heater MERCEDES-BENZ C CLASS 2019 Owners Manual

1Operatesthe memory function→102
2Adjuststhe seats electrically→95
3Switchesthe seat heater on/off→98
4Switchesthe seatventilation on/off→99
5Operatesthe outside mirrors→13 4
6Opens/closesthe trunk lid→73
7bOpens/closestheright side window→80
8bOpens/closesthe left side window→80
9bOpens/closestherearright side win‐dow
→80
AbOpens/closestherear left side window→80
BChild safety lockfortherear side windows→62
COpensthe door→69
D76Locks/unlocksthevehicle→69
EAdjuststhe 4-waylumbar support→95
FSetsthe seatfore-and-aft adjustment→91
GSeat adjustment usingthe multimedia system→97
HAdjuststhe headrestraints→96
IAdjuststhe seat height→91
JAdjuststhe seat backrest inclination→91
Ataglance – Door control panel and seat adjustment17

Adjusting the seat contour in the lumbarregion ofthe seat backrest (lumbar)
SelectLumbar.
Adjustthe air cushions.
Overview of massageandworkout programs
Massage programs
Thefollowing programs can be selected:
RWave Relaxation
RPulsating Massage
ActiveWorkoutTheAct. Workout BackandAct. Workout Cush-ionprogramsrequireyour active cooperation.Tensing andreleasing also helpstoimprovebloodflowtoyour muscles. Press against a pres‐sure point as soon asyoufeel it.
Selectingthe massage programfor the frontseats
Multimedia system:
VehicleaSeats
SelectDriver's SeatorPassenger.
SelectMassage.
Select a massage program.The massage programrunsfor approximately9to15minutes, depending onthe setting.
Tosetthe massage intensity:switchHighIntensityonsor offS.
Resetting seat adjustments
Multimedia system:
VehicleaSeatsReset
SelectYesorNo.
Depending on whetherthe settingsforthe driveror front passenger seat are selected, onlytheselected seat can bereset.
Switchingthe seat heating on/off
\nWARNINGRisk of burns duetorepeat‐edly switching onthe seat heating
Repeatedly switching onthe seat heating cancausethe seat cushion and seat backrestpaddingtobecomeveryhot.
The health of persons with limitedtempera‐ture sensitivity or a limited abilitytoreacttohightemperatures may be affected ortheymayeven suffer burn-like injuries.
Do notrepeatedly switch onthe seatheating.
Toprotect againstoverheating,the seat heatingmay betemporarily deactivated after it isswitched onrepeatedly.
NOTEDamagetothe seats causedbyobjects or documents whenthe seatheater is switched on
Whenthe seat heater is switched on,over‐heating can occur duetoobjects or docu‐
98Seats andstowing

ments placed onthe seats e.g. seat cushionsorchild seats. This could cause damagetothe seat surface.
Makesurethat no objects or docu‐ments are onthe seats whenthe seatheater is switched on.
Requirements:RThe power supply is switched on
Toswitch on/increasethe level:press but‐ton1repeatedly untilthe desired heatinglevel is set.Depending onthe heating level, uptothreeindicator lamps light up.
Toswitch off/reducethe level:press but‐ton1repeatedly untilthe desired heatinglevel is set.If all indicator lamps are off,the seat heatingis switched off.
The seat heating automatically switchesdown fromthethree heating levels after 8,10and 20 minutes untilthe seat heating isswitched off.
Switchingthe seatventilation on/off
Requirements:RThe power supply is switched on
Toswitch on/increasethe level:press but‐ton1repeatedly untilthe desiredventila‐tion level is set.Depending ontheventilation level, uptothree indicator lamps light up.
Seats andstowing99

Adjusting thesteering wheel electrically
Thesteering wheel can be adjusted whenthepower supplyis switched off.
1Adjuststhe distancetothesteering wheel
2Adjuststhe height
Savethe settings withthe memory function(page102).
Switchingthesteering wheel heater on or off
Requirements:RThe ignition is switched on.
Turnthe lever inthe direction of arrow1or2.If indicator lamp3lights up,thesteeringwheel heater is switched on.
Whenyou switch the ignition off,thesteeringwheel heater switches off.
Easy entry andexitfeature
Usingthe easy entry andexitfeature
\nWARNINGRisk of accident when drivingoff while adjustingthe easyexitfeature
‑ Ifyou drive off whilethe easy entryandexitfeature is making adjustments,you couldlose control ofthevehicle.
Alwayswait untilthe adjustment proc‐ess is completebefore driving off.
\nWARNINGRisk of becoming trappedwhile adjustingthe easy entryandexitfeature
Whenthe easy entryandexitfeature adjuststhesteering wheel,you andothervehicleoccupants – particularlychildren – couldbecome trapped.
Seats andstowing101

