2021 MERCEDES-BENZ S-CLASS CABRIOLET lane assist

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 Ifadr 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.
If yo udeac tivateth eAc tiveLa ne Keeping Assist
wa rning and thelane marking scann otbe clear ly
de tected, itis pos siblethat no lane correcting
br ak eap plica tion take splace (/page200).
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 highly
variable 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 marking s,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 from theve hicle infront istoo
shor tand thus thelane markings cannotbe
de tected.
R Ifth elane marking sch ang equ ickl y, e.g.
lanes branc hof f,cr oss one another or
mer ge.
R Ifth ero ad isvery nar row and wind ing.
R Vehicl eswith Drivin gAss istanc ePa ck‐
ag e:ifth era dar sensor sin there ar bum per
ar edir tyor coveredin sno wand anobs tacle is
de tected inyour lane ,no lane -cor recting
br ak eap plica tion take splace.
Ac tiv atin g/deac tivatin gAc tiv eLan eKe eping
Assis t &
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.The system
ma ymak ean inappr opriatebr ak eapplica‐
tion . Dr
iving andparking 19
9

The
brak eapplication canbeinterru pte dat
an ytime, forex am ple, bysteer ing slightl yin
th eopposit edir 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 markings aresho wningreen
in theassis tance grap hic.
% Dep endingonthecount ry,yo uma yha ve to
pr ess and hold thebutt ontodeactiv ate. Se
tting thesensit ivityof Activ eLan eKe ep‐
ing Assis t
Multi media system:
4 Vehicle 5
k Assist ance
5 Act .Lane Keep. Assist
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‐
mitt edtowing methods (/page356) andthe 200
Driving andparking

Menus
andsubmenus Call
ingupfunctio nson theSer vice menu of
th eon-boa rdcom puter On-boar
dcom puter:
4 Service #
Toselect thefun ction: swipeupwards or
do wn wardson thelef t-hand Touc hCon trol. #
Press thelef t-hand Touc hCon trol.
Fu nctio nson theServ icemenu:
R Messag ememor y(/ page40 7)
R Tires :
- Chec kth etir epr essur ewit hth etir epr es‐
sur emonit or(/ page37 1)
- Restar tth etir epr essur emonit or
(/ page37 1)
R ASSYST PLUS:call uptheser vice duedate
(/ page32 7)
R Engine oilleve l Callin
gup theassis tantdisplay On
-bo ardcom puter:
4 DriveA ssist
% When youha ve setth est yle to Classi c, yo u
can viewtheassis tant displ aymenu con‐
te nts inthelef t-hand area oftheIns trument
Displa y.
The follo wing displa ysareav ailable ontheassis‐
ta nt displ aymenu:
R Assis tant displ ay
R Attentio nleve l(/ page18 9) #
Toswitc hbe tw een thedisp lays :sw ipe
up wa rdsor down wardson thelef t-hand
To uc hCon trol. St
atus displa yson theassis tant displ ay:
R 00D7 :AT TENTION ASSISTdeactiv ated
R Light lanemarkings: ActiveLa ne Keeping
Assis tenabled
R Green lane marking s:Ac tiveLa ne Keeping
Assis tactiv e
R Gray radar wavesnext to vehicle: BlindSpot
Assis tenabled Ins
trument Displayand on-boar dcom puter 20
7

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Ø *A
ctiveSt eer ing Assis thas reac hed thesy stem limits (/page16 7).
Yo uha ve notst eer edindependen tly fo ra consider ableper iod oftime. #
Take ove rth esteer ing and drive on inaccor dance withth etraf fic condi tions.
Begi nning Emerg encyStop *Y
our hands areno ton thesteer ing wheel. Anemer gency stop isbeing initiated(/ page17 0). #
Put your han dsbac kon thesteer ing wheel.
Yo ucan cancelthedeceler ationatanytime byper form ing one ofthefo llo wing actions :
R Steer ing
R Depr essing thebr ak eor accelera torpeda l
R Pressing ast eer ing-wheel button
R Oper ating Touc hCon trol
R Deact ivatin gAc tiveDis tan ceAssi stDIS TRONI C
Activ eStee ringAssi stCu r-
rentl yUna vailab leDue to
Mu ltiple Emer gency Stop s *A
ctiveSt eer ing Assis tis temp orarily una vailable duetomultip leemerg encystops. #
Take ove rth esteer ing and stop inaccor dance withth etra ffic con dition s. #
Swit chtheignition offand switc hit bac kon.
Ac tiveSt eer ing Assis tis available once mor e.
Ac tiveLan eKeep ingAssist
Curre ntly Un availabl eSee
Oper ator'sMan ual *A
ctiv eLane Keeping Assistis temp orarily una vailable.
The ambien tcon dition sar eouts idethesy stem limits (/page19 8).
Ve hicl eswith Activ eSte ering Assis t:The camer avie wma ybe limit edbythewindshield. Displa
ymessag esand warning/ indic ator lam ps 435

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Drive on.
As soon astheambient conditions arewit hin thesy stem limits, thesy stem will become available again.
Ve hicl eswith Activ eSte ering Assis t:Ifth edispla ymessag edoes notdisappear : #
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions. #
Clea nth ewindshield.
Act ive Lane Keeping Assist
Inoper ative *A
ctiveLane Keeping Assistis malfunct ioning. #
Consult aqu alif ied spec ialistwo rkshop.
Act ive Lane Keeping Assist
Camera ViewRestricted
See Operator's Manual *
Ve hicl eswithout Activ eSte ering Assis t:thecamer avie wisrestrict ed.
Po ssible causes:
R Dirton thewindshield inthecamer a'sfield ofvision
R Hea vyrain, sno wor fog
Dr iving systems anddriving safetysy stems maybe malfunct ioningortemp orarily una vailable.
Onc eth ecause ofthepr oblem isno long erpresent ,th edr iving systems anddriving safetysy stems willbeavailable
ag ain.
If th edispla ymessag edoes notdisappear : #
Stop theve hicle inaccor dance withth etra ffic con dition s. #
Clean thewindshield. 436
Displa ymessag esand warning/ indic ator lam ps

