2021 MERCEDES-BENZ C-CLASS COUPE reset

Multimedia sy
stem:
4 Media 5
à Media sources 5
TV
5 ß Presets #
Select theTV channel.
Selecting TVchannels in the bac kground
Re quirements:
R An application is active, e.g. the navigation.
R TVmode is switched on in the bac kground
and the sound from the selected TVchannel
can be heard #
Press theD button on theto uchpad.
The media menu is called up. #
Navigate up or down.
The next or pr evious TVchannel is selec ted. Displaying cur
rent prog ramme in form ation
fo r the selected channel (EPG)
Multimedia sy stem:
4 Media 5
à Media sources 5
TV
5 Z Options #
Select Electronic Program Guide.
EPG displa ys thefo llowing information (if
av ailable):
R Broadcast times
R Names of the cur rent and upcoming pro‐
grammes #
Select programme information and confirm.
The de tails are displa yed. #
Toscroll: swipe up or down on theto uch‐
pad. #
Toexitth e detailed displa y:press the%
button.
Fu nction of thech annel fix setting
Channel fix is switched on
The channel is not changed. This is useful if, for
ex ample, you drive theve hicle thro ugh reception re
gions that ove rlap. It pr events frequent switch‐
ing ba ckand forth between thech annels.
The FIXindicator is displa yed af terth e name of
th eTV channel.
Channel fix is switched off
Depending on reception qualit y,theTV tuner
au tomatical lyswitches toan alternative channel
with the same programme conte nt but better
re ception. Using this function, the best possible
te levision picture can be found, rega rdless of the
re ception qualit y.
Ac tivating/deactivating channel fix
Multimedia sy stem:
4 Media 5
à Media sources 5
TV
5 Z Options #
Switch Channel fix onO or off ª. Channel list
overview The
TVtuner sho wsthe cur rent programme on
th e digital TVchannels or radio stations with
adequate reception in its ownch annel list. 354
Multimedia sy stem

The order of
thech annel lists is alphabetical or
countr y-specific.
The TVtuner requ ires a short amount of time to
update the information.
The channel lists show thefo llowing information:
R recei vable channel names
R programme title
The information is shown under thefo llowing
conditions:
R it is broadcast bythe digital channel
R there ception conditions are adequate Favo
urites Overview of
TVprog rammes (f avourites)
Yo u can sa veup to100 digital TVchannels in
fa vo urites.
Fo rqu ick- access you can sa veTV channels as
fa vo urites. Qui
ck-saving a TVchannel
Multimedia sy stem:
4 Media 5
à Media sources 5
TV #
In full-screen mode, press theto uchpad for
longer than thre e seconds.
The cur rent TV channel is stored in the
fa vo urites in the next available position.
St oring TVchannels
Multimedia sy stem:
4 Media 5
à Media sources 5
TV
5 ß Presets #
Select Store current station in the presets .
or #
Highlight a channel in thech annel list and
st ore as a favo urite.
The cur rent channel is stored in thefa vo ur‐
ites in the next available position.
Moving channels in thefa vo urites #
Highlight a channel in thefa vo urites. #
Select ¥Move highlighted station. #
Highlight the new position. #
Confirm the position.
Deleting channels #
Highlight a channel in thefa vo urites. #
Select ¥Delete highlighted station. #
Select Yes.
Using a voice tag
Multimedia sy stem:
4 Media 5
à Devices 5
TV
5 ß Favourites #
Highlight a TVchannel in thefa vo urites. #
Select ¥Voice tag . #
Alternatively: use a voice tag inthech annel
list.
Creating a voice tag #
Select Add. #
Say a voice tag.
A messa geappears when thevo ice tag has
been created.
Lis tening toavo ice tag #
Select Listen. Multimedia sy
stem 355

