2019 MERCEDES-BENZ CLA steering

XEstablish a Bluetooth®connection to the mul-timedia system (see the Digital Operator'sManual).
XPress theYorebutton on the steeringwheel to select theTelTelmenu.
You will see one of the following display mes-sages in the multifunction display:
RPhone READYPhone READYor the name of the networkprovider: the mobile phone has found a net-work and is ready to receive.
RPhone No ServicePhone No Service: there is no networkavailable or the mobile phone is searching fora network.
Accepting a call
If someone calls you when you are in theTelTelmenu, a display message appears in the multi-function display.
You can accept a call at any time, even if you arenot in theTelTelmenu.
XPress theabutton on the steering wheelto accept an incoming call.
Rejecting or ending a call
You can end or reject a call anytime, even if youare not in theTelTelmenu.
XPress thevbutton on the steering wheelto reject or end a call.
Selecting an entry in the phone book
XPress theYorebutton on the steeringwheel to select theTelTelmenu.
XPress thec,dorvbutton toswitch to the phone book.
XAuthorize access to the phone book on thephone.
XPress thecordbutton to select thedesired name.
or
XTo begin rapid scrolling:press and hold thecordbutton for longer than one sec-ond.Rapid scrolling stops when you release thebutton or reach the end of the list.
XIf only one telephone number is stored fora name:press theaorvbutton tostart dialing.
or
XIf there is more than one number for aparticular name:press theaorvbutton to display the numbers.
XPress thecordbutton to select thenumber you want to dial.
XPress theaorvbutton to start dialing.
or
XIf you do not want to make a call:press thevor8button.
Redialing
The on-board computer saves the last names ornumbers dialed in the redial memory.
XPress theYorebutton on the steeringwheel to select theTelTelmenu.
XPress theabutton to switch to the redialmemory.
XPress thecordbutton to select thedesired name or number.
XPress theaorvbutton to start dialing.
or
XIf you do not want to make the call:pressthevor8button.
Assistance menu
Introduction
Depending on the equipment installed in thevehicle, you have the following options in theDriveAssistDriveAssistmenu:
RDisplaying the assistance graphic(Ypage 187)
RDeactivating/activating ESP®(exceptMercedes‑AMG vehicles) (Ypage 187)
RActivating/deactivating Active Brake Assist(Ypage 187)
RActivating/deactivating ATTENTION ASSIST(Ypage 187)
RActivating/deactivating Blind Spot Assist(Ypage 188)
RActivating/deactivating Lane Keeping Assist(Ypage 188)
186Menus and submenus
On-board computer and displays

Displaying the assistance graphic
XPress theYorebutton on the steeringwheel to select theDriveAssistDriveAssistmenu.
XPresscordto selectAssist.Assist.GraphicGraphic.
XPressvto confirm.The multifunction display shows the ActiveDistance Assist DISTRONIC distance displayon the assistant display.
The assistance graphic displays the status ofand information from the following drivingsystems or driving safety systems:
RActive Distance Assist DISTRONIC(Ypage 152)
RActive Brake Assist (Ypage 62)
RATTENTION ASSIST (Ypage 173)
RLane Keeping Assist (Ypage 176)
XPressdto display the ATTENTION ASSISTassessment.
Deactivating/activating ESP®
Observe the important safety notes on ESP®
(Ypage 64).
GWARNING
If you deactivate ESP®, ESP®no longer sta-
bilizes the vehicle. There is an increased risk
of skidding and an accident.
Only deactivate ESP®in the situations descri-
bed in the following.
It may be best to deactivate ESP®in the follow-ing situations:
Rwhen using snow chains
Rin deep snow
Ron sand or gravel
Deactivating/activating ESP®in Mercedes-AMG vehicles (Ypage 66).
For further information about ESP®, see(Ypage 64).
XStart the engine.
XPress theYorebutton on the steeringwheel to select theDriveAssistDriveAssistmenu.
XPresscordto selectESPESP.
XPressvto confirm.The current selection appears.
XTo activate/deactivate:press thevbut-ton again.
ESP®is deactivated if the

