2019 MERCEDES-BENZ C CLASS Owners Manual

Adjusting the outside mirrors
Press button3or4toselectthe outsidemirrortobe adjusted.
Press button2toadjustthe position ofthemirrorglass.
Engagingthe outside mirrors
Vehicles without electricallyfolding out‐side mirrors:manually movethe outsidemirror intothe correct position.
Vehicles with electricallyfolding outsidemirrors:press and hold button1.You will hear a click andthe mirror will audi‐bly engage in position. The outside mirror issettothe correct position.
Automatic anti-glare mirrorsfunction
\nWARNINGRisk of burns and poisoningduetothe anti-glare mirror electrolyte
Electrolyte may escape iftheglass in anautomatic anti-glare mirror breaks.
The electrolyte is harmful and causes irrita‐tion. It mustnot come into contact withyourskin,eyes,respiratory organs or clothing orbe swallowed.
Ifyou come into contact with electro‐lyte, observethefollowing:RRinsethe electrolyte fromyour skinand seek medical attention immedi‐ately.
RIf electrolyte comes into contactwithyoureyes,rinsethemthor‐oughly with cleanwater and seekmedical attention immediately.
RIfthe electrolyte is swallowed,immediatelyrinseyour mouth outthoroughly. Do not inducevomiting.Seek medical attention immediately.
RImmediatelychange out of clothingwhich has come into contact withelectrolyte.
RIf an allergicreaction occurs, seekmedical attention immediately.
The insiderearview mirror andthe outside mir‐ror onthe driver's side automatically go intoanti-glare mode if light from a headlamp hitsthesensor onthe insiderearview mirror.
System limitations
The system does not go into anti-glare mode inthefollowing situations:
Rthe engine is switched off
Rreversegear is engaged
Rthe interior lighting is switched on
Function ofthe front-passenger outside mir‐ror parking position
The parking position makes parking easier.
The front-passenger outside mirror tilts down‐wards and shows therear wheel onthe front-passenger side inthefollowing situations:
Rthe parking position isstored(page136)
Rthe passenger mirror is selected
Rreversegear is engaged
Light and visibility13 5

The front-passenger outside mirror moves backtoits original position inthefollowing situations:
Ryou shiftthe transmissiontoanother trans‐mission position
Rat speeds greaterthan 9mph (15 km/h)
Ryou pressthe buttonforthe outside mirroronthe driver's side
Storingthe parking position ofthe front-passenger outside mirror usingreversegear
Storing
Selectthe front-passenger outside mirrorusing button2.
Engagereversegear.
Movethe passenger outside mirror intothedesired parking position using button1.
Calling up
Selectthe front-passenger outside mirrorusing button2.
Engagereversegear.The front-passenger outside mirror will movetothestored parking position.
Activating/deactivating the automatic mirrorfolding function
Multimedia system:
VehicleîVehicle SettingsAutom. Mirror Folding
Activatesor deactivateSthe function.
13 6Light and visibility

Operatingthe sun visors
Usingthe single sun visor
Glarefromthe front:fold sun visor1down.
Glare fromthe side:swing sun visor1tothe side.
Vehicles with anextendable sun visor: slidesun visor1horizontallyasrequired.
Light and visibility137

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

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

Activatesor deactivateSthe function.
Setting climate controltoautomatic mode
In automatic mode,the settemperature is con‐trolled and maintained at a constant levelbytheair supply.
PresstheXbutton.
Toswitchtomanual mode:pressthe-or

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

Multimedia system:
VehiclebClimate ControlAir Freshener
The fragrance system distributes a pleasant fra‐grancethroughoutthevehicle interior from afla‐con located intheglovebox.
Tosetthe intensity:selectHigh,Medium,LoworOff.
Inserting orremoving theflacon ofthe fra‐grance system
\nWARNINGRisk of injuryfrom liquid per‐fume
Ifchildren opentheflacon,theycould drinkthe liquid perfume or it could come into con‐tact with theireyes.
Do not leavechildren unattended inthevehicle.
Consult a doctor immediately if liquidperfume has been drunk.
If liquid perfume comes into contactwithyoureyes or skin,rinseyoureyeswith cleanwater.
If symptoms continue, consult a doctor.
ENVIRONMENTALNOTEEnvironmentaldamageduetoimproper disposal of fullflacons
Fullflacons must not be disposedof with householdwaste.

Fullflacons must betakentoa harmful substance collection point.
Toinsert:slideflacon2intothe holder asfar as it will go.
Toremove:pull outflacon2.
Ifyou do not usegenuine Mercedes-Benz interiorperfumes, observethe manufacturers' safetynotices onthe perfume packaging.
14 2Climate control