2020 MERCEDES-BENZ C-CLASS CABRIOLET seat adjustment

The
rollbar sar eunder theco vers behind the
re ar head restra int s.The rollbar sar etrigg ered
when dangeroftheve hicle rolling overis de tec‐
te d.
Onc eth ero llbar sha ve been trigg ered, youcan
no longerclose asof tto pth at isopen .In this
case, consult thene xt qu alif ied spec ialistwo rk‐
shop. PRE-S
AFE®
sy stem PRE-
SAFE®
(ant icipa tory occupa ntprotec‐
tion) PRE-
SAFE®
is ab leto detect cer tain critic aldriv‐
ing situat ionsandimplemen tpr e-em ptive meas‐
ur es toprotect theve hicle occupants.
PRE-S AFE®
can implement thefo llo wing meas‐
ur es indepe ndently of eac hot her :
R Tight ening theseat belts onthedr iver's seat
and front passeng erseat.
R Closing theside windo ws.
R Vehicl eswith memor yfuncti on:Moving
th efront passeng erseat toamor efa vo rable
seat position .
R Vehicl eswith multico ntour seat :Incr eas‐
ing theair pressur ein theseat sidebolsters
of theseat backres t.
R PRE-S AFE®
Sound: prov ided that themulti‐
media system isswitc hedon,gener ates a
br iefnoi sesigna lto stimulat eth einnat epr o‐
te ctiv emec hanism ofaper son's hearing. *
NO
TEDama gecau sed byobject sin the
fo ot we llor behin dth eseat The
automatic adjustmentof theseat posi‐
tion mayre sult indamag eto theseat and/or
th eobjec t. #
Stow object sin asuit able place. Re
versing thePRE- SAFE®
sy stem mea sures If
an acc iden tdid notocc ur,th epr e-em ptive
measur esthat we retak en arere ve rsed.
Yo uwill need toper form certain settings your‐
self . #
Ifth eseat beltpre-t ension ingisno tre duced,
mo vetheseat backres tbac kslightl y.
The locking mechanism releases. Fu
nction ofPRE-S AFE®
PL US (anticipat ory
occupant protection plus) PRE-
SAFE®
PL US can detect cer tain im pact s,
par ticular lyan imm inentrear impact ,and take
pr e-em ptive measur estoprotect theve hicle 50
Occupant safety

Ad
jus ting treb le,mid -rang eand bass
se tting s............ ................................... 345
Au tomatic volume adjustment ........ .....3 45
Ca lls up thesound menu ............... ...... 344
Inf ormation .................................... ...... 344
Switc hingthesur round soun don /of f
.. ...........................................................3 45
Butt ons
St eer ing wheel .................................... 220 C
Call list
Making acall ....................................... 307
Ov ervie w ......... ................................. ... 306
Calling upthesound menu
Ad vanced soundsystem ......................3 45
Call s....... .............. .....................................303
Ac cep ting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ...............303
Ac tivati ng functio nsduring acal l........ 303
Ca lls wi th severalpar ticipant s.............3 03
Declini ng....... ......................................303
Ending acall ................................... ..... 303
Incoming callduring anexistin gcall .... 304
Makin g............................................ .... 303 Mer
cedes me.......................................3 13
Calls upthesound menu
Bur mes ter®
sur round soun dsy stem ...344
Camer a
see 360° Camer a
see Rear vie wcam era
Car key
see Smar tKey
Car wash
see Care
Car wash (car e)....................................... 355
Car e..........................................................3 64
Air -water duct <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011> 355
Au tomatic carwash ........................ ..... 355
Car pet............................................. ....3 64
Deco rativ efo il .....................................3 58
Displ ay<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 364
Ext eriorlighti ng<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 362
Fo lding draftst op ................................ 362
Headliner ............................................. 364
Matt efinis h<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ...............357
Pa int wo rk <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 357
Pl as tic trim <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 364
Po we rwa sher ................................. ..... 356 Re
alwo od/tr imelements ...................3 64
Re ar vie wcam era ................................ 362
Seat belt.............................................. 364
Seat cover..... ...................................... 364
Sensor s..... .......................................... 362
Sof tto p ...............................................3 60
Ta ilpipes .............................................. 362
Wa shing byhand ................................. 356
Wheels/r ims....................................... 362
Wi nd deflect or .....................................3 60
Wi nd screen <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011>361
Wi ndo ws <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 362
Wi per blades .......................................3 62
Car gotie-do wnrings ...............................1 06
Car pet(C are) ....... ....................................364
Cha ngeof address .................................... 23
Cha ngeof ow ner ship ................................ 23
Changing awheel
Pr epar ation .......................................... 413
Ra ising theve hicle ...............................4 14
Cha nging awheel
see Emerge ncy sparewheel In
de x 505

