change time MERCEDES-BENZ C CLASS 2019 Owners Manual

Welcometotheworld of Mercedes-Benz
Beforeyoufirst drive off,readthis Operator'sManual carefully andfamiliarizeyourself withyourvehicle.Foryourown safety and a longeroperating lifespan,followthe instructions andwarning notices inthis Operator's Manual. Disre‐gardingthem may leadtodamagetothevehicleor personal injury.
Vehicle damageresulting fromthe disregard ofthe instructions is not coveredbythe Mercedes-Benz LimitedWarranty.
The equipment or model designation ofyourvehicle mayvaryaccordingto:
RModel
ROrder
RNationalversion
RAvailability
Mercedes-Benzreservestherighttointroducechanges inthefollowing areas:
Rdesign
Requipment
Rtechnicalfeatures
The equipment inyourvehicle maytherefore dif‐fer fromthat shown inthe descriptions and illus‐trations.
Thefollowing are integral parts ofthevehicle:
RDigital Operator's Manual
RPrinted Operator's Manual
RMaintenance Booklet
REquipment-dependent Supplements
Keepthese documents inthevehicle at alltimes. Ifyou sellthevehicle, always pass all ofthe documents ontothe newowner.
Mercedes-Benz USA,LLC
Mercedes-Benz Canada, Inc.
A Daimler Company
2055844320
2055844320

Protectingthe environment
ENVIRONMENTALNOTEEnvironmentaldamageduetooperating conditions andpersonal drivingstyle
The pollutant emission ofyourvehicle isdirectlyrelatedtothewayyou operateyourvehicle.
Helptoprotectthe environmentbyoperatingyourvehicle in an environmentallyresponsi‐ble manner. Please observethefollowingrec‐ommendations on operating conditions andpersonal drivingstyle.
Operating conditions:
Make surethatthe tire pressure is cor‐rect.
Do not carryany unnecessaryweight(e.g.roof luggageracks onceyou nolonger needthem).
Adheretothe service intervals.Aregularly servicedvehicle will contrib‐utetoenvironmental protection.
Always havemaintenanceworkcarriedout at aqualified specialistworkshop.
Personal drivingstyle:
Do not depressthe accelerator pedalwhenstartingthe engine.
Do notwarmupthe engine whilethevehicle isstationary.
Drive carefully and maintain a suitabledistance fromthevehicle in front.
Avoid frequent, sudden accelerationand braking.
Changegear in good time and use eachgear onlyupto

The Operator's Manual and Maintenance Bookletare important documents and should bekeptinthevehicle.
Service andvehicle operation
Vehicle operation outsidethe USA or Canada
Whenyou are abroad withyourvehicle, observethefollowing points:
Rservice points orreplacement parts may notbeavailable immediately.
Runleaded fuel may not beavailableforvehi‐cles with a catalytic converter. Leaded fuelmay cause damagetothe catalytic converter.
Rthe fuel may haveanextremely low octanenumber.Unsuitable fuel can cause enginedamage.
Some Mercedes-Benz models areavailable inEuropethrough our European Delivery Program.For more information, please consult an author‐ized Mercedes‑Benz service center, or writetoone ofthefollowing address:
inthe USA:
Mercedes-Benz USA,LLC
European Delivery Department
One Mercedes-Benz Drive
Sandy Springs, GA 30328
in Canada:
Mercedes-Benz Canada, Inc.
European Delivery Department
98VanderhoofAvenue
Toronto, Ontario M4G 4C9
Maintenance
Your customer advisor confirmsthe service inthe servicereport.
Roadside Assistance
The Mercedes-BenzRoadside Assistance Pro‐gram offerstechnical help inthe case of abreakdown.Your callstothetoll-freeRoadsideAssistance Hotline are answeredbyour agents24hours a day,365 daysayear.
1-800-FOR-MERCedes (1-800-367-6372)(USA)
1-800-387-0100(Canada)
You canfind further information intheMercedes-BenzRoadside Assistance Programbrochure(USA) orthe "Roadside Assistance"section inthe maintenance andwarranty infor‐mation booklet (Canada).You willfind bothinthevehicle documentwallet.
Change of address orchange ofownership
Intheevent of achange of address, please sendusthe "Notification of addresschange" intheService and Guarantee booklet or simply calltheMercedes-Benz Customer Assistance Center(USA) onthe hotline number1-800-FOR-MERCedes (1-800-367-6372)or Cus‐tomer Service (Canada) on 1-800-387-0100.Wecanthenreachyou in a timelyfashion, if neces‐sary.
Ifyou sellyour Mercedes, please leaveall litera‐ture inthevehicle sothat it isavailabletothenextowner. Ifyou havepurchased a usedvehi‐cle, please send usthe "Notice of Purchase ofUsed Car" inthe Service and Guarantee bookletor simply callthe Mercedes-Benz Customer
General notes23

