display MERCEDES-BENZ C CLASS 2019 Owners Manual

Climate control........................................13 8Overview of climate control systems ..........138Operatingthe climate control system .........13 9
Driving and parking.................................14 4Driving ........................................................14 4DYNAMIC SELECT switch ...........................15 3Automatic transmission ..............................154Function ofthe 4MATIC ..............................15 9Refueling ....................................................15 9Parking ........................................................161Driving and driving safety systems .............170Vehicletowing instructions .........................225
Instrument Display and on-boardcomputer..................................................226Instrument Displayoverview ...................... 226Overview ofthe buttons onthesteeringwheel ..........................................................227Operatingthe on-board computer .............. 228Settingthe design ...................................... 229Settingthe additionalvaluerange .............. 229Overview of displays onthe multifunc‐tion display .................................................230
Adjustingthe instrument lighting ................231Menus and submenus ................................. 231Head-up Display ......................................... 237
Voice Control System..............................239Notes on operating safety .......................... 239Operation ................................................... 239UsingtheVoice Control System effec‐tively ...........................................................241Essentialvoice commands ..........................241
Multimedia system..................................254Overview and operation .............................. 254System settings .......................................... 263Fit & Healthy...............................................274Navigation ...................................................276Telephone ...................................................302Online and Internet functions ..................... 324Media .........................................................329Radio .......................................................... 342Sound .........................................................349
Maintenance and care.............................351ASSYST PLUS service interval display .........351Engine compartment .................................. 352Cleaning and care ....................................... 359
Breakdown assistance............................368Emergency ..................................................368Flat tire .......................................................370Battery (vehicle) ..........................................376Towstarting ortowingaway....................... 381Electrical fuses ........................................... 386
Wheels and tires......................................390Notes on noise or unusual handlingchar‐acteristics ...................................................390Notes onregularlyinspecting wheels andtires ............................................................ 390Notes on snowchains .................................391Tirepressure .............................................. 392Loadingthevehicle .................................... 399Tirelabeling ................................................ 403Definition oftermsfor tires and loading ..... 409Changing a wheel ........................................411
Contents3

Technical data..........................................421Notes ontechnical data.............................. 421Vehicle electronics ...................................... 421Vehicle identification plate, VIN andengine numberoverview ............................ 423Operatingfluids .......................................... 425Vehicle data ................................................ 431
Display messages andwarning/indi‐cator lamps..............................................433Display messages .......................................433Warning and indicator lamps ......................479
Index.........................................................493
4Contents

Inthis Operator's Manual,you willfindthefol‐lowing symbols:
\nDANGERDanger duetonot observingthewarning notices
Warning notices drawyour attentiontohaz‐ardsthat may endangeryour health or life, orthe health or life ofothers.
Observethewarning notices.
ENVIRONMENTALNOTEEnvironmentaldamageduetofailuretoobserveenvi‐ronmental notes
Environmental notes include information onenvironmentallyresponsible behavior or envi‐ronmentallyresponsible disposal.
Observeenvironmental notes.
NOTEDamagetoproperty duetofailuretoobservenotes on material damage
Notes on material damage informyou ofrisks which may leadto yourvehicle beingdamaged.
Observenotes on material damage.
Useful instructions or further informationthat could be helpfulto you.
XInstruction
({page)Further information on atopic
DisplayInformation onthe multifunction dis‐play/media display
+Highest menu level, which istobeselected inthe multimedia system
*Corresponding submenus, which aretobe selected inthe multimedia sys‐tem
*Marksa cause
Symbols5

1Steering wheel paddle shifters→15 6
2Combination switch→124
3DIRECT SELECT lever→154
4Multimedia system display→254
5Glovebox→105
6Start/stop button→14 5
7Climate control systems→13 9
8Control elementsforthe multimedia system→254
9Hazardwarning lights→12 5
APASSENGER AIRBAGindicator lamps→44
BStowage compartment→105
CControl panelforthe multimedia system→255
DControl knobforvolume and switchesthesound on/off
→254
ESwitchesthe multimedia system on/off→254
FRear window roller sunblind→79
GECOstart/stop function→15 2
HActiveParking Assist→211
ISetsthevehicle level→19 8
JDYNAMIC SELECT switch→15 3
KControl panelforthe multimedia system(steering wheel)
→227
LAdjuststhesteering wheel→101
MControl panelforthe on-board computer→227
Operates cruise control→182
OperatesActive Distance AssistDISTRONIC→185
NDiagnostics connection→25
OOpensthe hood→352
PElectric parking brake→16 8
QLight switch→12 2
RControl panelfor:
ActiveSteering Assist→191
Active LaneKeeping Assist→224
Ataglance – Cockpit7

Parking AssistPARKTRONIC→202Head-up Display→238
8Ataglance – Cockpit

Instrument Display (standard)
10Ataglance –Warning and indicator lamps

Instrument Display intheWidescreen Cockpit
12Ataglance –Warning and indicator lamps

1Speedometer→226
2>=Indicators→124
3Multifunction display→230
4^Rearfog light→12 3
5WHigh beam→124
XLow beam→12 2
`Parking lights→12 2
6Tachometer→226
7