3-Setsthe airflowor switch off climatecontrol
4XSets climate controltoautomaticmode (page140)
5dDefroststhe windshield
6Calls upthe air conditioning menu
Switchestheresidual heat on or off(page141)
7lSwitchestherear windowheateron/off
8ZSwitchesthe A/C function on/off(page139)
9rSwitches air-recirculation mode on/off(page141)
A

Do not switch offthe ignition while driv‐ing.
\nDANGERRisk offatal injuries duetoexhaustgases
Combustion engines emit poisonousexhaustgases such as carbon monoxide. Inhalingtheseexhaustgases is hazardoustohealthand can leadtopoisoning.
Never leavethe enginerunning in anenclosed space without sufficientventi‐lation.
\nWARNINGRisk of skidding and of anaccident duetoshifting down on slipperyroad surfaces
Ifyou shift down on slipperyroad surfacestoincreasethe engine braking effect,the drivewheels may lose traction.
Do not shift down on slipperyroad sur‐facestoincreasethe engine brakingeffect.
\nDANGERRisk offatal injury duetopoi‐sonousexhaustgases
Ifthetailpipe is blocked or sufficientventila‐tion is not possible, poisonousexhaustgasessuch as carbon monoxide may enterthevehi‐cle. This isthe case ifthevehiclegetsstuckin snow,forexample.
Keepthetailpipe andthe area aroundthevehicle free from snow whentheengine orthestationary heater arerun‐ning.
Open a window onthe windward side ofthevehicletoensure an adequate sup‐ply of fresh air.
\nWARNINGRisk of accident and injuryduetobeing underthe influence of alco‐hol and drugs while driving
Driving when underthe influence of alcoholand/or drugs is anextremelydangerouscombination. Even smallquantities of alcoholor drugs may affectyourreflexes, perceptionand judgment.
The probability of a serious orevenfatal acci‐dent greatly increases ifyou drive whenunderthe influence of alcohol or drugs.
Do not drink alcohol ortakedrugs whiledriving, and do not allow anyonetodrive who has been drinking alcohol ortaking drugs.
\nWARNINGRisk of accident duetothebrake systemoverheating
Ifyou leaveyourfootonthe brake pedalwhen driving,the brake system mayover‐heat.
This increasesthe braking distance andthebrake system mayevenfail.
Never usethe brake pedal as afootrest.
Do not depressthe brake pedal andtheaccelerator pedal atthe same timewhile driving.
Driving and parking14 9

ProblemPossible causes/consequences andPPSolutions
Shiftthe transmissiontoposition[or^.If[is selected,the transmission only shiftstoonegear; if^is selected,the transmission shiftstoreversegear.
Havethe transmissionchecked at aqualified specialistworkshop immediately.
Function ofthe 4MATIC
4MATIC ensuresthat allfour wheels are driven
when needed.Together with ESP®and 4ETS,4MATIC improvesthe traction ofyourvehiclewhenever a driven wheel spins duetoinsuffi‐cient traction.
Ifyoufailtoadaptyour drivingstyle, 4MATIC canneitherreducetherisk of an accident norover‐ridethe lawsof physics. 4MATIC cannottakeaccount ofroad,weather and traffic conditions.4MATIC is only an aid.You areresponsible espe‐ciallyfor maintaining a safe distance fromthevehicle in front,forvehicle speed,for braking ingood time andforstaying in lane.
In wintryroad conditions,the maximumeffect of 4MATIC can be achieved only ifyou
use winter tires (M+S tires), with snowchains if necessary.
Refueling
Refuelingthevehicle
\nWARNINGRisk offireorexplosion fromfuel
Fuels are highlyflammable.
Fire, openflames, smoking and creationof sparksmust beavoided.
Switchoffthe ignition and, ifavailable,thestationary heater, before and whilerefuelingthevehicle.
\nWARNINGRisk of injuryfrom fuels
Fuels are poisonous and hazardousto yourhealth.
Do not swallow fuel or let it come intocontact with skin,eyes or clothing.
Do not inhale fuelvapor.
Keepchildrenawayfrom fuel.
Keep doors and windowsclosed duringtherefueling process.
Ifyou orother people come into contact withfuel, observethefollowing:
Immediatelyrinse fuel offyour skin withsoap andwater.
Driving and parking15 9

