display MERCEDES-BENZ SL CLASS 2019 Owners Manual

Display messagesPossible causes/consequences andPPSolutions

Display messagesPossible causes/consequences andPPSolutions
Y
Vario-Roof LoweringVario-Roof Lowering
The roof is not fully opened or closed. The hydraulics are depressur-ized.
XFully open or close the roof (Ypage 91).
Y
Open/Close Vario-Open/Close Vario-Roof CompletelyRoof Completely
The roof is not locked.
XPull over and stop the vehicle safely as soon as possible, payingattention to road and traffic conditions.
XPush or pull and hold the roof switch until the roof is fully open orclosed (Ypage 91).
Y
Start Engine SeeStart Engine SeeOperator's ManualOperator's Manual
The on-board voltage is too low.
XStart the engine.
XAfter approximately ten seconds, repeat the opening or closingprocedure (Ypage 91).
The roof has been opened and closed several times in a row. Theroof drive has been switched off automatically for safety reasons.
You can open and close the roof again after approximately tenminutes.
XSwitch off the ignition and turn it back on.
XRepeat the opening or closing procedure (Ypage 91).
Close Rear SideClose Rear SideWindowsWindowsYou leave the vehicle and at least one rear side window is open.
XClose the side windows (Ypage 88).

Display messagesPossible causes/consequences andPPSolutions

Safety systems
Warning/indicatorlamp
QQSignal type
Possible causes/consequences andPPSolutions
'MQ'(USA only),M(Canada only): the red brake system warning lamp islit while the engine is running.
A warning tone also sounds.
GWARNING
The brake boosting effect is malfunctioning and the braking characteristics maybe affected.
There is a risk of an accident.
XPull over and stop the vehicle safely as soon as possible, paying attention toroad and traffic conditions. Do not continue driving under any circumstances.
XSecure the vehicle against rolling away (Ypage 146).
XConsult a qualified specialist workshop.
XObserve the additional display messages in the multifunction display.
'MQ'(USA only) orM(Canada only): the red brake system warning lampis lit while the engine is running. A warning tone also sounds.
GWARNING
There is not enough brake fluid in the brake fluid reservoir.
The braking effect may be impaired.
There is a risk of an accident.
XPull over and stop the vehicle safely as soon as possible, paying attention toroad and traffic conditions. Do not continue driving under any circumstances.
XSecure the vehicle against rolling away (Ypage 146).
XDo not add brake fluid. Adding more will not correct the malfunction.
XConsult a qualified specialist workshop.
XObserve the additional display messages in the multifunction display.
'QUSA only: the red brake system warning lamp is lit while the engine is run-ning. The multifunction display also shows a display message with the&symbol.
The brake pads/linings have reached their wear limit.
XVisit a qualified specialist workshop.
Warning and indicator lamps235
On-board computer and displays
Z

Warning/indicatorlamp
QQSignal type
Possible causes/consequences andPPSolutions
%QThe yellow ABS warning lamp is lit while the engine is running.
ABS (anti-lock braking system) is malfunctioning.
If there is an additional warning tone, the EBD (electronic brake force distribu-tion) is malfunctioning.
Other driving systems and driving safety systems may also malfunction.
GWARNING
The brake system continues to function normally, but without the functions lis-ted above. The front and rear wheels could therefore lock if you perform a fullbrake application, for example.
The steerability and braking characteristics may be severely affected. The brak-ing distance in an emergency braking situation can increase.
If ESP®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XObserve the additional display messages in the multifunction display.
XDrive on carefully.
XVisit a qualified specialist workshop immediately.
If the ABS control unit is defective, there is also a possibility that other systems,such as the navigation system or the automatic transmission, will not be availa-ble.
'M

Warning/indicatorlamp
QQSignal type
Possible causes/consequences andPPSolutions
tQMercedes-AMG vehicles only:
The yellow SPORT handling mode warning lamp is lit while the engine is running.
SPORT handling mode is activated.
GWARNING
When SPORT handling mode is switched on, ESP®is unable to stabilize the vehi-cle.
There is an increased risk of skidding and an accident.
XOnly switch to SPORT handling mode in accordance with the conditions
described in the "Activating/deactivating ESP®" section (Ypage 68).
I$QI(USA only),$(Canada only): the red indicator lamp for the electricparking brake flashes or is lit and/or the yellow warning lamp for the electricparking brake is lit.
XObserve the additional display messages in the multifunction display.
uQThe red restraint system warning lamp is lit while the engine is running.
The restraint system is malfunctioning.
GWARNING
The air bags or Emergency Tensioning Devices may either be triggered uninten-tionally or, in the event of an accident, may not be triggered.
There is an increased risk of injury.
XObserve the additional display messages in the multifunction display.
XDrive on carefully.
XContact a qualified specialist workshop and have the restraint systemchecked.
For further information about the restraint system, see (Ypage 41).
238Warning and indicator lamps
On-board computer and displays