QR codeforrescue card
The QR code is secured inthe fuelfillerflap andonthe opposite side onthe B-pillar. Intheeventof an accident,rescue services can usethe QRcodetoquicklyfindthe appropriaterescue cardforyourvehicle. The currentrescue card con‐tainsthe most important information aboutyourvehicle in a compactform, e.g.therouting oftheelectric lines.
Further information can be obtained at http://www.mercedes-benz.de/qr-code.
Datastorage
Electronic control units
Electronic control units are installed inyourvehi‐cle. Some ofthese are necessaryforthe safeoperation ofyourvehicle, while some assistyouwhen driving (driver assistance systems). Inaddition,yourvehicle provides comfortandentertainment functions, which are also madepossiblebyelectronic control units.
Electronic control units contain datamemorieswhichcantemporarily or permanentlystore
technical information aboutthevehicle's operat‐ingstate, component loads, maintenancerequirements andtechnicalevents or malfunc‐tions.
Ingeneral,this information documentsthestateof a component part, a module, a system orthesurroundings such as:
Roperatingstatus of system components (e.g.fill levels, batterystatus, tire pressure)
Rstatus messages concerningthevehicle orits individual components (e.g. number ofwheelrevolutions/speed, longitudinal accel‐eration, lateral acceleration, display offas‐tened seat belts)
Rmalfunctions orfaults in important systemcomponents (e.g. lights, brakes)
Rinformation onevents leadingtovehicledamage
Rsystemreactions in special driving situations(e.g. airbag deployment, intervention ofsta‐bility control systems)
Rambient conditions (e.g.temperature,rainsensor)
In additiontoprovidingthe actual control unitfunction,this data assiststhe manufacturer indetecting andrectifying malfunctions and opti‐mizingvehicle functions. The majority ofthisdata istemporary and is only processed inthevehicle itself. Only a small portion ofthe data isstored intheevent or malfunction memory.
Whenyourvehicle is serviced,technical datafromthevehicle can beread outbyservice net‐workemployees (e.g.workshops, manufactur‐ers) orthird parties (e.g. breakdown services).Services includerepair services, maintenanceprocesses,warranty claims andquality assur‐ance measures,forexample. Theread out is per‐formed viathe legally prescribed portforthediagnostics connection inthevehicle. Therespective service network locations orthirdparties collect, process and usethe data. Theydocumenttechnicalstatuses ofthevehicle,assist infinding malfunctions and improvingquality and are transmittedtothe manufacturer,if necessary.Furthermore,the manufacturer issubjecttoproduct liability.Forthis,the manu‐facturerrequirestechnical datafromvehicles.
28General notes

Thestatus ofthe front passenger front airbag isdisplayed afterthe self-test:
RPASSENGER AIRBAG ON lights upfor60 seconds, subsequently bothindicatorlamps are off (PASSENGER AIRBAG ON andOFF):the front passenger front airbag is abletodeploy intheevent of an accident.
RPASSENGER AIRBAG OFF lights up continu‐ously:the front passenger front airbag is dis‐abled. It willthen not be deployed intheevent of an accident.
IfthePASSENGER AIRBAG ON indicator lamp isoff, onlythePASSENGER AIRBAG OFF indicatorlamp shows thestatus ofthe front passengerfront airbag. ThePASSENGER AIRBAG OFF indi‐cator lamp may be lit continuously or be off.
IfthePASSENGER AIRBAG OFF indicator lampandtheurestraint systemwarning lamplight up simultaneously,the front passenger seatmay not be used. Also inthis case, do not installachildrestraint system onthe front passengerseat. Haveautomatic front passenger front air‐bag shutoffchecked andrepaired immediately ataqualified specialistworkshop.
Status displayIfthe front passenger seat is occupied, ensure,bothbefore and duringthe journey,thatthesta‐tus ofthe front passenger front airbag is correctforthe current situation.
After installing arearward-facingchildrestraint system onthe front passengerseat:PASSENGER AIRBAG OFF must be lit con‐tinuously.
\nWARNINGRisk of injuryor death fromusing arearward-facingchildrestraintsystem whenthe front passenger frontairbag is enabled
Ifyou secure achild in arearward-facingchildrestraint system onthe front passengerseat andthePASSENGER AIRBAG OFF indi‐cator lamp is off,the front passenger airbagcan deploy intheevent of an accident.
Thechild could bestruckbythe airbag.
Always ensurethatthe front passenger air‐bag is deactivated. ThePASSENGER AIRBAGOFF indicator lamp must be lit.
NEVER use arearward-facingchildrestraintsystem on a seat protectedbyan ENABLEDFRONT AIRBAGin front of it, DEATH or SERI‐OUS INJURYtotheCHILD can occur.
When installing achildrestraint system onthefront passenger seat, observethevehicle-spe‐cific information (page 59).
Depending onthechildrestraint system andthestature ofthechild,thePASSENGER AIRBAGOFF indicator lamp may be off. Inthis case, donot installtherearward-facingchildrestraintsystem onthe front passenger seat.
Instead, installtherearward-facingchildrestraint system on a suitablerear seat.
After installing aforward-facingchildrestraint system onthe front passengerseat:depending onthechildrestraint systemandthestature ofthechild,PASSENGER AIRBAG OFF may be lit continuously or be off.Always observethefollowing information.
Occupant safety45