Fault memories inthevehicle can beresetby aservice outlet as part ofrepair or maintenancework.
Depending onthe selected equipment,you canimport data intothevehicle's comfort and info‐tainment functionsyourself.
This includes,forexample:
Rmultimedia data such as music,films or pho‐tosfor playbackin an integrated multimediasystem
Raddress book datafor use in connection withan integrated hands-free system or an inte‐grated navigation system
Rentered navigation destinations
Rdata aboutthe use of Internet services
This data can be saved locally inthevehicle or itis located on a device whichyou haveconnectedtothevehicle (e.g. smartphone, USBflash driveor MP3 player). Ifthis data isstored inthevehi‐cle,you can deleteit at any time. This data issenttothird parties only atyourrequest, partic‐ularlywhenyou use online services in accord‐ance withthe settingsthatyou haveselected.
You canstore orchange convenience settings/individualization inthevehicle at any time.
Depending onthe equipment,this includes,forexample:
Rsettingsforthe seat andsteering wheel posi‐tions
Rsuspension and climate control settings
Rcustomizations such as interior lighting
Ifyourvehicle is accordingly equipped,you canconnectyour smartphone or another mobile enddevicetothevehicle.You can controlthisbymeans ofthe control elements integrated inthevehicle. Images and audio fromthe smartphonecan be output viathe multimedia system. Cer‐tain information is simultaneously transferredtoyour smartphone.
Depending onthe type of integration,this caninclude:
Rgeneralvehicle data
Rposition data
This allowsyoutouse selected apps onyoursmartphone, such as navigation or music play‐
back.There is no further interaction betweenthesmartphone andthevehicle; in particular,vehi‐cle data is not directly accessible. Which type offurther data processing occurs is determinedbythe provider ofthe specific app used. Which set‐tingsyou can make, if any,depends onthe spe‐cific app andthe operating system ofyoursmartphone.
Online services
Wireless network connectionIfyourvehicle has a wireless network connec‐tion, it enables datatobeexchanged betweenyourvehicle and additional systems. The wire‐less network connection is enabled viathevehi‐cle's transmission andreception unit or via con‐nected mobile end devices (e.g. smartphones).Online functions can be used viathe wirelessnetwork connection. This includes online serv‐ices and applications/apps providedbythe man‐ufacturer orother providers.
Manufacturer's servicesRegarding online services ofthe manufacturer,the individual functions are describedbythe
General notes29

manufacturer in a suitable place (e.g. Operator'sManual,website ofthe manufacturer) along withtherelevant dataprotection information.Per‐sonal data may be usedforthe provision ofonline services. Data isexchanged via a secureconnection, e.g.the manufacturer's designatedIT systems.Personal data is collected, pro‐cessed and used viathe provision of servicesexclusively onthe basis of legal permissions orwith prior consent.
The services and functions (sometimes subjecttoafee) can usually be activated or deactivated.In some cases,this also appliestothe entirevehicle's data connection. Thisexcludes, in par‐ticular, legally prescribed functions and services.
Third party servicesIf it is possibletouse online services fromotherproviders,these services are subjecttothe dataprotection andterms of use oftheresponsibleprovider. The manufacturer has no influence onthe contentexchanged.
Please inquire,therefore, aboutthe type, scopeand purpose ofthe collection and use of per‐
sonal data as part ofthird party services fromtheirrespective provider.
Multimedia system/Mercedes me connect
Ifthevehicle is equipped withthe multimediasystem or Mercedes me connect, additional dataaboutthevehicle's operation,the use ofthevehicle in certain situations, andthe location ofthevehicle may be compiledbythe multimediasystem or Mercedes me connect.
For additional information pleaserefertothechapter "Multimedia system" and/ortheMercedes me connectTerms and Conditions.
Event datarecorders
USA only:
Thisvehicle is equipped with anevent datarecorder (EDR). The main purpose of an EDR istorecord, in certain crash or near crash-like sit‐uations, such as an airbag deployment or hittingaroad obstacle, datathat will assist in under‐standing how avehicle's systems performed.The EDR is designedtorecord datarelatedto
vehicle dynamics and safety systemsfor a shortperiod of time, typically 30 seconds or less.
The EDR inthisvehicle is designedtorecordsuchdata as:
RHowvarious systems inyourvehiclewereoperating
RWhether or notthe driver and frontpassenger seat beltswerebuckled/fastened
RHowfar (if at all)the driverwas depressingthe accelerator and/or brake pedal and
RHowfastthevehiclewas traveling
This data can help provide a better understand‐ing ofthe circumstances in which accidents andinjuries occur. NOTE: EDR data isrecordedbyyourvehicle only if a non-trivial crash situationoccurs; no data isrecordedbythe EDR undernormal driving conditions and no personal data(e.g. name,gender,age and accident location) isrecorded. However,other parties, such as lawenforcement, could combine EDR data withthetype of personally identifying dataroutinelyacquired during a crash investigation.
30General notes