Tires
Warning/indicatorlamp
QQSignal type
Possible causes/consequences andPPSolutions
wQThe yellow tire pressure monitor warning lamp (pressure loss/malfunction) islit.
The tire pressure monitor has detected a loss of pressure in at least one of thetires.
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 greatly impair tiretraction.
Rthe driving characteristics, as well as steering and braking, may be greatlyimpaired
There is a risk of an accident.
XStop the vehicle without making any sudden steering or braking maneuvers.Pay attention to the traffic conditions as you do so.
XSecure the vehicle against rolling away (Ypage 146).
XObserve the additional display messages in the multifunction display.
XCheck the tires and, if necessary, follow the instructions for a flat tire(Ypage 278).
XCheck the tire pressure (Ypage 299).
XIf necessary, correct the tire pressure.
wQThe yellow tire pressure monitor warning lamp (pressure loss/malfunction)flashes for approximately one minute and then remains lit.
The tire pressure monitor is faulty.
GWARNING
The system is possibly unable to recognize or register low tire pressure.
There is a risk of an accident.
XObserve the additional display messages in the multifunction display.
XVisit a qualified specialist workshop immediately.
242Warning and indicator lamps
On-board computer and displays

General notes
The multimedia system section in this Opera-tor's Manual describes the basic principles foroperation. More information can be found inthe Digital Operator's Manual.
Important safety notes
GWARNING
If you operate information systems and com-
munication equipment integrated in the
vehicle when driving, you may be distracted
from the traffic situation. You could also
lose control of the vehicle. There is a risk of
an accident.
Only operate this equipment when the traffic
situation permits. If you are not sure that
this is possible, park the vehicle paying
attention to traffic conditions and operate
the equipment when the vehicle is station-
ary.
You must observe the legal requirements forthe country in which you are currently drivingwhen operating the multimedia system.
The multimedia system calculates the route tothe destination without taking the followinginto account, for example:
Rtraffic lights
Rstop and yield signs
Rparking or stopping restrictions
Rroad narrowing
Rother road and traffic rules and regulations
The multimedia system may give incorrect nav-igation recommendations if the actual street/traffic situation does not correspond with thedigital map's data.
For example:
Ra diverted route
Rthe road layout or the direction of a one-waystreet has been changed
For this reason, you must always observe roadand traffic rules and regulations during yourjourney. Road and traffic rules and regulationsalways have priority over multimedia systemdriving recommendations.
Navigation announcements are intended todirect you while driving without diverting yourattention from the road and driving.
Please always use this feature instead of con-sulting the map display for directions. Lookingat the icons or map display can distract youfrom traffic conditions and driving, andincrease the risk of an accident.
This equipment complies with FCC radiationexposure limits set forth for uncontrolledequipment and meets the FCC radio frequency(RF) Exposure Guidelines in Supplement C toOET65.
This equipment has very low levels of RFenergy that is deemed to comply without maxi-mum permissive exposure evaluation (MPE).However, it is recommended to install it at adistance of at least 8 inches (approx. 20 cm)between the radiation source and a person'sbody (not including limbs such as hands,wrists, feet and legs).
GWARNING
Modifications to electronic components,
their software as well as wiring can impair
their function and/or the function of other
networked components. In particular, sys-
tems relevant to safety could also be affec-
ted. As a result, these may no longer func-
tion as intended and/or jeopardize the oper-
ating safety of the vehicle. There is an
increased risk of an accident and injury.
Never tamper with the wiring as well as elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipment carried out at a qualified
specialist workshop.
Function restrictions
For safety reasons, some functions are restric-ted or unavailable while the vehicle is inmotion. You will notice this, for example,because either you will not be able to selectcertain menu items or a message will appearto this effect.
Function restrictions243
Multimedia system
Z