ENERGIZING comfort programoverviewProgramoverview
ProgramFunction
RefreshCan maketargetedchangestothe interior climatetorefreshvehicle occupants. Cooling airflowand ioniza‐tion purifythe air. Thevehicle interior is illuminated with cool colors andthe seats areventilated.
WarmthCan increasethe comfort level ofthe occupants. Thevehicle's panel, seat andsteering wheel heater pro‐duce a cozywarmth. The air is purified using ionization and a pleasant fragrance isreleased. Thevehicleinterior is illuminated withwarmlighting.
VitalityCan counteractfatigue in monotonous driving situations.Fast-paced music and a vitalizing massagepro‐vide invigoratingstimulationforthevehicle occupants. The air is purified using ionization and a pleasantfragrance isreleased. Thevehicle interior is illuminated in astimulating hue andthe seat isventilated.
PleasureCan promotea positive mood inthe occupants. Moderatelyfastmusic is played and a massage program isactivated. The air is purified using ionization and a pleasant fragrance isreleased. Thevehicle interior isilluminated with amicable lighting.
Well beingCan aidthe physical and mentalrelaxation of occupants. A back massage combined with localwarmthpro‐viderelaxation. The air is purified using ionization and a pleasant fragrance isreleased. The music playerplaysselections of calming music andthevehicle interior is illuminated with pleasant lighting.
TrainingCan counteractthe onset of muscletension, limbsfalling asleep orstress withtargetedrelaxation orstim‐ulationexercises. Theexercises are demonstrated in short videos. The air is purified using ionization and apleasant fragrance isreleased. Thevehicle interior is illuminated with lighting appropriatetotheexercise.
Multimedia system275

Fold cover1up inthe direction ofthearrow.
Slide cover2of positive clamp3onthejump-starting connection point inthe direc‐tion ofthe arrow.
Connect positive clamp3onyourvehicletothe positive pole ofthe donor battery usingthe jumper cable/charging cable. Alwaysbegin with positive clamp3onyourownvehiclefirst.
Duringstarting assistance:starttheengine ofthe donorvehicle andrun at idlespeed.
Connectthe negative pole ofthe donor bat‐teryandground point4ofyourownvehiclebyusingthe jumper cable/charging cable.Begin withthe donor batteryfirst.
Duringstarting assistance:starttheengine ofyourownvehicle.
Duringthecharging process:startthecharging process.
Duringstarting assistance:letthe enginesrunfor several minutes.
Duringstarting assistance:before discon‐nectingthe jumper cable, switch on an elec‐trical consumer inyourownvehicle, e.g.therear windowheater or lighting.
Whenthestarting assistance/charging processis complete:
First,removethe jumper cable/chargingcable from ground point4and negativepole ofthe donor battery,then from positiveclamp3and positive pole ofthe donor bat‐
380Breakdown assistance

Operatingfluids
Notes on operatingfluids
Mercedes-AMGvehicles:be suretoobservethe information inthe Supplement. Otherwise,you mayfailtorecognize dangers.
\nWARNINGRisk of injuryfrom operatingfluids harmfulto your health
Operatingfluids may be poisonous and harm‐fulto your health.
Observethetext onthe original con‐tainers when using,storing or disposingof operatingfluids.
Alwaysstore operatingfluids sealed intheir original containers.
Alwayskeepchildrenawayfrom operat‐ingfluids.
ENVIRONMENTALNOTEEnvironmentalpollution causedbyenvironmentally irre‐sponsible disposal
Dispose of operatingfluids in an envi‐ronmentallyresponsible manner.
Operatingfluids includethefollowing:
RFuels
RLubricants
RCoolant
RBrakefluid
RWindshieldwasherfluid
RClimate control systemrefrigerant
Only use products approvedbyMercedes-Benz.Damage causedbythe use of productsthat havenot been approved is not coveredbytheMercedes-Benzwarranty or goodwillgestures.
You can identify operatingfluids approvedbyMercedes-Benzbythefollowing inscriptions onthe container:
RMB-Freigabe (e.g. MB-Freigabe 229.51 )
RMB-Approval (e.g. MB-Approval 229.51)
Further information on approved operatingfluidsisavailable atthefollowing locations:
Rinthe Mercedes-Benz SpecificationsforOperating Fluidsbyenteringthe designation
-at http://bevo.mercedes-benz.com
-inthe Mercedes-Benz BeVo App
Rat aqualified specialistworkshop
\nWARNINGRisk offireorexplosion fromfuel
Fuels are highlyflammable.
Fire, openflames, smoking and creationof sparksmust beavoided.
Switchoffthe ignition and, ifavailable,thestationary heater, before and whilerefuelingthevehicle.
\nWARNINGRisk of injuryfrom fuels
Fuels are poisonous and hazardousto yourhealth.
Technical data425