S
Saf etysy stems
see Drivin gsaf etysy stem
Sat ellit emap ............ ...............................2 96
Sat ellite ra dio
Ac tivati ng/d eactiv ating TuneS tart ....... 343
Ad ding ach ann elto Smar tFa vorite s ... 343
Dele tingach ann el...............................3 42
Displ aying EPG informatio n.................3 42
Displ aying service informatio n............ 344
Inf ormatio n.......................................... 340
Inf ormatio nabout SmartFa vorite s
and TuneS tart <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 343
Log ging in<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 340
Mo ving ach ann el................................ 342
Music andspor taler tsfun ction .......... 342
Ov ervie w ........................................ ...... 341
Pa use and playbac kfun ction ...............3 43
Re strictions <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ............340
Sele cting acat ego ry<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 341
Sel ecti ngach ann el........................ .....3 42
Se tting musicand spor tal er ts ....... ..... 342
Se tting thepar entalcon trol ................. 342
St or ing ach ann el................................ 342 Swit
ching on .................................. .....3 40
SD card
Inser ting/r emoving .............................327
Seat ..............................................8 9,90, 104
4-w aylumbar support...........................9 2
Ad jus ting (electr ica lly)............. ..............92
Ad jus ting (mechanic allyand electri‐
call y)...................................................... 90
Con figur ing these ttings ........................ 94
Cor rect driver's seatpos ition ................ 89
Fo lding thebac kres t(r ear passeng er
com partmen t)bac k........................ ..... 105
Fo lding thebac kres t(r ear) forw ards .... 104
Fo lding thebac kres tfo rw ards/ back
(wit hmem oryfun ction ).........................9 5
Oper ating thememor yfunc tion ........... 101
Re settin gth ese ttings ............................9 5
Se tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 16
Swi tching AIRSC ARFon/of f<0011001100110011001100110011001100110011001100110011001100110011
00110011> 97
Seat belt..................................................... 36
Car e................................................ ....3 64
Fa stening ............................................... 40
Pr otect ion ....................................... .......3 6 Seat
beltadjustment
Ac tivati ng/d eactiv ating ........... ..............41
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 41
Seat beltextender .....................................3 9
Seat beltwarning
see Seat belts
Seat belts ...................................................4 1
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 41
Re duced protect ion ...............................3 7
Re leasing ...............................................4 1
Sea tbel tad jus tment (function) ............. 41
Sea tbel tex tende r<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .........39
Wa rning lam p.........................................4 1
Seat cover(C are) ............ .........................364
Seat heating
Ac tivati ng/d eactiv ating ........... ..............95
Se at ventilat ion
Ac tivati ng/d eactiv ating ........... ..............96
Se cond telephone ...................................3 00
Connecting .......................................... 300
Fe atur es.............................................. 300 526
Inde x

Opening
withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 85
Pr obl em <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 82
Re loc kin g............ ............................ .......7 7
Sof t-top switc h......... ................................. 75
Sof twareupda te<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 266
Im por tant system updat es...................2 67
Inf ormation ....................................... ... 266
Pe rfor ming ...........................................2 67
Sound PRE-S AFE®
Sound ................................. 50
Wheels andtires .............................. ....3 88
Soun d
see Burmes ter®
sur round soun dsy stem
see Sound settings
Sound settings ........................................3 44
Ad jus ting thebalance/f ader............... 344
Ad jus ting treb le,mid -rang eand bass
se tting s............ ................................... 344
Au tomatic volume adjustment .............3 44
Calls upthesound menu ............... ...... 344
Inf ormation ......... ........................... ...... 344
Spar ewheel
see Emer gency sparewheel Specia
lseat beltretract or <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> .57
Specialis two rkshop ..................................2 7
Speec hdialog system
see Voice Cont rolSy stem
Speed index(tir es) ..................................4 04
Spee dome ter
Dig ital ............. ..................................... 225
St andb ymode
Ac tivati ng/d eactiv ating ........... ............161
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>160
St anding lights ......................................... 114
St art-of fassi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 135
Ac tivati ng ........... ................................. 135
St art/S topbutt on
Pa rking theve hicle .............................. 152
St artin gth eve hicle ........................ ..... 132
Swi tching onthepo we rsupp lyor
ignitio n..... ........................................ .... 131
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 ............................................... 339
Dir ect freq uency entry....... .................339
Mo ving ................................................ 339
Sear ching ............................................ 339
Se tting .................................................3 39
St or ing ................................................ 339
St ation list
Ca lling up ....... .....................................339
St ation prese ts
Modi fying ....... .....................................339
ST EER CONT ROL
Fu nctio n/no tes ................................... 166
Ste ering wheel ........................................ 220
Ad jus ting (electr ica lly) ............ ...............99
Ad jus ting (manually)............ ..................98
Butt ons ............. ................................... 220
Op erati ng thememor yfunc tion ........... 101
St eer ing wheel heater........................... 99 528
Index