ad blue MERCEDES-BENZ C CLASS 2019 Owners Manual

Accesstothevehicle and/orthe EDR is neededtoread datathat isrecordedbythe EDR, andspecial equipment isrequired. In additiontothevehicle manufacturer,other partiesthat havethespecial equipment, such as law enforcement,canreadthe informationbyaccessingthevehi‐cle orthe EDR.
EDR data may be used in civil and criminal mat‐tersas atool in accidentreconstruction, acci‐dent claims andvehicle safety.Sincethe CrashDataRetrieval (CDR)toolthat is usedtoextractdatafromthe EDR is commerciallyavailable,Mercedes-Benz USA,LLC ("MBUSA")expresslydisclaims any and all liability arising fromtheextraction ofthis informationbyunauthorizedMercedes-Benz personnel.
MBUSA will not share EDR data withothers with‐outthe consent ofthevehicleowner or, ifthevehicle is leased, withoutthe consent ofthe les‐see. Exceptionstothisrepresentation includeresponsestosubpoenasbylaw enforcement;byfederal,state or local government; in connectionwith or arising out of litigation involving MBUSAor its subsidiaries and affiliates; or, asrequiredbylaw.
Warning:the EDR is a component oftheRestraint System Module.Tampering with, alter‐ing, modifying orremovingthe EDR componentmayresult in a malfunction oftheRestraint Sys‐tem Module andother systems.
State lawsorregulationsregarding EDRsthatconflict withfederalregulation are pre-empted.This meansthat intheevent of such conflict,thefederalregulation governs. As of December2016,17states haveenacted lawsrelatingtoEDRs.
Copyright
Free and open source software
Information on free and open source softwarelicensesforyourvehicle's software can befoundonthe datastorage medium inyourvehicledocumentwallet and onthe Internettogetherwith updates:
http://www.mercedes-benz.com/opensource
Registered trademarks
RBluetooth®is aregistered trademark of Blue‐tooth SIG Inc.
RDTS™ is aregistered trademark ofDTS, Inc.
RDolby®and MLP™ areregistered trademarksof DOLBY Laboratories.
RBabySmart™, ESP®and PRE-SAFE®arereg‐istered trademarksof DaimlerAG.
RHomeLink®is aregistered trademark ofJohnson Controls.
RiPod®andiTunes®areregistered trademarksof Apple Inc.
RBurmester®is aregistered trademark ofBurmesterAudiosysteme GmbH.
RMicrosoft®andWindowsMedia®areregis‐tered trademarksof Microsoft Corporation.
RSIRIUS®is aregistered trademark of SiriusXMRadio Inc.
RHDRadio™ is aregistered trademark of iBiq‐uity Digital Corporation.
General notes31

Changing a media source
Pressthe left-handTouch Control.
Toselect a media source:swipe upwardsor downwards onthe left-handTouch Con‐trol.
Pressthe left-handTouch Control.
Dialingtelephone numbers usingthe on-board computer
\nWARNINGRisk of distraction from infor‐mation systems and communicationsequipment
Ifyou operate information and communica‐tion equipment integrated inthevehiclewhen driving,you will be distracted fromthetraffic situation. This could also causeyoutolose control ofthevehicle.
Only operatethis equipment whenthetraffic situation permits.
Ifyou cannot be sure ofthis,stopthevehicle whilst paying attentiontoroad
and traffic conditions and operatetheequipment withthevehiclestationary.
Whentelephoning,you must observethe legalrequirementsforthe countryin whichyou arecurrently driving.
Requirements:RThe mobile phone is connectedtothe multi‐media system.
On-board computer:
Phone
Vehicles withthe COMAND multimedia sys‐tem:The mostrecenttelephone calls (dialed,received and missed calls) are displayed onthePhonemenu.
Toselect an entry:swipe upwards or down‐wards onthe left-handTouch Control.
Pressthe left-handTouch Control.Ifthere is only onetelephone numbersavedtoan entry:thetelephone numberwill be selected.
Ifthere are multipletelephone numberssavedtoan entry:swipe upwards or down‐
wards onthe left-handtouch controltoselectthe desiredtelephone number.
Pressthe left-handTouch Control.Thetelephone number will be dialed.
Thefollowing displaysmay appear instead ofthetelephone numbers dialed:
RPlease Wait...:the application isstarting. If a
Bluetooth®connectiontothe mobile phoneis not established,the menufor authorizingand connecting a mobile phone will be dis‐played onthe multimedia system(page 304).
RUpdating data...:the call list is being upda‐ted.
RImporting Contacts...: contacts are beingimported fromthe mobile phone or astoragemedium.
Accepting/rejecting a callVehicles with Head-up Display:whenyoureceivea call,theIncoming Callmessage willappear onthe Head-up Display.
236Instrument Display and on-board computer

