FILTER MERCEDES-BENZ C CLASS 2019 Owners Manual

Overview of climate control systems
Notes on climate control
An interior airfilter must always be used sothatthe air conditioning system, pollution level moni‐toring andthe airfiltering functionworkcor‐rectly. Makesurethatthefilter is installed cor‐rectly andthefilter housing inthe engine com‐partment is closed correctly usingthe cap andalways tightly sealed when in operation. Usefil‐tersrecommended and approvedbyMercedes-Benz. Always haveserviceworkcarried out at aqualified specialistworkshop.
Overview ofthe control panelfor dual-zoneautomatic climate control
The indicator lamps onthe buttons indicatethatthe corresponding function is activated.
1

Enterthestate orthe province.You onlyneedtoenterthefirstcharacter.
Selectthestate orthe province inthe list.
Tochangethe country:selectthe country.
Enterthe country.You only needtoenterthefirstcharacter.
Selectthe countryonthe list.
Toadopt a destination:selectSelect Desti-nation.Ifthere are several listingsfor a destination,a distance-orientated list appears.
Selectthe destination.The destination address is shown.
Selecting previous destinationsMultimedia system:
Navigation¬Previous and Other Destinations
SelectPrevious Destinations.
Selectthe destination.The destination address is shown.
or
Iffavourites havebeen saved already(page 292), selectFrom My Favorites.
Selectthefavourite.The destination address is shown.
Selecting a POIMultimedia system:
Navigation¬Previous and Other DestinationsPOIs
Selectthe category.
or
SelectAll Categoriesandthe category.Ifroute guidance is not active:the searchbegins inthe vicinity ofthe currentvehicleposition. The list is sortedbydistance inascending order.
The POIs showthefollowing information:
Rname of POI
Rlinear distancetothe POI
Rthe direction ofthe linear distancetothePOI (arrow) is displayed when searchingforthevehicle's current position
Selectthe POI.
Route guidance is active:selectthe searchposition priortochoosing a POI (seeexam‐ple).
If intermediate destinations are set,thesecan also be selected asthe searchpositionafter selectingNear Destination.
Filtering displaysfor POIs
Enterthe searchterminªSearch:.Theresults list showsrelevant POIs.
Select¡.Thefirst POI inthe list is highlighted.
Selectthe POI.
Example: settingthe searchpositionfor theparking category during activeroute guid‐ance
SelectIn the Vicinity,Near DestinationorAlong the Route.The list shows the located POIs or opens anoverview oftheroute destination afterselectingNear Destination.
Selectthe POI.
280Multimedia system

Settingthe map orientationto2D or 3D
HighlightMap Orientation: 2D/3D.
PresstheTouch Control,thetouchpad orthecontroller.The map will be displayed inthe selectedmap orientation.
Showing traffic messages inthe vicinity ofthe map
SelectTraffic Messages for the Vicinity.The map appears.Swipe left orright onthetouchpad.
or
Slidethe controllertothe left orright.The previous or next traffic incident is high‐lighted onthe map. Information onthe trafficincident is displayed.
Trafficreports are notavailable in all coun‐tries.
Showing POIs inthe vicinity ofthe map
SelectPOIs in the Vicinity.
Swipe left orright onthetouchpad.
or
Slidethe controllertothe left orright.The previous or next POI is highlighted onthemap. The name orthe address is shown.Tofilterthe displaybyPOI category:swipe down ontheTouch Control orthetouchpad.
or
Slidethe controller down.Selectthe POI category.
User Definedallowspersonal POI symbolstobe selected (page 298).
Route
Calculating aroute
Requirements:RThe destination has been entered.
RThe destination address is shown.
Ifroute guidance is not active, selectStartRoute Guidance.Theroutetothe destination is calculated.The map shows theroute.Route guidancethen begins.
or
Ifroute guidance is active, selectStart NewRoute GuidanceorSet as Next Way Point.Start New Route Guidance:the selected des‐tination address is set as a new destination.The previous destinations and intermediatedestinations are deleted.Route guidancetothe new destination begins.
Set as Next Way Point:the selected destina‐tion address is set asthe next intermediatedestination.Route guidance begins.
Taking alternativeroutes into consideration
Select an alternativeroute (page 286).
Other menu functions
Tosavethe destination:select

Map and compass
Map and compassoverview
1Savesthe currentvehicle position
2Movesthe map
3Selectsthe map orientation and map view
4Selectsthe function depending onthe equip‐ment:
• Sends a hazardwarning via Car-to-X.
• Filtersthe display of POIs inthe vicinityaccordingtoPOI category
5Switchesthe display of personal POI sym‐bols onthe map on or off
6Switches one ofthefollowing displayson oroff depending onthe equipment:
•Weather information
• Satellite map
•Traffic incidents
7Switchesthe traffic map display on or off
The map and satellite images are shown inglobeprojection. This allowsfor arealistic map displayin all map scales. The map uses elevation model‐ing.
Depending onthe map data, important buildingsin manycities are depictedrealistically onthemap in small map scales (e.g. 1/32 mi (20 m),1/16 mi (50 m)). Other buildings are shown asmodels.
You can setthe unit of measurement ofthemap scale (page 269).
If online information isavailable, fuel prices andtheavailability of parking spaces in parkinggarages are displayed,forexample.
Requirements:
RMercedes me connect isavailable.
RYou havea user accountfortheMercedes me portal.
RThe service has been activated at anauthorized Mercedes-Benz Center.
Further information can befound at: http://www.mercedes.me
The online information is notavailable in allcountries.
IfDisplay in COMANDis activated inTraffic SignAssist (page218), speed limits andover‐takingrestrictions are displayed onthe map.
296Multimedia system

