2020 MERCEDES-BENZ C-CLASS SEDAN seat adjustment

R
Vehicl eswith sliding sunroof:Clo sing the
sliding sunroof.
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 retake nar ere ve rsed.
Yo uwill need toper form certainse ttings 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
occupants. Thesemeasur escanno tnecessar ily
pr eve ntan imm inentimpact.
PR E-S AFE ®
PL US can implem entthefo llo wing
measur esindepe ndently of eac hot her :
R Tight ening theseat belts onthedr iver's seat
and front passeng erseat.
R Increasin gbr ak epr essur ewhen theve hicle
is statio nary.This brak eapplication iscan‐ celed
automaticall ywhen theve hicle pulls
aw ay.
If an accident didnotoccur ,th epr e-em ptive
measur esthat we retake nar ere ve rsed.
Sy stem limit s
The system will notinitiat ean yaction inthefo l‐
lo wing situat ions:
R when backingup
The system will notinitiat ean ybr aking applica‐
tion inthefo llo wing situat ions:
R whils tdr ivin g
or
R when entering orexitin gapar kingspace
while using ActivePa rking Assist 48
Occupant safety

Bur
mes ter®
sur round soun dsy stem .....3 52
Ad jus ting thebalance/f ader............... 353
Ad jus ting thesound focus <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 353
Ad jus ting treb le,mid -rang eand bass
se tting s............ ................................... 353
Au tomatic volume adjustment ........ .....3 53
Ca lls up thesound menu ............... ...... 352
Inf ormation .......................................... 352
Switc hingthesur round soun don /of f
.. ...................................................... .....3 53
Butt ons
St eer ing wheel .................................... 229 C
Call list
Making acall ....................................... 315
Ov ervie w .......................................... ....3 14
Callin gup thesound menu
Ad vanced soundsystem ......................3 53
Call s....... ...................................................311
Ac cep ting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ................311
Ac tivati ng functio nsduring acal l......... 311
Calls withse veralpar ticipant s.............3 11
Decl ining ............ .................................. 311 Endi
ngacal l............. .......................... ..311
Incoming callduring anexistin gcall .... 312
Making ............................................. ....3 11
Mer cedes me....................................... 321
Calls upthesound menu
Bur mes ter®
sur round soun dsy stem ...352
Camer a
see 360° Camer a
see Rear vie wcam era
Car key
see Smar tKey
Car wash
see Care
Car wash (car e)....................................... 363
Car e..........................................................3 69
Air -water duct ......................................363
Au tomatic carwash ........................ ..... 363
Car pet............................................. ....3 69
Decor ativefo il ................................ .....3 66
Displ ay<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 369
Ext eriorlighti ng<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 368
Hea dline r<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 369
Ma tte finis h<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ...............365
Pa int wo rk <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 365Pl
as tic trim <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 369
Po we rwa sher ...................................... 364
Re alwo od/tr imelements ...................3 69
Re ar vie wcam era ................................ 368
Seat belt.............................................. 369
Seat cover..... ...................................... 369
Sensor s..... .......................................... 368
Ta ilpipes .............................................. 368
Wa shing byhand ................................. 364
Wheels/r ims....................................... 368
Wi ndo ws <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 368
Wi per blades .......................................3 68
Car gotie-do wnrings ...............................1 10
Car pet(Car e)...........................................3 69
Chang eof addr ess ....................................23
Cha ngeof ow ner ship ................................ 23
Changing awheel
Pr epar ation .......................................... 419
Ra ising theve hicle .............................. 420
Changing awheel
see Emer gency sparewheel
Chan ginggears ....... ................................. 155
Manually ..............................................1 55 508
Index

