2020 MERCEDES-BENZ C-CLASS SEDAN radio

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Tire Press. MonitorCur-
rent lyUnavailable *T
her eis int erfere nce from apo we rful radio signal source.Asare sult, nosignals from thetir epr essur esensor sar e
being recei ved. The tirepr essur emonit oristemp orarily una vailable. #
Drive on.
The tirepr essur emon itor restar ts aut omat icallyas soon asthecause hasbeen rectif ied.
Tir ePre ss. Moni torInope ra-
tive *T
hetirepr essur emonit orisfaulty . &
WARNIN GThe reisarisk ofan accident ifth etir epr essur emonit oring system ismalfunct ioning
If th etir epr essur emonit oring system ismalfunct ioning,itis no table toissue awa rning ifth er eis pressur eloss
in one ormor eof thetir es.
Und erinf lated tires ma y,forex am ple, impair thedr iving, steer ing and braking charact eristic s. #
Have thetir epr essur emonit oring system checkedat aqu alif ied spec ialistwo rkshop. #
Consult aqu alif ied spec ialistwo rkshop.
Tire Pressure MonitorInop-
erative NoWheel Sensors *T
hewheels installed donotha ve suit able tirepr essur esensor s.The tirepr essur emonit orisdeactiv ated. #
Installwheels withsuit able tirepr essur esen sors.
0077 Wheel Sensor(s )Missin g *T
her eis no signal from thetir epr essur esensor ofone ormor ewheels. Nopressur eva lue isdispla yedfo rth eaf fec‐
te dtir e. #
Have thefa ulty tirepr ess uresen sor replaced ataqu alif ied spec ialistwo rkshop. 47
6
Display messa gesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Á Key NotDetected (white
displa ymessag e) *T
heSmar tKey iscur rently undetect ed. #
Chang eth elocation oftheSmar tKey intheve hicle. #
Ifth eSmar tKey isstill no tre cogni zed,place itin themar kedspace forst ar tin gwit hth eSmar tKey
( / pag e14 3).
Á Key NotDetected (red dis‐
pla ymessa ge) *T
heSmar tKey canno tbe detected and mayno long erbe intheve hicle.
The Smar tKey isno long erintheve hicle andyouswit choffth eengine:
R Youcan nolongerst ar tth eengine.
R Youcan notcen trall yloc kth eve hicle. #
Ensur eth at theSmar tKey isin theve hicle.
If th eSmar tKey detection functi onhasa mal functi ondueto ast ro ng radio signal source: #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions. #
PlacetheSmar tKey inthemar kedspace forst ar tin gth eengine withth eSmar tKey (/ pag e14 3).
Pl ac ethe Key inthe
Ma rked SpaceSee Opera -
tor' sMa nua l *S
mar tKey detection ismal functi oning. #
Chang eth elocation oftheSmar tKey intheve hicle. #
Place theSmar tKey intheslo tfo rst ar tin gth eengine withth eSmar tKey (/ pag e14 3). 48
0
Dis play messa gesand warning/ indic ator lam ps

F
Fa tig ue detection
see ATTENTION ASSIST
Fa vo rite s
Ad ding .................................................2 61
Callin gup ........................................ .....2 61
Del eting .......................................... .....2 61
Mo ving ..................... ............................2 61
Ov ervie w ............................................. 260
Re nam ing<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>261
Fi rs t-aid kit(sof tsi ded) <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> ....373
Flacon Inser ting/r emo ving........................ .....1 38
Flat tire ....... .............................................. 374
Chan gingawheel .................................4 19
MOExt ended tires ................................ 374
No tes ................................................... 374
TIREFIT kit...........................................3 75
Flat towing
see Tow- bar system
Floor mats................................................ 120
Fo ilco vering
Ra dar and ultrasonic sensors.............. 170 Fr
ag rance
see Perfume atomiz er
Fr ee sof tware .............................................3 1
Fr eq uencies
Tw o-w ayradio ................................ ...... 427
Fr eq uency band
Dialin g(on -boardcom puter) ................ 237
Fr ont airbag (driver ,fr ont passeng er).....4 0
Fr ont passeng erseat
see Seat
Fu el ...........................................................4 32
Ad ditiv es........................................ .....4 32
E1 0 ....... ............................................... 431
Fu elreser ve <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 432
Ga sol ine <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 431
Qua lity (gas oline )<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 431
Re fuel ing ............................................. 159
Sul fur cont ent <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 431
Ta nk cont ent <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> .............432
Fu elconsum ption
On- boar dcom puter .............................2 34
Fu nction seat
see Door controlpanel Fu
ses ........................................................ 390
Bef orere placing afuse ........................ 390
Dashboar dfuse box............................ 392
Fu se assignment diagram...................3 90
Fu se boxin theengine compartmen t.. 391
Fu se boxin thefront -passen gerfo ot ‐
we ll...................................................... 392
Fu se boxin thetrunk ........................... 392
No tes .................................................. 390
Fu ses
see Fuses G
Gar agedoor opener
Clea ring thememor y........................... 165
Opening orclosing thedoor ................1 65
Pr ogr ammi ngbutt ons .......................... 162
Ra dio equipment approval num bers.... 166
Re sol ving problems ............................. 164
Sync hronizi ngthero lling code .............1 64
Gas station search
St artin gaut omat icsear ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 283
Swi tching automatic searchon/of f..... 289
Using automatic search<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 28951
8
Inde x

