2020 MERCEDES-BENZ C-CLASS CABRIOLET Owner's Manual

Ac
tiv eLan eKe eping Assist Fu
nction ofActiv eLan eKe eping Assist Ac
tiveLa ne Keeping Assistmonit orsth ear ea in
fr ont ofyour vehicle bymeans ofmultifu nction
camer a1. Itser vesto protect youag ains tunin ‐
te ntio nallylea vingyo ur lane .Yo uwill bewarned
by vibr ation pulses inthesteer ing wheel andgui‐
ded byacour se-cor recting brak eap plica tion
ba ck intoyo ur lane .
Yo uar ewa rned byvibr ation pulses inthesteer‐
ing wheel inthefo llo wing circums tances:
R ActiveLa ne Keeping Assistde tects alane
mar king. R
Afront whe eldrives ove rth is lane marking.
Yo uwill also beguided backint oyo ur lane by
means ofacour se-cor recting brak eap plica tion
if th efo llo wing condition sar eme t:
R ActiveLa ne Keeping Assistde tects lane
mar kings onboth edg esofthelane.
R Afront wheel drives over asolid lanemark‐
ing.
Yo ucan activat eor deac tivateth eAc tiveLa ne
Ke eping Assistwa rning.
Ac tiveLa ne Keeping Assistcan neither reduce
th erisk ofan accident ifyo ufa ilto adap tyo ur
dr ivin gst yle nor override thelaws ofphysics. It
can notta ke intoacc ount road, weather ortraf fic
condi tions.Ac tiveLa ne Keeping Assistis onl yan
aid. Youar ere sponsible forth edis tance tothe
ve hicle infront, forve hicle speed, forbr aking in
good timeandforst ay ing inyour lane .
Ve hicl eswith Drivin gAss istanc epac kage or
Dr iving Assistance Pluspackag e:Ac tiveLa ne
Ke eping Assistcan bring theve hicle backint o
th elane withalane-c orrecting brak eap plica tion.
In thecase ofabr ok en lane marking being de
tected, abr ak eap plica tion willonly bemad eif
a ve hicle hasbeen detected intheadjacen tlane.
Onc oming vehicles, overtakin gve hicles andvehi‐
cles inadjacent lanescanbedetected.
Ac tiveLa ne Keeping Assistis available inthe
speed rang ebe twee n37 mph(60 km/h) and
12 4mp h(200 km/h). If
alane-cor recting brak eap plica tion occu rs,dis‐
pla y1 appear sin themultifunc tiondispla y. Dr
iving and parking 21
5

Sy
stem limit s
No lane- correcting brak eap plica tion occu rsin
th efo llo wing situat ions:
R Youcle arly and activel yst eer ,br ak eor accel‐
er ate.
R Youha ve switc hedonthetur nsignal indica‐
to r(situ ation-dep endent).
R Adr iving safetysy stem interve nes, such as
ES P®
,Ac tiveBr ak eAssi stor ActiveBli nd
Spo tAssi st.
R Youha ve adop tedaspor tydriving style wit h
high corner ing speeds orhigh ratesof accel‐
er ation.
R When ESP®
is deactiv ated.
R Ifaloss oftirepr essur eor afa ulty tirehas
been detected and displ ayed.
The system maybe impair edorma yno tfunc tion
in thefo llo wing situat ions:
R Ifth er eis poor visibility ,e.g. due toinsuf fi‐
cie ntillu mina tionofthero ad, ifth er ear e
highl yva riable shade condition sor inrain,
sno w,fogor hea vyspr ay. R
Ifth er eis glar e, e.g .fr om oncom ingtraf fic,
th esun orreflect ions.
R Ifth ewindshield inthear ea ofthemultifunc ‐
tion camer ais dir ty,or ifth ecamer ais fog‐
ge dup, damag edorcovered.
R Ifth er ear eno lane markings ,or several
unc lear lane markingsarepr esen tfo rone
lane, e.g.around roadw orks .
R Ifth elane marking sar ewo rn,dar kor cov‐
er ed.
R Ifth edis tance totheve hicle infront istoo
shor tand thus thelane markings cannotbe
de tected.
R Ifth elane markings chang equ ickl y, e.g.
lanes branc hof f,cr oss one another or
mer ge.
R Ifth ero adw ayisvery nar row and wind ing.
Ve hicl eswithout Drivin gAss istanc ePa ck‐
ag eor Drivi ng Ass istan cePlus Packag e:
Ac tiveLa ne Keeping Assistuses radar sensor s
to monit orseveralar eas around theve hicle. If
th era dar sensor sin there ar bum peraredir tyor
co veredwit hsno w,thesy stem maybe impair ed or
ma yno tfunc tion.If an obs tacle inthelane in
whic hyo uar edr ivin ghas been detected, no
la ne-cor recting brak eap plica tion occu rs.
Ac tiv atin g/deac tivatin gAc tiv eLan eKe eping
Assis t(v ehicles withPa rking Assis t
PA RK TRONI C) &
WARNIN GRisk ofacci dent despite
Ac tiveLa ne Keeping Assistwa rning
A lane- correcting brak eap plica tion canno t
al wa ys bring theve hicle backint oth eor igi‐
nal lane. #
Alw aysst eer ,br ak eor accelera teyour‐
self ,espe ciallyif Ac tiveLa ne Keeping
Assis twa rnsyo uor mak esalane -cor‐
re cting brak eap plica tion. &
WARNIN GRisk ofacci dent despite inter‐
ve ntio nof ActiveLa ne Keeping Assist
Ac tiveLa ne Keeping Assistdoes notde tect
tr af fic condi tions orroad user s.In very rare
case s,thesy stem maymak ean inappr opri‐ 21
6
Driving and parking