R
It may take some time before all the pages
load
Showing telete xt
Multimedia sy stem:
4 Media 5
à Media sources 5
TV
5 Z Options 5
Teletext #
Tocall up the pr evious or next telete xt
page: swipe upwards or down wards on the
to uchpad. #
Toenter numbers: press and holdthe
to uchpad. #
Enterth e numbers in quick succession. #
Toselect a subpage: swipe left orright on
th eto uchpad.
% The subpage cur rently selected is ma rked by
a blue symbol. #
Toreturn totheTV prog ramme: press and
hold the% button. MHEG-5 digital
telete xt #
Ifth ete lete xt is displ ayed, press and hold on
th eto uchpad.
A colour selection bar appears. #
Select a colour.
The data content is displ ayed. #
Toenter numbers: select123. #
Enterth e numbers in quick succession. #
Toreturn totheTV prog ramme: selectTV. Pictu
resettings Picture settings
overview
The following picture form at settings are availa‐
ble:
R Automatic
The brightness is automatically set with this
option.
R 16:9
R 4:3
R Zoom Selecting picture settings
Multimedia sy
stem:
4 Media 5
à Media sources 5
TV
5 Z Options #
Select Picture format. #
Select a picture form at.
Ad justing the brightness manually
If th eAutomatic pictureform at is swit ched off,
yo u can adjust the brightness yourself. #
Select Brightness. #
Adjust the brightness. HD prog
rammes Re
ceiving encryp ted HD prog rammes
* NO
TEDama getothe CI+ module and
Smart Card The CI+ module is designed
for use in the
home. The CI+ module can overheat and be
damaged bycontinuous exposure tohigh
outside temp eratures. Multimedia sy
stem 357

fi
ed based on the actual operating conditions
and/or loads.
Examples of arduous operating conditions:
R regular city driving with frequent intermedi‐
ate stops
R mainly short-dis tance driving
R frequent operation in mountainous terrain or
on poor road sur faces
R when the engine is of ten le ftidling for long
periods
R operation in particula rly dusty conditions
and/or if air-recirculation mode is frequently
used
In these or similar operating conditions, ha vethe
interior air filter, engine air cleaner, engine oil
and oil filter etc. changed more frequent ly. The
ty re s must be checked more frequently if the
ve hicle is operated under increased loads. Fur‐
th er information can be obtained at a qualified
specialist workshop. Battery disconnection periods
The ASS
YST PLUS service inter val display can
calculate the service due date only when the
battery is connec ted. #
Notedown the service due date displa yed on
th e instrument display before disconnecting
th e battery (/ page 361). Engine compartment
Ac
tive bonn et(pedestrian pr otection) Operation of
the active bonnet (pedestrian
pr otection)
In cer tain accident situations, the actuation of
th e active bonn etreduces therisk of injury to
pedestrians. The rear area of the bonn etis
ra ised byappr oximately 85 mm.
Fo rth e drive tothewo rkshop, reset the actuated
active bonn etyourself (/ page 362).
Af terth e active bonn ethas been actuated,
pedestrian pr otection may be limited.
Ha ve the full functionality of the active bonn et
re stored in a qualified specialist workshop. Re
setting the active bonnet &
WARNING Risk of bu rns from hot com‐
ponent parts in the engine compartment
Cer tain component parts in the engine com‐
partment can be very hot, e.g. the engine,
th e cooler and parts of theex haust sy stem. #
Allow the engine tocool down and only
to uch co mponent parts described in
th efo llowing. 362
Maintenance and care

