2020 MERCEDES-BENZ CLA COUPE ECO mode

Oper
ator's Manua l
This Supplement prov ides informatio non allthe
im por tant func tions ofyour AM Gve hicle that are
eit her notdesc ribed ordifferfr om thedescr ip‐
tion sin theve hicle Operator's Manual. This
inf ormation supplements orreplaces thecor re‐
sponding sectionsintheve hicle Operator's Man‐
ual. Under nocircums tances does theSupple‐
ment replace theOper ator's Manual.
This Supplement describesallmodels, and
st andar dand optio nal equipme ntforyo ur vehi‐
cle, asavailable atthetime ofgoing topress.
Countr y-specif icdif fere nces arepo ssi ble. Bea r
in mind that your vehicle mayno tfe atur eall
fun ction sdesc ribed here.This isalso thecase
fo rsy stems andfunc tionsre leva nt tosaf ety.
Ther efor e, theeq uipment onyour vehicle may
dif ferfr om that inthedescr iption sand illustra‐
tion s.
The original purchase contract documen tation
fo ryo ur vehicle contains alis tof all ofthesy s‐
te ms inyour vehicle. Should
youha ve anyqu estion scon cerning
eq uipment andoper ation, please consult an
aut hor ized Mercedes- BenzCenter.
The Oper ator's Manual, theSupplement andthe
Maint enance Bookletar eim por tant docum ents
and should be kept intheve hicle. Oper
ating safety &
WARNIN GRisk ofacci dent dueto mal‐
functions orsystem failur es
If yo udo notha ve thepr escr ibed service/
maint enanc ewo rkor anyre qu ired repair s
car ried out, this could result inmalfunctions
or system failur es. #
Alw aysha ve thepr escr ibed service/
maint enanc ewo rkas wellan yre qu ired
re pair scar ried out ataqu alif ied spe‐
cialis two rkshop. &
WARNIN GRisk ofacci dent andinjuryas
a re sult ofincor rect mod ifica tions to
electr oniccomponen tpar ts
Modif ication toelectr oniccomponen ts,their
sof twareor wir ing could impair their func tion
and/or thefunc tion ofother networke dcom‐
ponen tpar ts.Inpar ticular ,sy stems releva nt
to saf etyco uld also beaffect ed.
As are sult, they ma yno long erfunction as
int ended and/or endangertheoper ating
saf etyof theve hicle. #
Neverta mp erwit hth ewir ing and elec‐
tr onic componen tpar tsor their soft‐
wa re. #
Yousho uld have all workon electr ical
and electr oniccomponent scar ried out
at aqu alif ied spec ialistwo rkshop. Obser
vethe"On-boar delectr onics"sect ionin
"T ec hnical data"intheve hicle Operator's Man‐
ual. Gener
alno tes 7

DY
NA MIC SELECT switch Fu
nction oftheDY NA MIC SELECT switch %
This chap terdescr ibesthefunc tion ofthe
DY NA MIC SELE CTswitc hfo rth e
Mer cede s‑AMG CLA35 4MA TIC.
Use theDY NA MIC SELE CTswitc hto chang e
be tween thefo llo wing drive pr og rams:
o (Slipper y):optimized pulling away and
dr ivin gch aract eristic sin wint ryand slip‐
per yro ad con dition s
= (Individual):ind ividual setting s
A (Comfort): com fortable andeconomic al
dr ivin gst yle
C (Sport):spor tydrivin gst yle
B (Sport+): particular lyspor tydrivin gst yle
Mer cedes- AMGrecomme ndsselecting thedr ive
pr ogr am A when incity traffic or stop-and-go
tr af fic.
Depe nding onthedr ive pr og ram sele cted, the
fo llo wing vehicle charact eristic swill chang e:
R Drive -
Engin eand trans miss ionman agemen t
- ActiveDis tan ceAssi stDIS TRONI C
R AMG Dynamics
- The agility functio nsareau tomatical ly
select eddepending onthedr ive pr og ram.
- The steer ing, shifttimin gpoint andstabi‐
lizat ionfunction sar eadap tedto the
select eddrive pr ogr am.
R Suspension
R Availabilit yof glide mode Fu
nction oftheDY NA MIC SELECT switch %
This chap terdescr ibesthefunc tion ofthe
DY NA MIC SELE CTswitc hfo rth e
Mer cede s‑AMG CLA45 4MA TICand
CL A45 S4MA TIC.
Use theDY NA MIC SELE CTswitc hto chang e
be tween thefo llo wing drive pr og rams:
o (Slipper y):optimized pulling away and
dr ivin gch aract eristic sin wint ryand slip‐
per yro ad con dition s
= (Individual):ind ividual setting s A
(Comfort): com fortable andeconomic al
dr ivin gst yle
C (Sport):spor tydrivin gst yle
B (Sport+): particular lyspor tydrivin gst yle
I (RACE): drivin glik eon ara ce trac k
The I (RACE)dr ive pr ogr am mayno tbe
us ed on nor mal roads. I (RACE) mus ton ly
be activ ated and used ondedicat edrace cir‐
cui ts, noton public roads.
Mer cedes-AM Grecomme ndsselecting thedr ive
pr ogr am A when incity traffic or stop-and-go
tr af fic.
Depe nding onthedr ive pr og ram sele cted, the
fo llo wing vehicle charact eristic swill chang e:
R Drive
- Engin eand trans miss ionman agemen t
- ActiveDis tance AssistDIS TRONI C
R AMG Dynamics
- The agility functio nsareau tomatical ly
select eddepending onthedr ive pr og ram. Dr
iving andparking 13

