airbag off MERCEDES-BENZ C-CLASS CABRIOLET 2021 Owner's Manual

Anti-theft pr
otection
Ad ditional door loc k................................ 75
Immobiliser............................................. 92
Anti-theft pr otection
see ATA (anti-theft alarm sy stem)
Anticipatory occupant pr otection
see PRE- SAFE®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Apple CarPlay ®
Connecting an iPhone ®
.........................3 10
Ending.................................................... 311
No tes..................................................... 310
Overview................................................ 310
Sound settings....................................... 311
Tr ans ferred vehicle data........................3 13
Assistance sy stems
see Driving saf ety sy stem
ASS YST PLUS
Battery disconnection pe riods.............. 355
Displaying the service due dat e............. 354
Fu nction/no tes..................................... 354
Re gular maintenance work.................... 354 Special service
requirements............... .354
ATA (anti-theft ala rmsystem)
Deactivating the alarm............................ 93
Fu nction.................................................. 92
Fu nction of interior pr otection................. 93
Priming/deactivating interior pr otec‐
tion..........................................................94
Priming/deactivating tow- aw ay pro‐
te ction..................................................... 93
To w- aw ay protection function.................. 93
AT TENTION ASSI ST
Fu nction................................................. 174
Setting................................................... 176
Sy stem limitations................................. 174
At tention assistant
see ATTENTION ASSIST
Au dio mode
Connecting USB device s....................... 331
Co pyrights............................................. 329
Information............................................ 327
Inserting/re moving an SD car d............. 329
Media sea rch........................................ .335
Overview............................................... 331
Pa use and playback function................ .332 Selecting a track................................... 332
Selecting playba
ckoptions.................... 332
Switching on media mode..................... 329
Tr ack list............................................... .332
Au thorised workshop
see Qualified specialist workshop
Au tomatic distance control
see Active Dis tance Assi stDISTRONIC
Au tomatic driving lights ...........................12 0
Au tomatic engine start (ECO start/
sto p function)............................................ 14 5
Au tomatic engine stop (ECO start/
sto p function)............................................ 14 5
Au tomatic front passen ger front air‐
bag deacti vation sy stem
see Automatic front passenger front
airbag shutoff
Au tomatic front passen ger front air‐
bag shu toff
Fu nction of the automatic front
passenger front airbag deactivation
sy stem..................................................... 47
PA SSENGER AIR BAG indicator lamp....... 49 Index
503

Car
key
see Key
Car wash
see Care
Car wash (care)......................................... 362
Care 360° camera......................................... 368
Air-water duct........................................3 62
Au tomatic car wash............................... 362
Carpe t.................................................. .369
Decorative foil...................................... .365
Displ ay.................................................. 369
Draught stop......................................... 367
Exterior lighting..................................... 368
Fo lding draught stop.............................3 68
High-p ressure cleaner........................... 364
Matt finis h............................................. 364
Pa int wo rk.............................................. 364
Plastic trim............................................ 369
Re alwo od/trim elements..................... 369
Re versing camera................................. .368
Ro of lining.............................................3 69
Seat belt............................................... .369
Seat co ver............................................. 369
Senso rs................................................. 368 Soft
top................................................. 366
St eering wheel...................................... 369
Ta ilpipes................................................ 368
Tr ailer hit ch........................................... 368
Wa shing byhand................................... 364
Wheels/rims.........................................3 68
Wi nd de flector.......................................3 66
Wi ndo ws................................................ 368
Wi per blades.........................................3 68
Carpet (Care)............................................. 369
Changing gears
Manually. ............................................... 15 3
Changing hub caps .................................. .405
Charging Battery (vehicle).................................... 384
Chassis Damping characteristics....................... .201
DY NA MIC BODY CONTROL.................... 201
Child seat Appr oval categories................................ .58
At tach ing (no tes).....................................58
Basic instructions.................................... 53
Fr ont passenger seat (no tes)...................69 Fr
ont passenger seat (without auto‐
matic airbag shutoff)...............................68
ISOFIX/i-Size (fitting).............................. 62
No tes on risks and dangers..................... 54
Re commended child restra int sy stems.... 57
Seats suitable for belt-secu redch ild
re stra int sy stems..................................... 65
Seats suitable for i‑Size child
re stra int sy stems..................................... 62
Seats suitable for ISOFIX child
re stra int sy stems..................................... 60
Securing on the co-driver seat................70
Secu ring on there ar seat........................ 67
To pTe ther............................................... 64
Child ren
Av oiding dangers in theve hicle............... 54
Basic instructions.................................... 53
Cho ck
St orage location.................................... 404
Chock see Chock
CI+ module Calling up a menu..................................3 51
Inserting the smart card........................ 350 506
Index

