airbag MERCEDES-BENZ C-CLASS SALOON 2012 Service Manual

St
arting the ENERG IZINGCOMFORT
programme............................................2 86
Switching the sound on/of f................... 271
Multimedia sy stem
see En tering characters
see Touchpad N
Na vigation
Showing/hiding the menu..................... 287
Switching on.......................................... 287
Up dating the map data..........................3 11
Vo ice commands (LINGU ATRO NIC)....... 254
Na vigation
see Destination
see Destination entry
see Map
see Route
see Route guidance
see Traf fic information
Na vigation announcements
Ac tivating/deactivating......................... 301
Ad justing thevo lume............................ .301
Re peating.............................................. 302 Switching audio
fadeout on/of f.............301
Ne arField Communication (NFC)
Connecting the mobile phone tothe
multimedia sy stem................................. 319
Information............................................ 319
Switching Blu etoo th®
audio equip‐
ment...................................................... 358
Swit ching mobile phones...................... .319
Using a mobile phone............................3 19
Ne utral
Engaging................................................ 16 8
NFC see Near Field Communication (NFC) O
Occupant saf ety
see Airbag
see Automatic front passenger front
airbag shutoff
see Pets in theve hicle
see PRE-SAFE ®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus) see
Restra int sy stem
see Seat belt
Oil see Engine oil
On-board computer Displaying the service due dat e............. 372
Head-up display menu........................... 24 9
Multifunction displa y............................. 247
Operating..............................................2 46
Overview of menus................................ 24 6
On-board diagnostics inter face
see Diagno stics connection
On-boa rdelectronics
Engine electronic s................................. 426
No tes....................................................4 26
Tw o-w ayradios...................................... 426
Online services Data storage............................................ 35
Open-source software................................36
Opening the boot lid using your foot
HANDS-FREE ACCES S............................. 83
Ope rating fluids
Ad Blue ®
................................................ 435 Index
537
Internal use only

Ad
ditives (fuel)...................................... 433
Brake fluid............................................ .438
Coolant (engine).................................... 438
Engine oil.............................................. 436
Fu el (diesel)...........................................4 33
Fu el (petrol)........................................... 432
No tes....................................................4 30
Wi ndsc reen washer fluid.......................4 39
Operating saf ety
48 V on-boa rdelectrical sy stem.............. 23
Declaration of confo rmity (elect ro‐
magnetic compatibility)........................... 25
Declaration of conformity (jack).............. 28
Declaration of conformity (TIREFIT kit).... 29
Declaration of conformity (wire less
ve hicle components)...............................25
EQ Boo st................................................. 23
Information.............................................. 23
Ope rating sy stem
see On-board computer
Optimised acceleration Activating.............................................. 15 8
Outside mir rors
Anti-dazzle mode (automatic)................ 14 2Au
tomatic mir rorfo lding function......... .143
Fo lding in/out........................................ 141
Operating the memory function.............1 11
Pa rking position..................................... 14 2
Setting................................................... 141
Overhead control panel Overview................................................. 14
Owner's Manual Vehicle equipment................................... 23
Owner's Manual (digital)............................ 20 P
Pa int code.................................................. 428
Pa intwork (cleaning instructions) ...........383
Pa norama sliding sunroof
see Sliding sunroof
Pa rk position
Inserting................................................ 16 9
Selecting au tomatical ly......................... 16 9
Pa rked Vehicle Locator
Switching transmission on/of f.............. 276
Pa rking
see Electric parking brake Pa
rking aid
see Parking Assist PARKTRONIC
Pa rking Assist PARKTRONIC
Ac tivating.............................................. 230
Ad justing warning tones........................ 231
Deactivating.......................................... 230
Fu nction................................................ 227
Side impact pr otection.......................... 229
Sy stem limitations................................. 227
Pa rking assistance sy stems
see Active Parking Assist
Pa rking brake
see Electric parking brake
Pa rking lights............................................ .125
Pa rking position
Outside mir rors..................................... 14 2
St oring the position of the passenger
outside mir ror using reve rsege ar.......... 14 3
Pa rking up.................................................. 184
PA SSENGER AIR BAGstatus display
see Automatic front passenger front
airbag shutoff 538
Index
Internal use only