RActive Distance Assist DISTRONIC
RASSYST PLUS service interval display
Switching the additional speedometer
on/off
If the additional speedometer is switched on,the speed is shown in the status bar in the mul-tifunction display instead of the outside tem-perature.
The speed displayCis an alternative to yourspeedometer.
XPress theYorebutton on the steeringwheel to select theSett.Sett.menu.
XPress thedorcbutton to select theInstrument ClusterInstrument Clustersubmenu.
XPressvto confirm.
XPress thedorcbutton to select theSpeedometer [km/h]Speedometer [km/h]orSpeedometerSpeedometer[mph][mph]function.You will see the selected setting:OnOnorOffOff.
XPress thevbutton to save the setting.
Selecting permanent display
ThePermanent Display:Permanent Display:function allows youto choose whether the multifunction displayalways shows the outside temperature or thespeed.
The speed displayCis an alternative to yourspeedometer.
XPress theYorebutton on the steeringwheel to select theSett.Sett.menu.
XPress thedorcbutton to select theInstrument ClusterInstrument Clustersubmenu.
XPressvto confirm.
XPress thedorcbutton to select thePermanent Display:Permanent Display:function.The current setting,Outside TemperatureOutside TemperatureorSpeedometer [km/h]Speedometer [km/h]/SpeedometerSpeedometer[mph][mph], appears.
XPress thevbutton to save the setting.
Lights
Switching the daytime running lamps on/
off
This function is not available in Canada.
XPress theYorebutton on the steeringwheel to select theSett.Sett.menu.
XPress thedorcbutton to select theLightLightsubmenu.
XPressvto confirm.
XPress thedorcbutton to select theDaytime Running LightsDaytime Running Lightsfunction.If theDaytimeDaytimeRunningRunningLightsLightsfunction hasbeen switched on, the multifunction displayshows the cone of light and the

Activating/deactivating the acoustic
locking verification signal
If you switch on theAcousticAcousticLockLockfunction, anacoustic signal sounds when you lock the vehi-cle.
XPress theYorebutton on the steeringwheel to select theSett.Sett.menu.
XPress thedorcbutton to select theVehicleVehiclesubmenu.
XPressvto confirm.
XPress thedorcbutton to select theAcoustic LockAcoustic Lockfunction.If theAcoustic LockAcoustic Lockfunction is activated,the multifunction display shows the7symbol in orange.
XPress thevbutton to save the setting.
Comfort
Switching the fold-in mirrors when lock-
ing feature on/off
This function is only available in Canada.
This function is only available when the vehicle isequipped with the electrical fold-in function.
When you activate theAuto.Auto.MirrorMirrorFoldingFoldingfunction, the exterior mirrors are folded in whenthe vehicle is locked. If you unlock the vehicleand then open the driver's or front-passengerdoor, the exterior mirrors fold out again.
If you have switched on theAuto. MirrorAuto. MirrorFoldingFoldingfunction and you fold in the exteriormirrors using the button on the door(Ypage 98), they will not fold out automatically.The exterior mirrors can then only be folded outusing the button on the door.
XPress theYorebutton on the steeringwheel to select theSett.Sett.menu.
XPress thedorcbutton to select theConvenienceConveniencesubmenu.
XPressvto confirm.
XPress thedorcbutton to select theAuto. Mirror FoldingAuto. Mirror Foldingfunction.If theAuto. Mirror FoldingAuto. Mirror Foldingfunction isswitched on, the multifunction display showsthe exterior mirror in orange.
XPress thevbutton to save the setting.
Restoring the factory settings
XPress theYorebutton on the steeringwheel to select theSett.Sett.menu.
XPress thedorcbutton to select theFactory SettingFactory Settingsubmenu.
XPressvto confirm.TheReset All Settings?Reset All Settings?functionappears.
XPress thedorcbutton to selectNoNoorYesYes.
XPress thevbutton to confirm the selec-tion.If you have selectedYesYes, the multifunctiondisplay shows a confirmation message.
For safety reasons, theDaytime RunningDaytime RunningLightsLightsfunction in theLightLightsubmenu is onlyreset if the vehicle is stationary.
AMG menu (Mercedes-AMG vehicles)
Warm-up
CDigital speedometer
DGear indicator

XPress the8button on the steering wheel.
XConfirmYesYeswithv.
The RACE TIMER interrupts timing if you stop thevehicle and turn the SmartKey to positionGinthe ignition lock. If you turn the SmartKey topositionIand then pressvStartStartto con-firm, timing is continued.
Resetting the current lap
XStop the RACE TIMER.
XPress theYorebutton to selectReset LapReset Lap.
XPressvto reset the lap time to "0".
Deleting all laps
If you switch off the engine, the RACE TIMER isreset to "0" after 30 seconds. All laps aredeleted.
You cannot delete individual stored laps. If youhave stopped 16 laps, the current lap does nothave to be reset.
XReset the current lap.
XPressvto confirmResetReset.Reset Race-Timer?Reset Race-Timer?appears in the multi-function display.
XPress thedbutton to selectYesYesand pressthevbutton to confirm.All laps are deleted.
Overall statistics
CRACETIMER overall evaluation
DTotal time driven