#
Toshif tup: pull steer ing wheel gearshif t
paddle 2. #
Toshif tdo wn: pullsteer ing wheel gearshif t
paddle 1. If
th eengine speedistoohigh ortoolow, you
canno tch ang ege ar usin gth esteer ing wheel
ge arshif tpaddles .In this case, segme nts1
light upred. Gear
shiftre comm endation The
gearshif tre comme ndation assists youin
adop tingan eco nomic aldrivin gst yle. #
Ifge arshif tre comme ndation mess age1 is
sho wnonthemultifunc tiondispla y,shif tto
th ere comme ndedgear. Using
kickdow n #
Maximum acceleration: depress theaccel‐
er ator pedal beyond thepr essur epoint .
The automatic transmiss ionshiftsup tothene xt
ge ar when themaximum enginespeedis
re ac hed toprotect theengine from overrev ving.
% Ifyo uha ve act ivat ed man ualgearshif ting
wit hth ebutt oninthecent ercon sole, the
tr ans missi on does notre act tothekic k‐
do wn. Glide
mode function Wi
th an ant icip ator ydr ivin gst yle, glide mode
helps youto reduce fuelconsum ption.
Glide mode isch aract erize dby thefo llo wing:
R The com bustion engin eis switc hedoff.All of
th eve hicle functionsremain active.
R The J symbo lwil lapp ear onthemulti‐
func tion displa y. Dr
iving and parking 15

Glide
mode isact ivat ed ifth efo llo wing condi‐
tion sar eme t:
R The ECOstar t/ stop funct ionisswitc hedon.
R Drive pr ogr am = isselect edwithth e
dr ive se tting "Moder ate" or"Reduced".
R The speed iswit hin asuit able rang e.
R The road's courseissuit able, e.g.no steep
uphill ordownhill inclinesortight bends.
R Youar eno longerdepr essing theacceler ator
or brak epedal.
Glide mode isdeactiv ated again ifone ofthe
condi tions isno long erme t.
Whe nAc tiveDis tance AssistDIS TRONI Cis
acti ve,gl ide mode isno tav ailable. Dr
iving anddriving safetysy stems Fu
nctions ofESP ®
(Electr onicStabil ityPro‐
gr am) &
WARNIN GRisk ofskid ding ifESP ®
is
mal functi oning
If ESP ®
is mal functi oning,ESP ®
canno tcar ry
out vehicle stabiliz ation.Inaddit ion,ot her
dr iving safetysy stems areswitc hedoff. #
Drive on car efull y. #
Have ESP ®
ch eckedat aqu alif ied spe‐
cialis two rkshop. Yo
ucan selectbetween thefo llo wing modes of
ES P®
:
R ESP®
ON
R ESP®
SPO RT
R ESP ®
OFF Ch
arac terist ics when ESP®
is activ ated
ES P®
mon itor sand improv es driving stabilit yand
tr act ion,par ticular lyin thefo llo wing situat ions:
R When pulling away on wetor slip pe ry road‐
wa ys.
R When braking.
R Instro ng side winds when youar edr ivin g
fa ster than 47 mp h(7 5 km/h).
ESP ®
can stabiliz eth eve hicle byinterve ning in
th efo llo wing ways:
R One ormor ewheels arebr ak ed.
R The engine outputisadap tedaccor dingto
th esituation .
ES P®
is activ ated everytime theengine isstar‐
te dre ga rdless ofwhe ther ESP®
wa sin ESP ®
SPOR Tor deactiv ated bef oreth eengine was
switc hedoff. 16
Driving and parking

