upthewa rning triang le............ 401
Emer gency braking ................................. 158
Emer gency braking
see BAS(Br akeAssi stSystem) Emer
gency callsystem
see Mercede s-Benz emer gency callsy stem
Emer gency engine star t....... ................... 418
Emer gency key
Loc king adoor ................................... .... 72
Un loc kin gadoor ...................................7 2
Emer gency oper ation mode
St artin gth eve hicle ........................ ..... 132
Emer gency release
Tr unk lid(from inside) .................... ........ 76
Emer gency spar ewheel .........................4 52
Inf lating .......................................... ..... 453
No tes .................................................. 452
Re mo ving ........................................ .... 453
Emer gency Tensioning Devices
Ac tivati on ........... ...................................34
En gine
ECO star t/ stop funct ion.................. ....1 37
Engi nenum ber............. ....................... 458
St artin g(eme rgency operation
mode) .................................................. 132
St artin g(R emo teOnline) ............... ...... 133
St artin g(sta rt/s topbutt on) ............ .....1 31 St
artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......411
Swi tching off(s ta rt/s topbutt on) ........ 150
Engine data
Dis playing ............................................ 141
Engine number ........................................ 458
Engine oil.................................................3 88
Ad ditiv es.............................................4 62
Ca paci ty....... ....................................... 463
Che cking theoil leve lusing theon-
boar dcom puter ................................... 387
MB- Freig abe orMB- Appr oval ...............4 63
Qua lity ....... .......................................... 463
To pping up...........................................3 88
Ent ering charact ers ....... .......................... 274
Fu nctio n/no tes .................................... 274
On theto uc hsc reen (media display)....2 78
Se tting theke yboar d...........................2 81
ESC (Electr onicStabil ityContr ol)
see ESP®
(Electr onicStabilit yPr og ram)
ESP ®
Cr osswi ndAssis t..... ............................ 164
ESP ®
(Electr onicStabil ityProg ram) ....... 161
Ac tivati ng/d eactiv ating ........... ............163 Inde
x54
3

Oper
ating functions thro ugh prox im‐
ity ofthehand .....................................2 56
Ov ervie w ....... ................................... ...255
Selecti ngsettings ................................260
Switc hingthere adin glight forth e
dr iver and front passeng eron/ off.......2 59
Switc hingthesear chlight forth e
dr iver on/ off.......................................2 59
Mec hanic alkey
Inser ting/r emoving ......................... ...... 66
Media Menu (on-boar dcom puter) .................. 225
Media display
No tes ................................................... 248
Media mode
Ad ding afa vo rite song .........................3 71
Con necting Blue tooth®
audio equip‐
men t.................................................... 369
Con nectingUS Bde vic es .....................3 69
Contr olling medi apla yba ck <0011001100110011001100110011001100110011001100110011001100110011
0011> 370
Cop yright andtradem arks <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 366
No tesabout thesear chfunction in
cat egor ies............................................371
Ov ervie wof themedia menu ............... 368 Pla
ying backsimilar musictracks ........ 371
Re mo ving afa vo rite song ..................... 371
St artin gasear chincat egor ies............ 371
St artin gmedi apla ybac k................ ...... 370
Sup portedfo rm atand datast or ag e
media ............................................. ..... 365
Sur prise mix .................................... ....3 71
Using theke yw ordsear ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 372
Media playbac k
Oper ating (on-boa rdcom puter) ..... ......2 25
Media source
Selecti ng(on-boa rdcom puter) ..... .......225
Memor yfunctio n
Head-u pDispla y— Ca lling up stor ed
se ttings .......................................... ........ 97
Hea d-up Display — St or ing settings .......9 7
Oper ating ..............................................9 7
Outside mirrors —Ca lling up stor ed
se ttings .......................................... ........ 97
Outside mirrors —St or ing settings ........ 97
Sea t— Ca lling upstor ed settings ........... 97
Sea t— St or ing settings .................. ........ 97
Menu (on-boar dcom puter)
Assis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ...............221 Desi
gns <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>218
Hea d-up Display ............ ...................... 227
Mai ntenance ........................................221
Med ia............ ......................................225
Na vig ation ........................................... 223
Ov ervie w ...... ........................................ 217
Ra dio ...................................................2 25
Te lephon e............................................ 226
Tr ip ...................................................... 222
Mer cedes meapp
Calling upser vice s.............................. 355
Calling upyour user accoun t...............3 54
Del eting thecon nect iontotheuser
account ............................................... 355
Inf ormation .......................................... 354
Mer cedes mecalls
Ar rangi ng aser vice appo intme nt........ 352
Ca lling theMer cedes- BenzCustomer
Cent er................................................. 352
Inf ormation .......................................... 351
Making acall viatheov erhead con‐
tr ol panel ............................................. 351
Tr ans ferred dat a..................................3 52 Inde
x54
9