1Presstherocker switch up:£startstheVoice Control System
2Pressthe control knob:cswitchesthesound off or on (endstheVoice Control Sys‐tem)
Turnthe control knob up/down: increases/decreasesthevolume
3Presstherocker switch up:amakes/accepts a call
Presstherocker switch down:vrejects/ends a call (endstheVoice Control System)
Conducting a dialog withtheVoice ControlSystem
Tostart or continue a dialog:onthe multi‐functionsteering wheel, pressthe£rocker switch up.You can say avoice command after anacoustic signal.
Tocorrect an entry:saytheCorrectionvoice command.
Toselect an entry fromthe selection list:saythe line number orthe contents.
Tobrowsethe selection list:saytheNextorBackvoice command.
Tointerruptthe dialog:saythePausevoicecommand.
Tocancelthe dialog:saytheCancelvoicecommand.
Operable functions
You can usetheVoice Control Systemtooperatethefollowing equipment depending onthefea‐tures:
RTelephone
RText messages
RNavigation
RAddress book
RRadio
RAudio (memory card, Media Interface, USB
and Bluetooth®audio)
RVehicle
Overview of types ofvoice command
A distinction is made betweenthefollowingvoice commands:
RGlobalvoice commandscan be said at anytime andregardless ofthe current applica‐tion, e.g.thevoice commandsNavigate to,CallorText message to.
240Voice Control System

Messagevoice commands
Voice commandFunction
Text message to <Name>Tocreatea message. All address book names areavailable.
ReplyToreplytoa message
Forward text messageToforward a message
Overview ofvehiclevoice commands
You can usethevehiclevoice commandstodirectly call upthe corresponding menusforthevehicle settings.
Vehiclevoice commands
Voice commandFunction
Ambient light menuTodisplay ambient light settings
Ambient light &#34;blue&#34;Toswitch ambient lighttoblue
Display and styles menuToshow display settings
Assistance menuTodisplay assistance settings
Voice Control System251

Manually
DeactivateSAutomatic Daylight SavingTime.
SelectDaylight Saving Time.
SelectOnorOff.
Settingthe time and dateformatMultimedia system:
System&Time and DateSet Format
Setthe date and timeformat;.
Settingthe time manually
Requirements:RTheManual Time Adjustmentfunction isswitched on.
Multimedia system:
System&Time and DateSet Time
Setthe hours.
Navigatetotherighttosetthe minutes.
Setthe minutes.
Confirmchanges whenexitingthe menu.
The date is set automatically via GPS.
Connectivity
Switching transmission ofthevehicle posi‐tion on/offMultimedia system:
SystemöConnectivity
SelectTransmit Vehicle Pos..
Activatesor deactivateSthe function.
Bluetooth®
Information about Bluetooth®
Bluetooth®technology is astandardfor short-range wireless data transfer uptoapproximately32.8ft(10 m).
You can use Bluetooth®toconnectyour mobilephonetothe multimedia system and usethefol‐lowing functions,forexample:
Rhands-free system with accesstothefollow‐ing options:
-contacts (page309)
-call lists (page312)
-text messages
RInternet connection
Rlisteningtomusic via Bluetooth®audio(page 339)
Rtransferring business cards (vCards) intothevehicle
Bluetooth®is aregistered trademark of Blue‐tooth Special Interest Group (SIG) Inc.
Internet connection via Bluetooth®is notavailable in all countries.
Activating/deactivating Bluetooth®
Requirementsfor switching off Bluetooth®:RApple CarPlay™ is not active.
Multimedia system:
SystemöConnectivity
Activatesor deactivateSBluetooth®.
Multimedia system265

If AndroidAutois active, a promptappears ask‐
ing whether Bluetooth®should be deactivated.
SelectYes.
AndroidAutois closed and Bluetooth®isdeactivated.
Wi-Fi
Wi-Fi connectionoverviewYou can useWi-Fitoestablish a connection withaWi-Fi network andtoaccessthe Internet orother network devices.
Thefollowing connection options areavailable:
RWi-Fi connection
TheWi-Fi connectiontoaWi-Fi-capabledevice, e.g.the customer&#39;s mobile phone oratablet PC is established.
RMultimedia system as aWi-Fi hotspot
Usingthis function, atablet PC or notebookcan be connected,forexample.
Toestablish a connection,you can usethefol‐lowing methods:
RWPS PIN
The connectiontoa secureWi-Fi network ismade via a PIN.
RWPS PBC
The connectiontoa secureWi-Fi network ismadebypressing a button (push button).
RSecuritykey
The connectiontoa secureWi-Fi network ismade via a securitykey.
Setting upWi-Fi
Requirements:RThe devicetobe connected supports one ofthethree means of connection described(page 266).
Multimedia system:
SystemöConnectivity
Activating/deactivatingWi-Fi
SwitchWi-Fionsor offS.IfWi-Fiis deactivatedS, communication viaWi-Fitoall devices is interrupted. This alsomeansthat a connectiontothe HERMEScommunication module cannotbe estab‐
lished. Then functions such as dynamicrouteguidance with LiveTraffic Information are notavailable.
Connectingthe multimedia system with adevice viaWi-FiThis function isavailable if a HERMES communi‐cation module is not installed.
The type of connection established must beselected onthe multimedia system and onthedevicetobe connected.
The connection procedure may differdepending onthe device.Followthe instruc‐tionsthat are shown inthe display.Furtherinformation (seethe manufacturer&#39;s operat‐ing instructions).
SelectInternet Settings.
SelectSearch for Wi-Fi Networks.
Using a securitykey
Select aWi-Fi network inthe list.
Havethe securitykey displayed onthe devicetobe connected (seethe manufacturer&#39;soperating instructions).
266Multimedia system