%
DRIFTMODE isonly available afte rth eve hi‐
cle has been brok en in(/ page11 ).
Ac tiv atin gand deac tivatin gDRI FTMOD E
Re quirement s:
R ESP®
is deact ivat ed (/ page18 ).
R Drive pr ogr am I(RA CE)isselect ed
(/ page13 ).
R Thedo ors, thehood andthetrunk lidare
closed.
R The engine isrunning andthetra nsmiss ion
and engine areat nor mal oper ating temp era‐
tur e.
R The transmiss ionisin manual mode–man‐
ual shif ting isactiv ated (/ page14 ).
Ac tiv atin gDRI FTMOD E
Yo ucan activat eDRI FTMOD Eat aspee dof up
to 60 mph(99 km/h). #
Pull steer ing wheel gearshif tpaddles 1and
2 and hold forhal fa second.
If all activ ation conditions arefulf illed, the
multifu nctiondisplay sho wstheDRIFT
MODE Confirm :Paddle UPCancel: Paddle
DOWN messag eand theâ warning lam p
fl ashes . #
Tocancel :pull steer ing wheel gearshif tpad‐
dle 1.
The mult ifunction displa ysho wstheDRIFT
MODE Canceled messageand theâ
wa rning lam pgoes out. #
Toconf irm: pull steer ing wheel gearshif t
paddle 2.
The mult ifunction displa ysho wstheDRIFT
MODE Active messag eand theâ warning
lam plight sup.
Deactiv ating DRIFT MODE #
Pull steer ing wheel gearshif tpaddles 1and
2 and hold forhal fa second.
The DRIFT MODE Activemessageand the
â warning lam pgo out.
DRIF TMOD Eis aut omat icallydeact ivat ed inthe
fo llo wing situat ions:
R ESP®
is act ivat ed.
R Manual shiftingis deact ivat ed –th ege arbo x
is in posit ion005B.
R The I (RACE) drive pr og ram isswitc hed
of f.
R The vehicle isswitc hedoff. Dr
iving andparking 21

%
Afterdr ifting andbeforecontinuing thejour‐
ne y,ch eckth ewheels andtires fordama ge.
In par ticula r,ch eckth etir etread depthand
tir econ tact surface overth eent ire widt hof
th etir es (see theve hicle Operator's Manual). AMG
adaptivespor tsuspension system Fu
nction ofAMG adaptive spor tsusp ension
sy stem
AMG adaptivespor tsuspen sionsystem isan
electr onicall ycon trolled damping system for
im prov ed driving comfortand increased driving
saf ety.
The dam ping isadjus tedindividually toeac h
wheel anddepends onthefo llo wing fact or s:
R The drivi ng style, e.g. spor ty
R The road con dition ,e.g .bum ps
R The drive pr ogram selected
R The individual selectionofthe"Spor t","Spor t
Plus" or"Comf ort" suspension setting
The suspension setting isdependent onthe
dr ive pr ogr am select edvia theDY NA MIC SELE CT
switc h. In
addition, youcan selectthemode ineve ry
dr ive pr ogr am individually viatheAMG adaptive
spor tsuspension system butt oninthecent er
con sole. Aftera dr ive pr ogr am isch ang ed, the
aut omat icsuspe nsion setting ofthedr ive pr o‐
gr am isreact ivat ed.
AMG adaptiv espor tsus pens ionsystem,
selectin gth esusp ension setting
In "Comf ort" mode, thedr iving charact eristic sof
yo ur vehicle arecomf ortable. Select this suspen ‐
sion setting ifyo upr efer aco mf ortable driving
st yle.
"Spor t"driving mode ensuresafirm ersuspen‐
sion setting. Select this suspen sionsetting when
em ploying aspor tydrivin gst yle, e.g. onwinding
count ryroads.
"Spo rtPlus" driving mode ensuresave ry firm
suspension settin g. #
Press butt on1 repeat edly until theselect ed
se tting isdispla yed.
Depen dingonthenumber ofindicat orlam ps
2 lighting up,thefo llo wing suspen sionset‐
tin gis selec ted:
R 0–"Comf ort" suspension setting
R 1–"Spor t"suspension setting
R 2–"Spor tPlus" suspension setting 22
Driving andparking