PIN
protection
Ac tivati ng/d eactiv ating ........... ............272
Plas tictrim (Car e)................................... 369
Pla ybac kop tions
Selectin g............................................. 337
POI Selectin g...... .................................... ... 283
POI symbols
Selectin g...... .................................... ... 300
Po we rsupp ly
Swi tching on(Start/S topbutt on) ........ 141
Po we rwa sher (care)...............................3 64
Po we rwi ndo ws
see Side windo ws
PRE-S AFE®
(anticipat oryoccupant
pr otection) .................................................4 7
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 47
PRE-S AFE®
Sound ................................. 47
Re versing measur es.............................. 48
PRE- SAFE®
PL US (ant icipa tory occu‐
pa nt protection plus)................................ 48
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 48Re
versing measur es........................ ...... 48
Pr ev entat ive occupa ntprotection sys‐
te m
see PRE-S AFE®
(anticipat oryoccu‐
pant protect ion)
Pr ev ious destina tions
Selec ting........................................ .....2 82
Pr og rams
se eDY NA MIC SELE CT
Pr otecting theen vir onmen t
No tes ..................................................... 21
Pr otection agains tcollision
see Drive Aw ayAssi st
Pr otection agains tth eft
see ATA(anti-t heftal ar m system)
Pulling away
see Notes Q
QR code
Re scue card.......................................... 28
Qualif iedspecialis two rkshop ................. 26 R
Ra dar and ultrasonic senso rs
Dam age ............ ................................... 170
Ra dio
Ac tivati ng ........... ................................. 345
Ac tivati ng/d eactiv ating radio text ....... 348
Ca lling upthest atio nlis t.....................3 47
Del eting statio ns.................................3 47
Dir ect freq uency entr y............ .............347
Dis play ing informatio n.........................3 48
Displ aying radio text <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 348
Edi ting statio npr ese ts.........................3 47
Menu (on-boar dcom puter) .................. 237
Mo ving statio ns...................................3 47
Ov ervie w ............................................. 346
Sear ching forst atio ns.........................3 47
Se tting ach ann el.................................3 47
Se tting thewa veband .......................... 347
St or ing radio statio ns.......................... 347
Swit ching theHD Radio func tion
on/ off.................................................3 47
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 249 Inde
x52
7