App
lybrake todeselect Park (P)
position................................................. 449
App lybrake toselect R......................... 449
Au xilia rybattery malfunction (red
display message) ...................................4 51
Au xilia rybattery malfunction (white
display message) ...................................4 51
Beginning eme rgency stop.................... 460
Blind Spot Assist cur rently una vaila‐
ble See Owner's Manual ........................ 461
Blind Spot Assist inope rative ................. 462
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual .....4 62
Cannot start engine See Owner's
Manual................................................. .475
Check brake pads See Owner's Man‐
ual ........................................................ .455
Che cktyre pressu resth en restart
Ru n Flat Indicator................................. .479
Cruise control and Limi ter inoperative.. 457 Cruise control inoperative..................... 457
Cruise control off.................................. 457
Fr ont-passenger airbag disabled See
Owner's Manual....................................4 32
Fr ont-passenger airbag enabled See
Owner's Manual....................................4 32
Hazard warning lamps malfunctioning.. .441
Limiter inoperative................................ 457
Limiter passive ...................................... 457
Mercedes me connect Services limi‐
te d See Owner's Manual........................4 72
Mo tor can be star ted again.................... 475
N permanently active Risk of vehicle
ro lling .................................................... 449
Only select Park (P) when vehicle is
st ationary.............................................. 448
Pa rking Assist and PARKTRONIC
inoperative See Owner's Manual ...........466
Pa rking Assist Manoeuvring assis‐
ta nce limited See Owner's Manual........ 466 Place
theke y in the mar ked space
See Owner's Manual............................. 435
PRE-SAFE inoperative See Owner's
Manual..................................................4 33
Ra dar sensors dirty See Owner's
Manual................................................... 471
Re duce speed ........................................ 478
Re versing not poss. Consult work‐
shop......................................................4 50
Risk of vehicle rolling Driver door
open and transmission not in P............. 449
Ru n Flat Indicator inope rative............... .479
Speed limit (winter tyres) XXX km/h..... 459
St op vehicle Lea veengine running
Wa itTransmission cooling .....................450
To shift out of P or N,depress brake
and start engine.................................... 449
To switch off the engine, press
St art/ Stop button for at least 3 sec‐
onds or 3 times. ................................... .446 512
Index

Calling up.............................................. 252
Deleting................................................. 252
Moving................................................. .252
Overview................................................ 251
Re naming.............................................. 252
Fi lling station sear ch
St arting automatic sear ch..................... 273
Switching the automatic sear chon/
off.........................................................2 79
Using auto matic search......................... 279
Fire extinguisher....................................... 373
Fi rs t-aid kit (soft sided) ............................373
Flat towing
see Tow- bar sy stem
Flat tyre MOEx tended tyres................................. 375
No tes..................................................... 374
TIREFIT kit..............................................3 76
Wheel chang e....................................... .405
Floor mats.................................................. 11 8
Fo g light (enhanced) .................................1 23
Fo il co vering
Ra dar and ultrasonic sensor s................16 8Fo
lding draught stop
Car e...................................................... 368
Fitting...................................................... 85
Re moving............................................... .85
Fr ee software.............................................. 36
Fr equencies
Tw o-w ayradio........................................ 413
Fr ont airbag................................................. 44
Fr ont passenger seat
see Seat
Fu el
Ad ditives................................................ 419
Diesel..................................................... 419
E1 0........................................................ 41 8
Fu elreser ve........................................... 421
Low outside temp eratures..................... 419
Pe trol..................................................... 41 8
Quality (diesel )....................................... 419
Quality (petrol)....................................... 41 8
Re fuelling.............................................. 15 5
Sulphur content..................................... 41 8
Ta nk content.......................................... 421
Fu nction seat
see Door cont rol panel Fu
ses
Before replacing a fuse.......................... 391
Fu se assignment diagram...................... 391
Fu se box in the boot.............................. 394
Fu se box in the engine compartmen t.... 392
Fu se box in the front passenger foot‐
we ll....................................................... .394
Fu se box on the dashboard................... 393
No tes..................................................... 391 G
Garage door opener Cleari ngthe memory.............................1 64
Programming buttons............................ 16 2
Re solving problems...............................1 64
Synchronising thero lling code............. .163
Garage door openers Opening/closing the door.....................1 64
Gearshift recommendation..................... .153
Gene ral operating permit number (EU)... 414
Genuine parts.............................................. 22
Genuine wood (Care) ................................ 369
Glide mode................................................ .154 516
Index