Turnthe headlamprange adjustertothepositionthat correspondstothe load condi‐tion ofyourvehicle.
Operatingthe combination switchfor thelights
1High beam
2Turnsignal indicator,right
3High-beamflasher
4Turnsignal indicator, left
Usethe combination switchtoactivatethedesired function.
High beam
Toswitch on:turnthe light switchtotheXorXposition.
Pressthe combination switch beyondthepoint ofresistance inthe direction of arrow1.Whenthe high beam is activated,theXindicator lampfor low beam will be deactiva‐ted andreplacedbytheWindicator lampfor high beam.Toswitch off:movethe combination switchbacktoitsstarting position.
High-beam flasher
Pullthe combination switch inthe directionof arrow3.
Turnsignal lights
Toindicate briefly:pressthe combinationswitch brieflytothe point ofresistance inthedirection of arrow2or4.The corresponding turn signal indicator willflashthree times.
Toindicate permanently:pressthe combi‐nation switch beyondthe point ofresistanceinthe direction of arrow2or4.
Vehicles withActive Lane Change Assist:
RIndicator operation activatedbythe drivercanextendforthe duration ofthe lanechange.
RIfthe driver indicated immediately before‐hand but a lanechangewas not immedi‐ately possible,the turn signal indicatormay activate automatically.
124Light and visibility

The synchronization function is deactivated ifthesettingsfor one oftheother climate zones arechanged.
Activating or deactivating the climate con‐trol synchronization function usingthe multi‐media system
Multimedia system:
VehiclebClimate ControlSYNC
The climate control can be controlled centrallyusingthe synchronization function. Thetempera‐ture setting is automatically adoptedfor all cli‐mate zones.
Activatesor deactivateSthe function.
Removing condensation from the windows
Windows fogged up onthe inside
PresstheXbutton.
Ifthe windowscontinuetofog up: pressthedbutton.
Windows fogged up onthe outside
Switchonthe windshield wipers.
PresstheXbutton.
Switching air-recirculation mode on/off
Presstherbutton.The interior air will berecirculated.
Air-recirculation mode automatically switchestofresh air mode after some time.
If air-recirculation mode is switched on,thewindowsmayfog up morequickly.Switch onair-recirculation mode only briefly.
Switchingtheresidual heat on or off
Requirements:RThevehicle is parked.
It is possibletomake use oftheresidual heatfromthe enginetocontinue heating orventilat‐ingthe front compartment ofthevehicleforapproximately 30 minutes.
Toswitch on:pressthebutton.
Residual heat is switched off automatically.
Activating/deactivating ionization
Multimedia system:
VehiclebClimate ControlIonization
Ionization cleans andrefreshesthe interior air ofthevehicle. The ionization ofthe interior air isodorless.
Activatesor deactivateSthe function.
Fragrance system
Settingthe fragrance system
Requirements:RAutomatic climatecontrol is activated.
RTheglovebox is closed.
Climate control141