Using carpool lanes
SelectNumber of Occupants in the Vehicle.
Select number.When using carpool lanes, observethe appli‐cable legalrequirements aswell as any con‐ditions pertainingtowhen and where suchlanes may be used. Carpool lanes may onlybe used if certain conditions are met.
Theseroute options are notavailable ineverycountry.
Selecting notificationsMultimedia system:
NavigationZOptionsAnnouncements
Switch an announcement onsor offS.
You canchoose fromthefollowing announce‐ments:
RAnnounce Traffic Warnings
This function is notavailable in all countries.
RAnnounce Street Names
The multimedia system announcesthenames oftheroadsthat willfollowtheupcomingchange of direction.
This function is notavailable in all countriesand languages.
Displaying destination information
Requirements:RA destination is entered.
Multimedia system:
Navigation
SelectWay Points and Info.
Thefollowing information is displayed:
RIntermediate destinations and destination
Theroute can also include uptofourintermediate destinations.
RName, address
RRemaining driving distance
RTime of arrival
Selecting an alternativerouteMultimedia system:
NavigationÀRoute and Position
SelectAlternative Route.Theroutes are displayed in accordance withthe setting made intheroute settings.
The currently selectedroute is shown with adark blue line.
Selectthe alternativeroute.
Activating a commuterroute
Requirements:RYour home andworkaddresses are saved asdestinations inthefavorites(page 292).
Multimedia system:
NavigationÀRoute and Position
SelectActivate Commuter Routes.Navigation automaticallyrecognizesthatthevehicle is located ontheroute between&#34;home&#34; and &#34;work&#34; or viceversa. It automati‐callystarts aroute guidance withoutvoiceoutput.
286Multimedia system

Telephone menuoverview
1Bluetooth®device name ofthe currentlyconnected mobile phone
2Signalstrength ofthe mobile phone networkforthe currently connected and selectedmobile phone
3Batterystatus ofthe currently connectedand selected mobile phone
4q(telephoneready) or

Symbols1to4are not shown until after amobile phone has been connectedtothe multi‐media system. The symbols depend onyourmobile phone andyour mobile phone networkprovider.
Bluetooth®profileoverview
Bluetooth®profileof the mobile phone
Function
PBAP (PhoneBookAccessProfile)Contacts are auto‐matically displayed inthe multimedia sys‐tem
MAP (MessageAccessProfile)Message functionscan be used
Telephony operating modesoverview
Depending onyour equipment,thefollowingtel‐ephony operating modes areavailable:
RA mobile phone is connectedtothe multime‐
dia system via Bluetooth®(page 304).
RTwo mobile phones are connected withthe
multimedia system via Bluetooth®(twophone mode) (page 305).
Information ontelephony
Thefollowing situations can leadtothe callbeing disconnected whilethevehicle is inmotion:
RThere is insufficient network coverageinthearea
RYou movefrom one GSM or UMTS transmit‐ter/receiver area (cell) into another and nocommunicationchannels are free
RThe SIM card used is not compatible withthenetworkavailable
RA mobile phone with &#34;Twincard&#34; is loggedintothe network withthe second SIM card atthe same time
The multimedia system supports calls in HD
Voice®for improved speechquality.Arequire‐mentforthis isthatthe mobile phone andthemobile phone network provider ofthe person
you are calling supportHDVoice®.
Depending onthequality ofthe connection,thevoicequality mayfluctuate.
Connecting a mobile phone (Bluetooth®tel‐ephony)
Requirements:RBluetooth®is activated onthe mobile phone(seethe manufacturer&#39;s operating instruc‐tions).
RBluetooth®is activated onthe multimediasystem (page 265).
Multimedia system:
Phone

Connecting a mobile phone (authorizationusing Secure SimplePairing)
Selectthe mobile phone.A code is displayed inthe multimedia systemand onthe mobile phone.
Ifthe codes match:confirmthe code onthe mobile phone.
Connecting a mobile phone (authorizationbyentering a passkey)
Selectthe mobile phone.
Choose a onetosixteen-digit number combi‐nation as a passkey.
Onthe multimedia system:enterthe pass‐key and selectv.
Onthe mobile phone:enterthe passkeyagain and confirm.
Upto15mobile phones can be authorizedonthe multimedia system.Authorized mobile phones arereconnectedautomatically.
Connecting a second mobile phone (twophone mode)
Requirements:RAtleast one mobile phone is already connec‐
tedtothe multimedia system via Bluetooth®.
Multimedia system:
Phone