Rfrequent operation in mountainousterrain oron poorroad surfaces
Rwhenthe engine is often leftidlingfor longperiods
Roperation in particularly dusty conditionsand/or if air-recirculation mode is frequentlyused
Inthese or similar operating conditions, havetheinterior airfilter, engine air cleaner, engine oiland oilfilteretc.changed more frequently. Thetires must bechecked more frequently ifthevehicle is operated under increased loads.Fur‐ther information can be obtained at aqualifiedspecialistworkshop.
Battery disconnection periods
The ASSYST PLUS service interval displaycan only calculatethe service due datewhenthe batteryis connected.
Notedownthe service due date displayed onthe instrument display before disconnectingthe battery (page 351).
Engine compartment
Opening/closingthe hood
\nWARNINGRisk of accident ifthe enginehood is unlatched while driving
An unlocked engine hood may open up whenthevehicle is in motion and blockyour view.
Never unlatchthe engine hood whiledriving.
Beforeevery trip, ensurethattheengine hood is latched.
\nWARNINGRisk of accident and injurywhen opening and closingthe enginehood
When opening or closingthe engine hood, itmay suddenly drop intothe end position.
There is arisk of injuryfor anyone intheengine hood'srange of movement.
Only open or closethe engine hoodwhenthere are no persons intheengine hood'srange of movement.
\nWARNINGDanger of burns when open‐ingthe hood
Ifyou openthe hood whenthe engine hasoverheated or during afireinthe enginecompartment,you could come into contactwith hotgases orother escaping operatingfluids.
Before openingthe hood, allowtheenginetocool down.
Intheevent of afireinthe engine com‐partment,keepthe hood closed andcallthefireservice.
\nWARNINGRisk of injuryduetomovingparts
Certain components inthe engine compart‐ment may continuetomoveor suddenlymoveagaineven afterthe ignition has beenswitched off, e.g.the coolerfan.
Makesure ofthefollowing before performingtasks inthe engine compartment:
Switchthe ignition off.
352Maintenance and care

\nWARNINGRisk offireand injury fromengine oil
If engine oil comes into contact withhotcomponent parts inthe engine compart‐ment, it may ignite.
Make surethat no engine oil is spillednexttothefiller opening.
Allowthe enginetocool off andthor‐oughly cleanthe engine oil from compo‐nent parts beforestartingthevehicle.
NOTEEngine damagecausedbyanincorrect oilfilter, incorrect oil or addi‐tives
Do not use engine oils or oilfilterswhich do not correspondtothe specifi‐cationsexplicitly prescribedfortheservice intervals.
Do not alterthe engine oil or oilfilter inordertoachievelongerchange intervalsthan prescribed.
Do not use additives.
Followthe instructions inthe serviceinterval displayregardingthe oilchange.
NOTEDamagecausedbyaddingtoomuch engine oil
Too much engine oil can damagethe engineorthe catalytic converter.
Haveexcess engine oilremoved at aqualified specialistworkshop.
Turncap1counter-clockwise andremoveit.
Add engine oil.
Replace cap1and turn it clockwise asfaras it will go.
Checkthe oil level again (page 354).
356Maintenance and care

NOTEEngine damagecausedbyanincorrect oilfilter, incorrect oil or addi‐tives
Do not use engine oils or oilfiltersotherthanthose which meetthe specifica‐tions necessaryforthe prescribedservice intervals.
Do not alterthe engine oil or oilfilter inordertoachievelongerchange intervalsthan prescribed.
Do not use additives.
Havethe engine oilchanged aftertheprescribed intervals.
Mercedes-Benzrecommendsthatyou havetheoilchange carried out at aqualified specialistworkshop.
Further information on engine oil and oilfilters isavailable atthefollowing locations:
RInthe Mercedes-Benz SpecificationsforOperating Fluidsbyenteringthe designation:
-Athttp://bevo.mercedes-benz.com
-Inthe Mercedes-Benz BeVo app
Rat aqualified specialistworkshop
Quality and capacity of engine oil
MB-Freigabe or MB-Approval
Gasoline engine MB-Freigabe or MB-Approval
All models229.51,229.52,229.61,229.71
Thefollowingvaluesrefertoan oilchange,includingthe oilfilter.
Replacement amount
ModelReplacementamount
C 3007.0 US qt (6.6 liters)
C 300 4MATIC 6.3 US qt (6.0 liters)
Notes on brakefluid
Observethe notes on operatingfluids(page 425).
\nWARNINGRisk of an accident duetovapor pocketsforming inthe brake sys‐tem
The brakefluid constantly absorbs moisturefromthe air. This lowersthe boiling point ofthe brakefluid. Ifthe boiling point istoo low,vapor pockets mayforminthe brake systemwhenthe brakes are applied hard.
This causesthe braking effecttobeimpaired.
Havethe brakefluidrenewed atthespecified intervals.
Havethe brakefluidregularlyreplaced at aqualified specialistworkshop.Only use brakefluid approvedbyMercedes-BenzaccordingtoMB-Freigabe or MB-Approval 331.0.
You can obtain further information on brakefluidinthefollowing places:
Rinthe Mercedes-Benz SpecificationsforOperating Fluids
-at http://bevo.mercedes-benz.com
-inthe Mercedes-Benz BeVo App
428Technical data