Ensurethefollowing beforestartingthe engine:
RThe legalstipulations inthe area whereyourvehicle is parked allow enginestarting viasmartphone.
RIt is safetostart andrunthe engine whereyourvehicle is parked.
RThe fueltank is sufficientlyfilled.
Startingthevehicle
\nWARNINGRisk of crushing or entrap‐ment duetounintentionalstarting oftheengine
Limbs could be crushed or trapped iftheengine isstarted unintentionally duringservice or maintenancework.
Always securethe engine against unin‐tentionalstarting before carrying outmaintenance orrepairwork.
Requirements:RParkposition]is selected.
RThe anti-theft alarm system is not activated.
RThe panic alarm is not activated.
RThe hazardwarning lights are switched off.
RThe hood is closed.
RThe doors are closed and locked.
RThe windowsand sliding sunroof are closed.
Startthevehicle usingthe smartphone:RAftereveryvehiclestart,the enginerunsforten minutes.
RYou can carryout a maximum of two consec‐utivestarting attempts. Thevehicle must bestarted once withthe SmartKeybefore tryingtostartthevehicle again withthe smart‐phone.
RYou canstopthevehicle again at any time.
RFurther information can befound inthesmartphone app.
Securingthe engine againststarting beforecarrying out maintenance orrepairwork:Switch onthe hazardwarning lights.
or
Unlockthe doors.
or
Open a side window orthe sliding sunroof.
Breaking-in notes
Mercedes-AMGvehicles:observethe notes inthe Supplement. Otherwise,you mayfailtorec‐ognize dangers.
Topreservethe engine duringthefirst1,000 miles (1,500 km):
RDrive atvaryingroad speeds and enginespeeds.
RDrivethevehicle in drive programAor;.
RChangegear beforethetachometer needle is

DYNAMIC SELECT switch
Function oftheDYNAMIC SELECT switch
Mercedes-AMGvehicles:observethe notes inthe Supplement. Otherwise,you mayfailtorec‐ognize dangers.
UsetheDYNAMIC SELECT switchtochangebetweenthefollowing drive programs:
R=(Individual):individual settings
RB(Sport Plus):particularly sporty drivingstyle
RC(Sport):sporty drivingstyle
RA(Comfort):comfortable and economi‐cal drivingstyle
R;(Eco):particularlyeconomical drivingstyle
The drive program selected appears inthemultifunction display ofthe on-board com‐puter.
Depending onthe drive program,thefollowingsystemschangetheircharacteristics:
RDrive
-Engine and transmission management
-Active Distance AssistDISTRONIC
RESP®
RVehicles with AIRMATIC orDYNAMICBODYCONTROL:suspension
RElectric powersteering
Selectingthe drive program
PressDYNAMIC SELECT switch1forwardsor backwards.The drive program selected appears inthemultifunction display.
Configuring drive program I
Multimedia system:
VehicleeDYNAMIC SELECTIndividual
Selectthe individual setting.
Switchingthe operationfeedbackfor driveprogram on/off
Multimedia system:
VehicleeDYNAMIC SELECT
SwitchNotification for Useronsor offS.Whenthis function is active, a correspondingmessage is shown inthe media display whena drive program is selected withtheDYNAMIC SELECT switch.
Driving and parking15 3

1Cruise control is selected
2Speed is saved, cruise control is deactivated
3Speed is saved, cruise control is activated
The segments betweenthestored speed andthe end ofthe segment display light up inthe speedometer.
System limitationsCruise control may be unabletomaintainthestored speed on uphill gradients. Thestoredspeed isresumed whenthe gradientevens out.
Change into a lowergear in good time on longandsteep downhill gradients.Takeparticularnoteofthis when driving a ladenvehicle. By
doing so,you will make use ofthe engine's brak‐ing effect. Thisrelievesthe load onthe brakesystem and preventsthe brakes fromoverheat‐ing andwearingtooquickly.
Do not use cruise control inthefollowing situa‐tions:
RIn traffic situations whichrequire frequentchanges of speed, e.g. in heavy traffic, onwindingroads.
ROn slipperyroads.Accelerating can causethe drive wheelstolose traction andthevehicle couldthen skid.
RIfyou are driving when visibility is poor.
Operating cruise control
\nWARNINGRisk of accident duetostoredspeed
Ifyou call upthestored speed andthis islowerthanyour current speed,thevehicledecelerates.
Takeinto accountthe traffic situationbefore calling upthestored speed.
Requirements:RESP®must be activated, but not intervening.
RThe driven speed is at least15mph(20 km/h).
RThe transmission is in position[.
Toactivate cruise control:pressrockerswitch1up.
18 2Driving and parking