L
Labelin g(tir es)
see Tire labeling
Lam p
see Interior light ing
Lam ps(Ins trum ent Displa y)
see Warning/ indic ator lam ps
Lane detection (automatic )
se eAc tiveLa ne Keeping Assist
Lane Keeping Assist
see ActiveLa ne Keeping Assist
Languag e.................................................. 244
No tes ..................... .............................. 244
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 244
LA TC H-type (ISOFI X)child seat secur‐
ing system
In stallin g................................................ 54
Le velcontr olsystem
see AIRMA TIC
Light switch
Ov ervie w .............................................. 107 Light
ing
see Inte rior lighting
see Lights
Lights ........................................................ 107
Ad aptiveHig hbeam Assis t.............. .....1 10
Ad jus ting theins trument lighting ........ 206
Au tomatic driving lights..... .................. 108
Comb inationswit ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 108
Cor nering light <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ...........110
Haza rdwa rning light s.................... ...... 109
High beam............ ...............................108
High -beamflasher ...............................1 08
Ligh tswi tch ....... ............................ ...... 107
Lo w-beam headlam ps.................... ...... 107
Pa rking light s.................................. .....1 07
Re ar foglam p................................. ..... 107
Re sponsibili tyforlig hting systems .......1 07
Se tting theex terior lighting switch-
of fdela ytime ................................. ...... 111
Se tting thesur round lighting.......... ...... 111
St andi nglight s................................ .....1 07
Tu rn signal light................................... 108
Limit edWa rranty
Ve hicle ............................................. ..... 28 Liv
eTr af fic Inf orma tion
Dis playing subsc ript ion informatio n.... 267
Disp laying thetra ffic map ...................2 68
Displ aying traffic inci dents <0011001100110011001100110011001100110011001100110011001100110011
00110011> 268
Ext endi ngasu bscr iption <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 267
Issu inghazar daler ts <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 269
Lo ad inde x(ti res) .................................... 379
Load -bearing capacit y(tir es) ................. 379
Load ing
Def initions ...........................................3 81
No tes ..................................................... 97
St ow agespac eunde rth etrunk floor ...102
Load ingguid elines .................................... 97
Load inginforma tion table ...................... 372
Load s
Sec uring ................................................ 97
Locat orlight ing
see Surround lighting
Loc king anextern al de vic e(c hild
saf etyloc k) .............................................. 243
Loc king/u nlocking
Ac tivati ng/d eactiv ating theaut o‐
matic locking featur e.............................6 4 486
Index

Wa
rning lam p........................................ 33
Re versege ar
Inser ting.............. ............................ .... 137
Rims (car e) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>340
Ro adside Assistan ce(breakdo wn)..........23
Ro llaw ay protection
see HOL Dfun ction
Ro llbar
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 47
Ro ofload .................................................. 406
Ro ute ...... .......................................... 258,260
Ca lcul ating .......................................... 258
Displ aying destination informatio n...... 260
Plann ing.......................................... .... 255
Selec tingatype .................................. 258
Selec tingan alternat ive ro ute .............2 60
Selecti ngnotificati ons .........................260
Selecti ngoptions ................................ 259
St artin gth eaut omatic service sta‐
tio nsear ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 261
Swi tching theaut omatic gasst atio n
sear chon/of f................................. ..... 260
Using automatic gasst atio nsear ch.... 260 Wi
th intermediat edes tination s...........2 56
Ro uteguidanc e...... .................................. 261
Ca nceling .......................................... ..265
Cha nging direction .............................. 262
Des tination reac hed ........................ .... 263
Fr om anoff-r oad location .................... 265
Lane recomme ndations <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 263
No tes ................................................... 261
Of f-road .......................................... ..... 265
To an off-ro ad des tinatio n.............. .....2 65
Ro ute-base dspee dadap tation
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>165
Ro ute-base dspee dadjus tment
Se tting ................................................ .166
Ru n-f lat charact eristics
MOExt ended tires ....... .........................346 S
Saf etysy stems
see Drivin gsaf etysy stem
Sat ellit emap ............................................ 275
Sat ellit era dio
Ac tivati ng/d eactiv ating TuneS tart ....... 323 Ad
ding ach ann elto Smar tFa vorite s ... 323
Dele tingach ann el...............................3 22
Displ aying EPG informatio n.................3 22
Displ aying service informatio n............ 324
Inf ormatio n.......................................... 319
Inf ormation aboutSmar tFa vorite s
and TuneS tart <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 323
Log ging in<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 319
Mo ving ach ann el................................ 322
Music andspor taler tsfun ction .......... 322
Ov ervie w .............................................. 321
Pa use and playbac kfun ction ...............3 23
Re strictions <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ..............319
Sel ecting acat ego ry<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 321
Sel ecti ngach ann el.............................3 22
Se tting musicand spor tal er ts ....... ..... 322
Se tting thepar entalcon trol ................. 322
St or ing ach ann el................................ 322
Swit ching on .......................................3 20
SD card
Inser ting/r emoving .............................305
Seat ............................................................ 83
Ad jus ting (electr ica lly)............ ...............83
Ad jus ting thefront passeng erseat
fr om thedr iver ’s seat ............................8 6 49
4
Inde x