Jump-start connection
General no tes........................................3 82K
Key Acoustic locking verification signal.......... 73
Battery..................................................... 74
Deactivating a function............................ 73
Emergency key........................................ 74
Energy consumption................................ 73
Fu nction overview................................... 72
Ke yring attachment................................ 74
Problem................................................... 75
Un locking setting.................................... .73
KEYLESS-GO Deactivating a function........................... .73
Locking/unlocking theve hicle................77
Problem................................................... 78
Un locking setting.................................... .73
Kickd own
Using..................................................... 154
Knee airbag .................................................. 44 L
Lamp see In terior lighting
Lamp (instrument display) see Warning/indicator lamp
Lane de tection (au tomatic)
see Active Lane Keeping Assist
Lane Keeping Assist
see Active Lane Keeping Assist
Language Notes....................................................2 62
Setting................................................... 262
Le vel control sy stem
see AIRMATIC
Light adju stment
Low beam (d riving abroad). .................... 11 9
Light switch Overview............................................... .119
Lighting see In terior lighting
see Lights Lights
Active headla mps.................................. 12 2
Ad aptive Highbeam Assist Plus.............. 124
Au tomatic driving lights........................ .120
Bad weather light.................................. .124
City lighting.......................................... .124
Combination swit ch............................... 121
Corne ring light....................................... 12 2
Driving ab road (low beam light
adjustment)............................................ 11 9
Fo g light (enhanced)..............................1 23
Hazard warning light s............................ 121
Headla mpflashin g................................. 121
High beam............................................. 121
Intellige nt Light Sy stem......................... 12 2
Light switc h........................................... 11 9
Low beam.............................................. 11 9
Mo torw ay mode..................................... 12 3
Pa rking lights........................................ .119
Re ar fog light.......................................... 11 9
Re sponsibility for lighting sy stems......... 11 9
Setting low beam................................... 12 6
Setting theex terior lighting switch-
off delay time........................................1 26
Setting the sur round lighting................. 12 6
St anding lights....................................... 11 9 Index
519

Mobile phone
voice recognition
St arting................................................. 302
St opping................................................3 02
Model series see Vehicle identification plate
MOExtended tyres..................................... 375
Mo torw ay mode ......................................... 12 3
Moving away
see Driving tips
MULTIBEAM LED........................................ 12 2
Multifunction display Overview of the displa ys....................... 229
Multifunction steering wheel
Overview of buttons.............................. 228
Multifunction steering wheel
see Steering wheel
Multimedia sy stem
Ac tivating/deactivating standby mode. .167
Central cont rol elements...................... .248
Configu ring displ aysettings.................. 256
Configuring drive program I................... 15 0
ENERGIZING COMFORT prog ramme
(o ve rview)............................................. .268 Fa
vourites............................................. .251
Overview................................................2 47
St arting the ENERG IZINGCOMFORT
programme............................................2 68
Multimedia sy stem
see En tering characters
see Touchpad N
Na vigation
Showing/hiding the menu..................... 269
Switching on......................................... 269
Up dating the map data..........................2 93
Vo ice commands (LINGU ATRO NIC)....... 236
Na vigation
see Destination
see Destination entry
see Map
see Route
see Route guidance
see Traf fic information
Na vigation announcements
Ac tivating/deactivating......................... 283
Ad justing thevo lume............................ .283 Re
peating.............................................. 284
Switching audio fadeout on/of f............ 283
Ne arField Communication (NFC)
Connecting the mobile phone tothe
multimedia sy stem................................ 301
Information............................................ 301
Switching Blue tooth ®
audio equip‐
ment...................................................... 340
Swit ching mobile phones...................... .301
Using a mobile phone............................3 01
Ne utral
Engaging................................................ 151
NFC see Near Field Communication (NFC) O
Occupant saf ety
see Airbag
see Automatic front passenger front
airbag shutoff
see Child seat
see Pets in theve hicle
see PRE-SAFE ®
(anticipatory occu‐
pant pr otection) Index
523

Ad
justing warning tones........................ 213
Deactivating........................................... 213
Fu nction................................................. 210
Side impact pr otection........................... 211
Sy stem limitations................................. 210
Pa rking assistance sy stems
see Active Parking Assist
Pa rking brake
see Electric parking brake
Pa rking lights............................................ .119
Pa rking position
Outside mir rors...................................... 131
St oring the position of the passenger
outside mir ror using reve rsege ar.......... 13 2
Pa rking up.................................................. 167
PA SSENGER AIR BAGstatus display
see Automatic front passenger front
airbag shutoff
Pe destrian pr otection
see Active bonnet (pedestrian pr otection)
Pe riod out of use
Ac tivating/deactivating standby mode. .167
St andby mode function.......................... 167Pe
rm issible axle load ................................ 414
Pe rm itted towing me thods...................... 386
Pe rsonalisation
see User profile
Pe trol .......................................................... 41 8
Pe ts in the vehicle ....................................... 71
Phone book see Contacts
Picture form ats
see Video mode
Picture settings see Video mode
PIN pr otection
Swit ching on/of f................................... 263
Pla stic trim (Care)..................................... 369
Playback options Selecting.............................................. .332
POI Selecting............................................... 273
POI symbols Selecting............................................... 291 Po
we r supp ly
Switching on (S tart/S top button).......... 137
PRE-SAFE ®
(anticipatory occupant
pr otection)
Fu nctio n.................................................. 52
PRE-SAFE ®
Sound................................... 52
Re versing measures................................ 52
PRE- SAFE®
PLUS (anticipa tory occu‐
pant pr otection plus)
Fu nctio n.................................................. 53
Re versing measures................................ 52
Pr ev entative occupant pr otection sys‐
tem
see PRE-SAFE ®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Pr ev ious destinations
Selecting.............................................. .273
Prog ramme in form ation
TV channel........................................... .347
Prog rams
see DYNA MIC SELECT Index
525