Operating system
Overview
General notes
!Do not use the space in front of the dis-play for storage. Objects placed here coulddamage the display or impair its function.Avoid any direct contact with the displaysurface. Pressure on the display surfacemay result in impairments to the display,which could be irreversible.
Wearing polarized sunglasses may impair yourability to read the display.
The display has an automatic temperature-controlled switch-off feature. The brightness isautomatically reduced if the temperature istoo high. The display may temporarily switchoff completely.
Cleaning instructions
!Do not touch the display. The display has avery sensitive high-gloss surface; there is arisk of scratching. If you have to clean thescreen, however, use a mild cleaning agentand a soft, lint-free cloth.
The display must be switched off and havecooled down before you start cleaning. Do notapply pressure to the display surface whencleaning it, as this could cause irreversibledamage to the display.
Switching the multimedia system
on/off
XPress theCcontrol knob.
Adjusting the volume
XTurn theCcontrol knob.
The volume is adjusted:
Rfor the currently selected media source
Rduring traffic or navigation announcements
Rin hands-free mode during an active call
Switching the sound on or off
XPress thecbutton on the control panel.If the audio output is switched off, the sta-tus line will show thecsymbol. If you
switch the media source or set the volume,the sound is automatically switched on.
iNavigation announcements will be heardeven if the sound is muted.
Functions
The multimedia system has the following func-tions:
RRadio mode
RMedia mode with media search
RSound systems
RNavigation system
RCommunication functions
RSIRIUS Weather
RVehicle functions with system settings
RFavorites functions
Controller
The controller in the center console lets you:
Rselect menu items on the display
Renter characters
Rselect a destination on the map
Rsave entries
The controller can be:
Rturned3
Rslid left or right1
Rslid forwards or back4
Rslid diagonally2
Rpressed briefly or pressed and held7
Back button
You can use the8button to exit a menu orto call up the main menu of the current operat-ing mode.
XTo exit the menu:briefly press the8button.The multimedia system changes to the nexthigher menu level in the current operatingmode.
XTo call up the main menu:press the8button for longer than two seconds.The multimedia system changes to the mainmenu of the current operating mode.
244Operating system
Multimedia system

Favorites button
You can assign predefined functions using the}favorites button and call them up bypressing the button (Ypage 245).
Favorites
Calling up and exiting favorites
XTo call up:press the}button on thecontroller.
XSelect a favorite, e.g.VehicleVehicle.The favorites are displayed.
XTo exit:press the}button again.
Adding favorites
Adding predefined favorites
XPress the}button.
XSlide6the controller.
XSelectReassignReassign.The categories are displayed.
XSelect a category.The favorites are displayed.
XSelect a favorite.
XTo add the favorite to the desired position,turn and press the controller.If a favorite has already been added at thisposition, it will be overwritten.
Adding your own favorites
You can add climate control as a favorite, forexample.
XSelectVehicleVehicle{Vehicle SettingsVehicle Settings.
XPress and hold the}button until thefavorites are displayed.
XAdd a favorite to the desired position.If a favorite has already been added at thisposition, it will be overwritten.
Navigation mode
Important safety notes
GWARNING
If you operate information systems and com-
munication equipment integrated in the
vehicle when driving, you may be distracted
from the traffic situation. You could also
lose control of the vehicle. There is a risk of
an accident.
Only operate this equipment when the traffic
situation permits. If you are not sure that
this is possible, park the vehicle paying
attention to traffic conditions and operate
the equipment when the vehicle is station-
ary.
You must observe the legal requirements forthe country in which you are currently drivingwhen operating the navigation system.
General notes
Among other things, correct functioning of thenavigation system depends on GPS reception.In certain situations, GPS reception may beimpaired, there may be interference or theremay be no reception at all, e.g. in tunnels orparking garages.
Further information can be found in the DigitalOperator's Manual.
Selecting a route type and route
options
Multimedia system:
XSelectNaviNavi{NavigationNavigation.The map shows the vehicle's current posi-tion.
XSlide6the controller.
XSelectOptionsOptions{Route SettingsRoute Settings.
Notes for route types:
REco RouteEco Route
RDynamic Traffic RouteDynamic Traffic Route
Traffic reports on the route for the routeguidance are taken into account (not availa-ble in all countries).
RDynamic TRF. Route After RequestDynamic TRF. Route After Request
You can decide whether or not current traf-fic reports should be included in the routecalculation (not available in all countries).
RCalculate Alternative RoutesCalculate Alternative Routes
Different routes are being calculated. Inorder to do so, instead ofStartStart, select themenu itemContinueContinue.
Operating system245
Multimedia system
Z