Drive program display............................
15 6
Drive programs...................................... 15 5
DY NA MIC SELECT switch...................... 15 5
Engaging drive position........................ .159
Engaging neutral................................... .158
Engaging park position.......................... 15 9
Engaging reve rsege ar........................... 15 8
Kickdown............................................... 161
Manual gear changing.......................... .160
St eering wheel gearshift paddles.......... 16 0
Tr ansmission position displa y................ 157
Tr ansmission position s..........................157
Au tomatic transmission (problem)
see Transmission (problem)
Axle load Perm issible............................................ 41 8
Tr ailer operation.................................... 432 B
Bad weather light...................................... 12 6
Bag hook..................................................... 11 4
Ball ne ck
Fo lding out/in....................................... 227
BA S (Brake Assist Sy stem)....................... 17 7Battery
Remo tecontrol (s tationary heater)........ 141
Battery see Battery (vehicle)
Battery (k ey)
Re placing.................................................73
Battery (vehicle) Charging................................................ 388
Charging (Remo teOnline)...................... 14 6
No tes....................................................3 85
No tes (s tarting assis tance and
ch arging)............................................... 386
Re placing.............................................. 390
St arting assis tance................................ 388
Belt see Seat belt
Bic ycle rack
Load capacity........................................ 431
Tr ailer operation.................................... 231
Blind Spot Assist Activating/deactivating......................... 205
Fu nction................................................ 202
Sy stem limitations................................. 202 Blo
wer
see Climate control
BlueTEC see AdBlue ®
Blue tooth ®
Information............................................ 265
Setting up an Internet connection.........3 30
Switching on/off.................................. .265
Switching profile (DUN/PAN)................ 331
Blue tooth ®
audio
Ac tivating.............................................. 346
De-authorising (de-regis tering) the
device.................................................... 347
Information...........................................3 44
Overview............................................... 345
Sear ching for a track............................. 347
Sear ching for and auth orisingthe
device.................................................... 345
Selecting a media pla yer....................... 346
Switching device via NFC...................... 347
Bonnet Resetting (active bonnet)...................... 362 506
Index

Pr
otection of the environment
No tes.......................................................21
Ta ke -ba ckof end-of-life vehicles..............21 Q
Qibla...........................................................3 01
QR code Rescue card............................................33
Qualified specialist workshop .................... 31R
Ra dar and ultrasonic senso rs
Damage................................................. 175
Ra dio
Ac tivating.............................................. 347
Ac tivating/deactivating radio text......... 350
Ac tivating/deactivating traf fic
announcements................................... .350
Calling up a slide sho w.......................... 349
Calling up thest ation lis t...................... .349
Deleting stations.................................. .349
Direct frequency entr y.......................... 349
Displaying information........................... 350
Displaying radio text.............................. 350 Fr
equency fix......................................... 350
Managing favo urites.............................. 349
Managing station presets...................... 349
Moving stations.................................... .349
Overview.............................................. .348
Sear ching forst ations.......................... .349
Setting a channel................................. .348
Setting station trackin g......................... 350
Setting the frequency band................... 348
Setting the traf fic information
service volume inc rease........................ 350
St oring radio stations............................ 349
Ta gging music trac ks............................. 350
Vo ice commands (LINGU ATRO NIC)........2 47
Ra in-closing feature
Side wind ows.......................................... 85
Sl iding sunroof....................................... .90
REA CHregulation........................................31
Re ading lamp
see Interior lighting
Re ar fog light
Switching on/of f................................... 12 2
Re ar seat
see Seat Re
ar seat belt
St atus display......................................... .43
Re ar seat belt status display ..................... 43
Re ar window heater.................................. 13 5
Re ar-view mir ror
Anti-dazzle mode (automatic)................ 13 3
Re ar-view mir ror
see Outside mir rors
Re cycling
see Take -ba ckof end-of-life vehicles
Re ducing agent
see AdBlue ®
Re fuelling
Re fuelling theve hicle............................1 62
Re gistration
Ve hicle.....................................................31
Re gulatory radio identification................. 41 8
Re mo tecont rol (stationa ryheater/
ve ntilation)
Displa ys................................................. 141
Problems............................................... 14 2
Re placing the battery.............................1 41528
Index