Mer
cede sme connect
Ac cid ent and brea kdo wnmana ge‐
ment ....................................................354
Inf ormation ..........................................353
Tr ans ferred dat a..................................3 54
Mer cede s-AMG vehicl es
No tes ................................................... 130
Mer cede s-Benz emergency callsys‐
te m ........... ................................................355
Au tomatic emerg encycall............... .... 356
Inf ormation ..........................................355
Inf ormation ondat atransf er................3 57
Manual emergency call<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 357
Ov ervie w <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>356
Mer cedes -Ben zLi nk <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .......345
Co nnecti ng<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011>346
Endi ng<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 346
No te <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 345
Ov ervie w <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 345
Sou ndsettings <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 346
Mes sage(mul tifun ction displa y)
see Disp lay mes sage
Messag ememor y...... .............................. 468 Messag
es...... ...........................................3 42
Ca lling amessa gesender .................... 344
Com posing .......................................... 343
Conf iguringthedispla yedte xt mes ‐
sa ge s............................................. ...... 343
Dele ting .......................................... ..... 345
Fo rw ardin g...................................... .... 344
Ov ervie w ........................................ .....3 42
Re adin g...............................................3 43
Re plying .............................................. 343
Sen ding ...............................................3 43
Using anumbe r/URL ..................... ..... 344
Using temp lates .............................. .... 344
Vo ice com mand s(V oice ControlSy s‐
te m) .................................................. ... 242
Mir rors
see Exterior mir rors
Mobi lephone
Damag ede tection (parked vehicle) ..... 158
Fr eq uencies ......................................... 457
Tr ans miss ionoutput (max imum ).... .....4 57
Wi reless chargin g.......................... .......1 11
Mobi lephone
see Andr oidAuto
see Apple CarPla y® see
Mercedes-Benz Link
see Telephon e
Mobile phone voice recognit ion
St artin g...............................................3 37
St opping ..............................................3 37
Model series
see Vehicle identif ication plate
MOExt ended tires ................................... 402
Multifunction display
Ov ervie wof displa ys<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 220
Multi functionst eer ing wheel
Ov ervie wof butt ons .............................2 16
Multifunc tionsteer ing wheel
see Steer ing wheel
Mult imedia system
Ac tivati ng/d eactiv ating standb y
mode ...................................................1 59
Ad jus ting thevo lume ...........................2 74
Cen tralcontro lelemen ts.....................2 50
Conf iguring displ aysettin gs ................2 81
Con figur ing drive pr ogr am I... .............. 141
Fa vorite s ............................................. 268
Main functions .................................... 260 550
Index

Soc
ket(1 15 V) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 108
Re ar passe nger com partment .............1 08
Sof twareupdat e....... ...............................288
Inf ormatio n....... ................................... 288
Pe rfor ming .......................................... 289
Sy stem updat es................................... 289
Sound PRE-S AFE®
Sound ................................. 47
Wheels andtires ..................................4 22
Soun d
see Burmes ter®
sur round soun dsy stem
see Sound settings
Sound settings ......... ...............................3 80
Ad jus ting thebalance/f ader................3 81
Ad jus ting treb le,mid -rang eand bass
se tting s............ ................................... 380
Au tomatic volume adjustment .............3 80
Ca lls up thesound menu ..................... 380
Inf ormation ............ ........................ ...... 380
Spar ewheel
see Emer gency sparewheel
Specia lseat beltretract or <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> ..54
Specialis two rkshop ..................................2 6 Speec
hdialog system
see Voice Cont rolSy stem
Speed index(tir es) ..................................4 38
Spee dome ter
Dig ital ............. ..................................... 222
St andb ymode
Ac tivati ng/d eactiv ating ........... ............159
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>159
St anding lights ......................................... 113
St art-of fassi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 187
Ac tivati ng ........... ................................. 187
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>187
St art/S topbutt on
Pa rking theve hicle .............................. 150
St artin gth eve hicle ........................ ...... 131
Swi tching onthepo we rsupp lyor
ignitio n..... ........................................ ... 130
St art/s topfunc tion
see ECOstar t/ stop funct ion
St arting assistance
see Jump -sta rt connecti on
St arting theengine
see Vehicle St
arting-o ffaid
see Hillstar tassis t
St ation
Dele ting ............................................... 375
Dir ect freq uency entr y............ .............374
Mo ving .................................................3 75
Sea rching ............................................. 374
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 374
St or ing .................................................3 74
St ation list
Ca lling up ....... ......................................374
St ation prese ts
Modi fying ....... ......................................375
ST EER CONT ROL
Fu nctio n/no tes ................................... 164
Ste ering wheel .........................................2 16
Ad jus ting (manually)............ ..................95
Butt ons ............. ................................... 216
St eer ing wheel heater........................... 96
Ste ering wheel heater
Swit ching on/ off...................................9 6
Ste ering wheel padd leshif ters .............. 144 558
Index