Se
tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 16
Seat belt..................................................... 35
Car e...... .......................................... ....3 69
Cent errear seat (releasi ng)...................3 8
Pr otect ion ..............................................3 5
Seat beltadjustment
Ac tivati ng/d eactiv ating ........... ..............39
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 39
Se at beltwa rning
see Seat belts
Seat belts ...................................................3 9
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 39
Ad jus ting theheight .............................. 38
Fa stening ............................................... 38
Re duced protect ion ...............................3 6
Re leasing ...............................................3 9
Sea tbel tad jus tment (function) ............. 39
Wa rning lam p.................................. ...... 39
Seat cover(C are) ............ .........................369
Seat heatin g
Ac tivati ng/d eactiv ating ........... ............100 Seat
ventilat ion
Ac tivati ng/d eactiv ating ........... ............101
Second telephone ...................................3 08
Connecting .......................................... 308
Fe atur es.............................................. 308
Select ingage ar
see Changing gears
Select orleve r
see DIRECT SELECTleve r
Self-t est
Au tomatic front pass engerfront air‐
bag shut off..... ....................................... 45
Sens ors(Car e).........................................3 68
Ser vicece nter
see Qualified speci alistwo rkshop
Ser vice interva ldisp lay
see ASSYST PLUS
Ser vice station search
St artin gaut omat icsear ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 290
Se tting aspe ed
see Cruise contr ol
Se tting summe rtime <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 266Se
tting thedatefo rm at ....... ................... 267
Se tting thedis tance unit........................ 271
Se tting thema pscale
see Map
Shif tpa dd les
see Steer ing wheel paddle shifters
Shif ting gears
Gea rshif tre comme ndation <0011001100110011001100110011001100110011001100110011001100110011
00110011> 156
Shor tmessag es
see Text mes sage s
Side airbag .................................................4 0
Side impact protection ...........................2 03
Side windo ws <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 79
Ch ild sa fety lock inthere ar
passe nger com partment .......................6 3
Closin g.................................................. 79
Closin gusin gth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 82
Co nvenienc eclosing featur e.................8 2
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ....81
Opening .................................................7 9
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 81
Pr oblem .................................................8 2
Ro ller sunblin d...................................... 88 530
Index

Size
designation (tires) ........................... 410
Sliding sunroof.......................................... 83
Au tomatic functions .............................. 86
Clo sing .................................................. 83
Clo sing using theSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 82
Ope ning <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 83
Ope ning with theSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 81
Pr oblem .................................................8 6
Ra inclos ingfunc tion ...................... .......8 6
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 65
Ac ous ticlocking verificati onsignal ....... 66
Batt ery <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>67
Energy consumption............ ..................66
Fe atur es................................................ 65
Ke yring attachme nt<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .....67
Mec hanical key ...................................... 67
Ov ervie w ......... ................................. ..... 65
Pa nic alar m <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>66
Pr ob lem <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 69
Un loc kin gse tting ............................ ...... 66
Sma rtKe yfunctions
Deactiv ating.......................................... 66
Smar tphone
see Andr oidAuto see
Apple CarPla y®
see Mercedes-Benz Link
see Telephon e
Sno wch ains ............................................395
Soc ket(1 2 V)
Fr ont passeng erfoot we ll................ ...... 117
Re ar passe nger com partment .............. 117
Sof twareupda te<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 274
Im por tantsy stem updat es...................2 75
Inf ormation ...................................... .... 274
Pe rfor ming ...........................................2 75
Sound PRE-S AFE®
Sound ................................. 47
Wheels andtires .............................. ....3 94
Sound see Burmes ter®
sur round soun dsy stem
see Sound settings
Sound settings ........................................3 52
Ad jus ting thebalance/f ader............ ... 352
Ad jus ting treb le,mid -rang eand bass
se tting s............. ..................................352
Au tomatic volume adjustment ........ .....3 52
Ca lls up thesound menu ............... ...... 352 Inf
ormation .......................................... 352
Spar ewheel
see Emer gency sparewheel
Specia lseat beltretract or <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 55
Spe ciali st wo rkshop ..................................2 6
Speec hdialog system
see Voice Cont rolSy stem
Speed index(tir es) ................................... 410
Speedome ter
Dig ital ............. .....................................234
St andb ymode
Ac tivati ng/d eactiv ating ........... ............170
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 170
St anding lights ......................................... 121
St art-of fassi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 145
Ac tivati ng ........... ................................. 145
St art/S topbutt on
Pa rking theve hicle ...............................1 61
St artin gth eve hicle ............................. 142
Swi tching onthepo we rsupp lyor
ignitio n..... ............................................ 141 Inde
x53
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