Display messages
Introduction
General notes
Display messages appear in the multifunction display.
Display messages with graphic displays may be shown in simplified form in the Operator's Manualand may therefore differ from the multifunction display.
Please respond in accordance with the display messages and follow the additional notes in thisOperator's Manual.
Certain display messages are accompanied by an audible warning tone or a continuous tone.
When the ignition is switched off, all display messages are deleted, apart from some high-prioritydisplay messages. Once the causes of the high-priority display messages have been rectified, thecorresponding display messages are also deleted.
When you stop and park the vehicle, please observe the notes on:
RHOLD function (Ypage 158)
RParking (Ypage 142)
Hiding display messages
XPress thevor8button on the steering wheel.The multifunction display hides the display message.
The multifunction display shows high-priority display messages in red. Some high-priority displaymessages cannot be hidden.
The multifunction display shows these messages continuously until the causes for the messageshave been remedied.
Message memory
The on-board computer saves certain display messages in themessage memory. You can call upthe display messages:
XPress theYorebutton on the steering wheel to select theServ.Serv.menu.If there are display messages, the multifunction display shows2 Messages2 Messages, for example.
XPress thecordbutton to select the entry, e.g.2 Messages2 Messages.
XPressvto confirm.
XPress thecordbutton to scroll through the display messages.
Displaymessages193
On-b oard computer and displays
Z

Display messagesPossible causes/consequences andPPSolutions
You have inadvertently touched the multifunction steering wheel whilesteering intervention was active.
XWhile steering intervention is active, make sure that the multifunc-tion steering wheel is not touched unintentionally.
The vehicle has started to skid and ESP®has intervened.
XUse Active Parking Assist again later (Ypage 165).
Active ParkingActive ParkingAssist InoperativeAssist InoperativeYou have just carried out a large number of turning or parking maneu-vers.
Active Parking Assist will become available again after approximatelyten minutes (Ypage 165).
XPull over and stop the vehicle safely as soon as possible, payingattention to road and traffic conditions.
XSwitch off and restart the engine.
If the multifunction display still shows the display message:
XVisit a qualified specialist workshop.
Parking Assist PARKTRONIC is malfunctioning.
XVisit a qualified specialist workshop.
Active ParkingActive ParkingAssist FinishedAssist FinishedThe vehicle is parked. A warning tone also sounds.
The display message disappears automatically.
Active DistanceActive DistanceAssist OffAssist OffActive Distance Assist DISTRONIC was deactivated (Ypage 156).
If it was not deactivated by the driver, a warning tone also sounds.
Active DistanceActive DistanceAssistAssistNowNowAvailableAvailableActive Distance Assist DISTRONIC is operational again after havingbeen temporarily unavailable. You can now reactivate Active DistanceAssist DISTRONIC (Ypage 154).
Active DistanceActive DistanceAssist CurrentlyAssist CurrentlyUnavailable SeeUnavailable SeeOperator's ManualOperator's Manual
Active Distance Assist DISTRONIC is temporarily inoperative.
Possible causes are:
Rthe radar sensor system is temporarily inoperative, e.g. due to elec-tromagnetic radiation emitted by nearby TV or radio stations orother sources of electromagnetic radiation
Rthe system is outside the operating temperature range
Rthe on-board voltage is too low
A warning tone also sounds.
When the causes stated above no longer apply, the display messagedisappears.
Active Distance Assist DISTRONIC is operational again.
If the display message does not disappear:
XPull over and stop the vehicle safely as soon as possible, payingattention to road and traffic conditions.
XSecure the vehicle against rolling away (Ypage 142).
XRestart the engine.
Displaymessages211
On-b oard computer and displays
Z

Tires
Display messagesPossible causes/consequences andPPSolutions
CheckCheckTireTirePressurePressureSoonSoonCanada only:
The tire pressure loss warning system has detected a significant lossin pressure.
A warning tone also sounds.
Possible causes:
Ryou have changed the positions of the wheels and tires or installednew wheels and tires
Rthe tire pressure in one or more tires has dropped
GWARNING
Tire pressures that are too low pose the following hazards:
Rthey may burst, especially as the load and vehicle speed increase.
Rthey may wear excessively and/or unevenly, which may greatlyimpair tire traction.
Rthe driving characteristics, as well as steering and braking, may begreatly impaired.
There is a risk of an accident.
XStop the vehicle without making any sudden steering or brakingmaneuvers. Pay attention to the traffic conditions as you do so.
XSecure the vehicle against rolling away (Ypage 142).
XCheck the tires and, if necessary, follow the instructions for a flattire (Ypage 274).
XCheck the tire pressures and, if necessary, correct the tire pressure.
XRestart the tire pressure loss warning system when the tire pres-sure is correct (Ypage 297).
CheckCheckTireTirePressurePressureThen Restart RunThen Restart RunFlat IndicatorFlat Indicator
Canada only:
The tire pressure loss warning system generated a display messageand has not been restarted since.
XSet the correct tire pressure in all four tires.
XRestart the tire pressure loss warning system (Ypage 297).
Run Flat IndicatorRun Flat IndicatorInoperativeInoperativeCanada only:
The tire pressure loss warning system is faulty.
XVisit a qualified specialist workshop.
PleasePleaseCorrectCorrectTireTirePressurePressureUSA only:
The tire pressure is too low in at least one of the tires, or the tirepressure difference between the wheels is too great.
XCheck the tire pressures at the next opportunity (Ypage 297).
XIf necessary, correct the tire pressure.
XRestart the tire pressure monitor (Ypage 300).
Displaymessages213
On-b oard computer and displays
Z