Fu
nction oftheHead -upDispla y
The Head- upDis playpr oje ctsinf ormat ionabove
th ecoc kpit intoth edr iver's field ofvision, e.g.
th espeed oftheve hicle, information from the
na vig ation system ordriver assis tance systems
and some warning mess ages.
Depe ndingon theve hicle's equipment, differe nt
cont entcan besho wnintheth re ear eas ofthe
Hea d-up Display.
Mer cede s-AMG displa ycon tent 1
Protect ion from reac hin gth eov errevving
ra ng e
2 Detected instructi ons and traf fic sig ns 3
Current speed
4 Currentl ysel ect edgear,ge arshif top tio ns
wit hman ualshif ting
5 Current engi nespe ed
Dep endingontheve hicle's equipment, youcan
sele ctfur ther AMG displa ysinaddition tothe
st andar ddispla yson theDisplay Contentmenu.
In vehicles withAMG TRACKPACE, youcan dis‐
pla yaddit ionalco nten t:
R Spee dand gear displa y
R Lap and sectortimes
R Accel erati on and braki ng
R Trac klayo ut graphics
% The conten tth at can bedispla yedwill vary
dependin gon these ttings.
When youre cei veacall, the0061 Incoming Call
messag ewill appear ontheHead-up Display.
In aud iomode, thest atio nnam eor trac kwill be
sho wntemp orarily when theaudio sourceis
being activelyoper ated. Sy
stem limit s
The visib ilityofthedispla yswill beaffect ed by
th efo llo wing condition s:
R Seat position
R Imag eposit ionsetting
R Ambient light
R Wetro adw ay
R Objects onthedispla yco ver
R Polar izat ion insung lasses
% Inextreme sunli ght, sectio nsofthedispla y
ma yappear washed out.Youcan correct this
by deactiv atingandreact ivatin gth eHead-up
Displa y. 26
Instrument Displayand on-boar dcom puter

Edit
ingtrac ks and recor dings #
Select õ Tracks. #
Select thedesir edtrac k. #
Select options u forth edesir edtrack. #
Select Rename orDele te.
or #
Select atrac k. #
High light thedesir edrecor ding. #
Sele ctZ options . #
Sele ctExport to…orDele te. Se
tting Drag Race Mult
imed iasystem:
4 TRACK PACE5
Drag Race
Measur ingacceler ation #
Select ZDragmode. #
Optional: seta ta rget speed.
Measur ementstops assoon asthespecif ied
ta rget speed hasbeen reac hed. #
Select ñ Accel erat ion. #
Pull away star tth emeasur ement.
Measur ementbegins whentheve hicle accel‐
er ates. Measur ementisincr ement al,insteps
of 30 mph(50 km/h) toamax imum of
15 0mp h(2 70 km/h) .
or #
Select 00D0Start.
A countdo wnisactiv ated. When thecount ‐
do wn has runou t,th emeasur ementstar ts.
Af terpul ling away,th ere act ion timeis dis‐
pla yed. Measur ementisincr ement al,insteps
of 30 mph(50 km/h) toamax imum of
15 0mp h(2 70 km/h) .
Mea surement canbestopped earlyby selecting
Stop orstopping theve hicle.
Quar ter-mil era ce #
Z Drag mode #
Option al:seta ta rget dis tance.
Mea surement stops assoon asthespecif ied
ta rget dis tance hasbe en reac hed. #
Select ó Quartermile. #
Pull away star tth emeasur ement.
Measur ementbegins whentheve hicle accel‐
er ates. Timing runs unti lth eta rget dis tance
or ama ximu mof one mileha sbe en trave led.
or #
Selec t00D0 Start.
Ti ming runs unti lth eta rget dis tance ora
ma ximu mof one mileha sbe en trave led.
Measur ementcan bestopped earlyby
selecting Stoporstopping theve hicle.
Measur ingbraking #
Z Dragmode #
Select Braking. #
Select 00D0Start.
Measur ementisincr ement al,insteps of
5 mp h(1 0 km/h) toast ands till.If th ebr ak‐
ing procedur eis star tede.g. ataspeed of
58 mph(1 57 km/h) ,mea surement star ts as
soon as55 mph(1 50 km/h) hasbeen
re ac hed. 30
MBUXmult imed iasystem