Setting summer time................................2
75
Setting the da teform at............................ .276
Setting the distance unit .......................... 280
Setting the map scale
see Map
Shift paddles see Steering wheel gearshift paddles
Shifting gears
Gea rshift recommendation.................... 17 0
Short messages see Text messa ges
Side airbag...................................................43
Side impact pr otection............................. 229
Side windo ws
Au tomatic function.................................. 87
Child saf ety lock in there ar.................... .71
Closin g................................................... .85
Closing using theke y.............................. 88
Co nvenience closing............................... 88
Con venience opening.............................. 87
Opening................................................... 85
Opening with theke y.............................. .87
Problem................................................... 88 Ra
in-closing feature................................ .87
Ro ller sunblin d........................................ 93
Sliding sun roof
Au tomatic features................................. .92
Closin g................................................... .89
Closing using theke y.............................. 88
Opening................................................... 89
Opening wi th theke y.............................. .87
Problem................................................... 92
Ra in-closing feature................................ .92
Smart card Inserting................................................ 368
Smartphone see Android Auto
see Apple CarPlay ®
see Mercedes-Benz Link
see Telephone
Snow chains............................................... 41 0
Soc ket (12 V)
Boot/luggage compa rtment.................. 12 0
Fr ont centre console............................ .120
Soc ket (230 V)
Re ar...................................................... .121 Software update
Performing............................................2 84
Software update s.................................. 283
Sy stem updates..................................... 284
Sound PRE-SAFE ®
Sound.................................... 51
Wheels and tyres................................... 41 0
Sound see Burmes ter®
sur round sound sy stem
see Tone settings
Sound settings Adjusting the balance/fader................. 369
Ad justing treble, mid-range and bass
setting s................................................. 369
Au tomatic volume adjustment............... 369
Spa rewheel
see Emer gency spa rewheel
Specific absor ption rate ............................. 25
Speech dialogue sy stem
see LINGU ATRO NIC
Speed limit for winter tyres
Setting................................................... 197 Index
543
Internal use only

No
tes on fitting...................................... 414
Re moving.............................................. 422
Re placing.......................................4 14,41 8
Re starting the tyre pressure monitor‐
ing sy stem.............................................4 13
Selection................................................ 414
Snow chains.......................................... 41 0
St oring................................................... 417
TIREFIT kit............................................. 392
Ty re pressure (N otes).............................4 11
Ty re pressure monitoring sy stem
(function)............................................... 412
Ty re pressure table................................ 412
Un usual handling characteristic s...........410
Wi -Fi
Overview............................................... 277
Setting................................................... 277
Setting up a hotspot.............................. 278
Setting up an Internet connection......... 341
Wi descreen cock pit instrument dis‐
play
Instrument clust er................................... 12
Wi ndow airbag............................................. 43 Wi
ndo ws
see Side windo ws
Wi ndo ws(care)......................................... .384
Wi ndscreen
Demisting.............................................. 14 4
Re placing the wiper blades.................... 13 9
Wi ndscreen
see Windsc reen
Wi ndscreen washer fluid
No tes....................................................4 39
Wi ndscreen washer sy stem
To pping up............................................. 380
Wi ndscreen wipers
Re placing the wiper blades.................... 13 9
Switching on/of f................................... 13 8
Wi ng
see Front wheel ar ch
Wi nter operation
Snow chains.......................................... 41 0
Wi nter tyres
Setting the permanent speed limit........1 97
Wi per blades
Ca re...................................................... 384 Re
placing...............................................1 39
Wire lesscharging
Fu nction/no tes..................................... 12 2
Mobile phone......................................... 12 3
Wire lessvehicle comp onents
Declaration of con form ity....................... .25
Speci fic absor ption rate.......................... 25
Wo rkshop
see Qualified specialist workshop 552
Index
Internal use only