Tw
o-w ayradio s
Fr eq uencies ......................................... 427
No teson installation ...........................4 26
Tr ans miss ionoutput (max imum ).........4 27 U
Un its ofmeas urement
Se tting .......... .................................. .....2 71
Un loc king setting ...................................... 66
USB devices
Conn ecting .......................................... 336
USB port...................................................1 18
User profile .............................................. 273
Cr eat ing .......................................... .....2 73
Im por ting/e xporting ............................ 273
Op tions ................................................ 274
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 273
Using thete lephone
see Calls V
Ve hicl e...... ................................................ 143
Ac tivati ng/d eactiv ating standb y
mode .............................................. .....1 70
Cor rect use <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ...............27
Dam agede tection (parking) ................ 169
Dat aacq uisitio n............. ....................... 28
Dat ast or ag e .......................................... 28
Diagnos ticsconn ection .................. .......2 6
Eq uipme nt............. .......................... ......22
Li mit edWarrant y...................................2 8
Loc king (automatical ly)......................... 72
Loc king (from theinside) ............... ........ 70
Loc king (KEYLE SS-GO) ..................... ..... 70
Loc king /unloc king(emer gency key) ...... 73
Lo we ring <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011>423
Ma intena nce <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ...............23
Pa rking foran extende dpe riod ............ 169
Pr oblem notification ........................ ...... 27
QR code rescue card..................... ........ 28
Quali fied specialis two rkshop ................2 6
Ra ising ................................................ 420
St andb ymode function .................. .....1 70
St artin g(eme rgency operation
mode) .................................................. 143 St
artin g(R emo teOnline) ..................... 144
St artin g(sta rt/s topbutt on) .................1 42
Switc hingoff(s ta rt/s topbutt on) .........1 61
To wing .................................................2 26
Un loc kin g(fr om theinside) ...................7 0
Un loc kin g(KE YLE SS-GO) .......................7 0
Ve ntil ating (co nve nience openi ng) ......... 81
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 253
Ve hicl edata
Displ aying (DYN AMI CSE LECT) ............ 152
Ro ofload ............................................. 437
Tr ans ferring toAndr oid Au to ................ 321
Tr ans ferring toApp leCa rPlay®
............ 321
Tu rning circle .......................................4 36
Ve hicle height ...................................... 436
Ve hicle length...................................... 436
Ve hicle width....................................... 436
Wheelbase ...........................................4 36
Ve hicl edata stor ag e
Ev ent datare cor der s<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .30
Multimedia system/Mer cedesme
con nect .................................................3 0
Ve hicl edimens ions...... ...........................436 Inde
x53
7

Ve
hicl eele ctroni cs
No tes ..................... ............................. 426
Tw o-w ayradios .................................... 426
Ve hicl eiden tificati onnumber
see VIN
Ve hicl eiden tificati onplat e...... ..............428
Pa int code ...........................................4 28
VIN ..................... ................................. 428
Ve hicl eint erior
Coo ling orhea ting (Remo teOnline) ..... 143
Ve hicl eke y
see Smar tKey
Ve hicl emaint enance
see ASSYSTPL US
Ve hicl eoper ation
Outsi detheUS Aor Canada ...................2 3
Ve hicl eposi tion
Switc hingtransmis sionon/of f...... ...... 267
Ve hicl eto ol kit .........................................3 75
TIREFIT kit...........................................3 75
To wing eye .......................................... 389
Ve ntilat ing
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...81 Ve
ntilat ion
see Climat econt rol
Ve nts
see Airvents
Vi deo mode <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> ...........340
Ac tivati ng ........... ................................. 337
Ac tivati ng/d eactiv ating full-scr een
mod e........... ........................................339
Ov ervie w ........... ................................. .339
Se ttings .......................................... ..... 340
VIN .............. ..............................................428
Identif icationplate <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 428
Sea t<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 428
Wi ndsh ield <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011>428
Vi sion
Re mo ving condensation from the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 137
Vo ice comm andtypes(Voice Contr ol
Sy stem) .................................................... 243
Vo ice Contr olSy stem .............................. 242
App licati onspe cificvoice com mand s
.. .. .................................................... .....2 43
Au dible helpfunctions.........................2 43
Gl oba lvo ice com mand s.................. .... 243 Im
prov ing speec hqu alit y.....................2 43
Langu agese tting ................................. 243
Media playervo ice com mand s.............2 51
Messag evo ice com mand s.................. 252
Multif unction steer ing wheel (operat‐
ing) ...................................................... 242
Na vig ation voice com mand s................ 245
Oper ablefunctions .............................. 243
Oper ating safety .................................. 241
Ra dio voice com mand s........................ 249
Swi tchvo ice com mand s...................... 244
Te lephon evo ice con trols .....................2 49
Te xt mes sage voice com mand s...........2 52
Ty pes ofvoice com mand s...................2 43
Ve hicle voice com mand s.....................2 53
Vo ice prom pting .................................. 242
Vo ice contr olsystem
see Voice Cont rolSy stem W
Wa rning lam ps
see Warning/ indic ator lam ps
Wa rning system
see ATA(anti-t heftal ar m system) 538
Index