Setting...................................................
14 0
Re mo teOnline
Charging thest ar ter battery.................. 14 6
Cooling/heating theve hicle interior...... 14 6
St arting theve hicle................................ 147
Re scue card................................................. 33
Re ser ve
Fu el....................................................... 424
Re set function (MBUX multimedia
sy stem)....................................................... 274
Re set function (MBUX multimedia
sy stem)
see Reset function (MBUX multime‐
dia sy stem)
Re setting (factory setting)
see Reset function (MBUX multime‐
dia sy stem)
Re sidual heat............................................. 137
Re stra int sy stem
Basic instructions forch ildren................ .53
Fu nction in an accident........................... 38
Fu nctionality............................................ 37
Malfunction............................................. 38 Pr
otection................................................ 37
Re duced pr otection.................................37
Self-test................................................... 37
Wa rning lamp......................................... .37
Re versege ar
Inserting................................................ 15 8
Re versing camera
Care....................................................... 373
Fu nction................................................. 210
Opening the camera co ver (360°
Camera)................................................. 216
Setting favo urites (360° Camera).......... 216
Switching au tomatic operation
on/off (360° Camera)........................... 216
Rims (care)................................................. 373
Ro llaw ay protection
see HOLD function
Ro ller sunblind
Sliding sunroof....................................... .87
Ro of lining (care) ...................................... .374
Ro of load .................................................... 430
Ro of luggage rack
Loading.................................................. 11 5Secu
ring................................................. 11 5
Ro ute
Calculating............................................ 284
Displ aying destination information....... .286
Planning................................................. 281
Selecting a type................................... .284
Selecting an al tern ative route.............. .286
Selecting notifications........................... 286
Selecting options.................................. 285
St arting the automatic service sta‐
tion sear ch............................................ 287
Switching the automatic filling sta‐
tion sear chon/off................................. 286
Using automatic filling station sear ch... 286
Wi th intermediate destinations............ .282
Ro ute guidance
Cancelling.............................................. 291
Changing direction................................ 288
Destination reached............................. .289
Fr om an off-road location...................... 291
Lane recommendations......................... 289
No tes..................................................... 287
Off-road................................................. 291
To an off- road destination...................... 291 Index
529

Specialist
workshop
see Qualified specialist workshop
Specific absor ption rate ............................. 25
Speech dialogue sy stem
see LINGU ATRO NIC
Speed limit for winter tyres
Setting................................................... 186
St andby mode
Ac tivating/deactivating......................... 174
Fu nction................................................. 174
St anding lights........................................... 121
St art-off assi st
see Optimised acceleration
St art/s top button
Pa rking theve hicle................................1 68
St arting theve hicle...............................1 45
Switching on the po wer supply or
ignition.................................................. 14 4
St art/s top function
see ECO start/ stop function
St arter battery
Charging (Remo teOnline)...................... 14 6St
arting
see Vehicle
St arting assi stance
see Jump -sta rt connection
St arting-o ffaid
see Hill Start Assist
St ation
Deleting................................................. 349
Direct frequency entr y.......................... 349
Fr equency fix......................................... 350
Moving.................................................. 349
Sea rching..............................................3 49
Setting................................................... 348
St oring..................................................3 49
St ation list
Calling up.............................................. 349
St ation presets
Managing.............................................. 349
St ation tracking
Setting................................................... 350
St ationary heater/ventilation
Displ ays (remo tecontrol)....................... 141
Problems (remo tecontrol)..................... 14 2
Re placing the battery (remo tecontrol).. 141Setting (multimedia sy
stem)..................1 40
Setting (remo tecontrol)........................ 14 0
Switching on/off (control panel )........... 13 9
ST EER CONT ROL
Fu nction/no tes..................................... 17 9
Ste ering wheel
Ad justing (electrically)........................... 105
Ad justing (manually). ............................. 104
Buttons.................................................. 235
Ca re....................................................... 374
Operating the memory function............ 108
St eering wheel heater...........................1 05
Ste ering wheel gearshift paddles............ 16 0
Ste ering wheel heater
Ac tivating/deactivating......................... 105
St ow age areas
see Loading
see Stow age space
St ow age comp artments
see Loading
see Stow age space
St ow age space
Armrest.................................................. 111532
Index