at
ebr ak eapplic ation,e.g .af te rint entional ly
dr iving overa soli dlane marking.
The brak eapp lication canbeinterru pte dat
an ytime ifyo usteer slightl yin theopposit e
dir ect ion. #
Alw aysmak esur eth at ther eis suf fi‐
cie ntdist anc eto theside forot her traf‐
fi c or obs tacle s. &
WARNIN GRisk ofacci dent despite Lane
Ke eping Assist
Lane Keeping Assistcann otalw aysclear ly
de tect lane mar kings .
In such case s,Lane Keeping Assistcan:
R givean unnec essarywa rning
R notgiv eawa rning #
Alw ayspa ypar ticular attention tothe
tr af fic situ ation and keep within the
lane, espec iallyif Ac tiveLa ne Keeping
Assis taler tsyou. Be
sureto obser vethesy stem limit ations of
Ac tiveLa ne Keeping Assist. #
Press butt on2.
If indicat orlam p1 lights up,ActiveLa ne
Ke eping Assistis activ ated, thelane mark‐
ings aresho wnaslight intheassis tance
gr ap hic. Whe nAc tiveLa ne Keeping Assistis
activ e,thelane marking sar esho wningreen
in theassis tance grap hic. Se
ttin gthe sens itivity of Activ eLan eKe ep‐
ing Assis t
Multi media system:
4 Vehicle 5
k Assist ance
5 Act .Lane Keep. Assist #
Select ase tting.
Ac tiv atin g/deac tivatin gthe warning #
Activate0073 ordeacti vate 0053 Lane Depart.
Warning.
Yo udo notre cei veanywa rning when leaving
a lane ifth elane keeping warning system is
deactiv ated. Ve
hicl eto wing instruct ions
The vehicle isno tsuit able forth euse oftow bar
sy stems that areused forflat towing ording hy
to wing, forex am ple. Attach ing and using tow bar
sy stems canlead todamag eon theve hicle.
When youar eto wing ave hicle withto w bar sys‐
te ms, safedr iving charact eristic scan notbe
guar anteed forth eto wing vehicle ortheto we d
ve hicle. Thevehicle-tr ailercombination may
sw erve from side toside. Complywithth eper‐ Dr
iving andparking 217

mitt
edtowing methods (/page37 9) andth e
ins truct ions forto wing withbo th axle son the
gr ou nd (/ page 381). 21
8
Driving and parking

Ins
trum ent Disp layove rview
Mer cedes- AMGvehicl es:besur eto obser ve
th eno tesin theSupplement .Ot her wise, you
ma yfa ilto recogni zedangers. &
WARNIN GRisk ofacci dent dueto an
ins trumen tdispla ymalf unction
If th eIns trument Displayhas failed ormal‐
func tioned,youma yno tre cogni zefuncti on
re strictions applyi ngtosaf etyre leva nt sys‐
te ms.
The oper ating safetyof your vehicle maybe
im pair ed. #
Drive on car efull y. #
Have theve hicle checkedimmediat ely
at aqu alif ied spec ialistwo rkshop. If
th eoper ating safetyof your vehicle is
im pair ed,parkth eve hicle immediat elyand
saf ely. Con tact aqu alif ied spec ialistwo rkshop. Ins
trument Display(s tandar d) 1
Speedome ter
2 Multifunction display
3 Tach ome ter
4 Coolan tte mp eratur ega ug e
5 Fuelleve land fuel filler flap locatio nind ica‐
to r Ins
trum ent Disp layin theWi des cree nCo ck‐
pit 1
Spee dometer
2 Multifunc tiondispla y
3 Tach ome ter
4 Coolan tte mp eratur ega ug e
5 Fuelleve land fuel filler flap locatio nind ica‐
to r
% Further displa ycont entcan besho wnonthe
displa yfo radd itional values (/page223 ).
The segme ntson speedom eter 1 indicat eth e
sy stem status forth efo llo wing:
R Cruise control (/ page17 2) Ins
trument Displayand on-bo ardcom puter 21
9

R
ActiveDis tance AssistDIS TRONI C
(/ page 174)
* NO
TEEngi nedama gedue toexc essiv ely
high engine speeds The
engine willbedamag edifyo udr ive wit h
th eengine intheov errevving rang e. #
Donotdr ive wi th theengine intheove r‐
re vving rang e. The
fuelsu pp lywillbe interru pted toprotect the
engine whenthere dmar kon tach ome ter3
(o ve rrev ving rang e) isreac hed.
Dur ing norm aloper atingcon dition s,coo lant
te mp eratur edispla y4 mayrise tothere d
mar k. &
WARNIN GDang erofburnswhen open‐
ing thehood
If yo uopen thehood when theengine has
ove rheat edordur ing afire intheengine
com partmen t,yo uco uld come intoco ntact
wit hho tga ses orother escaping operating
fl uids. #
Beforeopen ingthehood, allowthe
engine tocool down. #
Intheeve ntofafire intheengine com‐
par tmen t,ke ep thehood closed and
call thefire ser vice. Ve
hicl eswith a48 Von-b oardele ctrical sys‐
te m (EQ Boo sttech nology) R
POWER 1showstheelectr icaldrive sup‐
por tas aper cent age.
R CHARGE 2 showstheelectr icmo tor's recu‐
per ation powe rper form anc eas aper cen t‐
ag e. õ
showsthedr ive sy stem's operational read‐
ine ss. Ov
ervie wof thebut tons on thest eer ing
wheel 1
¤ Back/Hom ebutt on(press and hold),
on- boar dcom puter
2 Touc hCon trol, on-bo ardco mp uter
3 Con trol pan elforcr uis econtr olor Active
Dis tance AssistDIS TRONI C
4 Contr olpa nel formulti mediasy stem:
£ Voice Cont rolSy stem
ß Displa ysfavo rite s 220
Instrument Displayand on-boar dcom puter

VO
L:contr olknob, adjuststhevo lume or
switc hesthesound off0063 (press)
0061 Makes/acc epts acall
0076 Rejects /end sa cal l
5 00E2 Calls up thehome screen
6 Touc hCon trol mult imed iasystem
7 0038 Backbutt on Oper
ating theon-boa rdcom puter
Mer cede s-AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yfa ilto rec‐
ogni zedangers. &
WARNIN GRisk ofdist ra ction from infor‐
mati onsystems andcomm unication s
eq uipment
If yo uoper ateinf ormat ionand comm unic a‐
tio neq uipme ntintegratedin theve hicle
when driving, youwill bedistract ed from the
tr af fic situ ation. Thiscou ldalso cau seyouto
lose control of theve hicle. #
Onlyoper ateth is eq uipmen twhen the
tr af fic situ ation per mits. #
Ifyo ucan notbe sur eof this, stop the
ve hicle whilstpa ying attention toroad
and traffic condi tions andoperate the
eq uipment withth eve hicle statio nary. Obser
vetheleg alrequ iremen tsforth ecount ry
in whic hyo uar ecur rently drivi ng when operat‐
ing theon- boar dcom puter.
% The on-boar dcom puterdispla yswill appear
on themultifunc tiondispla y(/ page223). The
on-boar dcom puterisoper ated using left-
hand Touc hCon trol 2 and left-han dbac k/
hom ebut ton1.
Whe nth eon- boar dcom puterisbeing operated,
dif fere nt aco ustic signa lswillsou ndasoperati ng
fe edbac k,e.g. when theend ofalis tis reac hed
or when youar esc rolling thro ugh alis t.
The follo wing menusareav ailable:
R Service In
stru ment Displa yand on-boar dcom puter 22
1

R
Driv eAssist
R Trip
R Navig ation
R Radio
R Media
R Pho ne
R Hea d-upDis p.
R Vehicl eswith anIns trument Displayin
th eWi des cree nCo ckpit: Desi gns
The menu scan becalled up from themenu bar
on themultifunc tiondispla y. #
Tocall upthemenu bar:press backbutt on
on thelef t1 until themenu barisdis‐
pla yed.
% Press the00E2 buttontocal lup themenu
bar oftheon- boar dcom puter. #
Toscr ollinthemenu bar:swipe leftor
ri ght onleft-h and Touc hCon trol 2. #
Tocall upamen uor conf irm aselect ion:
pr ess left-han dTo uc hCon trol 2. #
Toscr ollthrough displa ysorlists on the
menu :swipe upwards ordown wardson left-
hand Touc hCon trol 2. #
Tocall upasub men uor conf irm aselec‐
tion :pr ess left-han dTo uc hCon trol 2. #
Toexitasubm enu:press backbutt onon
th elef t1. Fu
llmenu display
Ve hicl eswith anIns trument Displayin the
Wi des cree nCo ckpit: thefo llo wing menuscan
be sho wninfull ontheIns trument Display:
R DriveA ssist
R Trip #
Onthecor responding menu,useleft-hand
To uc hCon trol 2 toscr olltotheend ofthe
lis t. #
Press left-hand Touc hCon trol 2.
The selected men uwill bedispl ayedin full. Se
tting thedesig n
On -bo ardcom puter:
4 Designs
% This function isavailable onlyforve hicles
wit haWi descr eenCockpit.
The follo wing design scan beselec ted:
R Classic
R Sport
R Progres sive 222
Instrument Displayand on-boar dcom puter