roof MERCEDES-BENZ SL CLASS 2019 User Guide

Closing
XPull the trunk lid down using recessC.
XLock the vehicle if necessary with the7button on the SmartKey or with KEYLESS-GO.
It does not lock if a SmartKey with KEYLESS-GO is detected in the trunk.
Opening/closing automatically from
the outside
Important safety notes
GWARNING
Parts of the body could become trapped
during automatic closing of the trunk lid.
Moreover, people, e.g. children, may be
standing in the closing area or may enter the
closing area during the closing process.
There is a risk of injury.
Make sure that nobody is in the vicinity of
the closing area during the closing process.
Use one of the following options to stop the
closing process:
Rpress theTbutton on the SmartKey.
Rpull or press the remote operating switch
on the driver's door.
Rpress the closing or locking button on the
trunk lid.
Rpull the trunk lid handle
!The trunk lid swings upwards whenopened. Therefore, make sure that there issufficient clearance above the trunk lid.
The opening dimensions of the trunk lid can befound in the "Vehicle data" section(Ypage 326).
Opening automatically
You can automatically open the trunk lid usingthe trunk lid handle.
XIf the trunk lid is unlocked, pull the trunk lidhandle and let it go again immediately.When the roof is open, the trunk partitioncloses automatically.
If the trunk partition was closed, it opensautomatically and remains open.
Vehicles with the trunk lid remote closingfeature:the trunk lid can also be openedautomatically with the SmartKey.
XPress and hold theTbutton on theSmartKey until the trunk lid opens.
Closing automatically
XPress and release closing buttonCon thetrunk lid.
Vehicles with trunk lid remote closing fea-ture and KEYLESS-GO:
XIf the driver's door is closed, you can simul-taneously close the trunk lid and lock thevehicle. The KEYLESS-GO key must be in therear detection range of the vehicle.
XPress locking buttonDin the trunk lid.The trunk partition, the loading aid and thetrunk lid are closed.
If a KEYLESS-GO key is detected outside thevehicle, the trunk lid closes and the vehiclelocks.
If a KEYLESS-GO key s detected in the trunk,the trunk lid opens again after it is closed. Itdoes not lock.
Trunk83
Opening and closing
Z

Opening and closing
XTo open:pull remote operating switchCfor the trunk lid until the trunk lid opens.If the trunk partition was closed, it opensautomatically and remains open.
XTo close:press remote operating switchCfor the trunk lid until the trunk lid is closed.When the roof is open, the trunk partitioncloses automatically.
You can open and close the trunk lid from thedriver's seat when the vehicle is stationary andunlocked.
Locking the trunk separately
You can lock the trunk separately. If you thenunlock the vehicle centrally, the trunk remainslocked and cannot be opened.
XClose the trunk lid.
XTake the mechanical key out of the Smart-Key (Ypage 76).
XInsert the mechanical key into the trunk lidlock as far as it will go.
XTurn the mechanical key clockwise frompositionGto positionH.
XRemove the mechanical key.
XInsert the mechanical key into the Smart-Key.
Unlocking the trunk (mechanical
key)
!The trunk lid swings upwards whenopened. Therefore, make sure that there issufficient clearance above the trunk lid.
If the trunk cannot be unlocked with theSmartKey or KEYLESS-GO, use the mechanicalkey.
If you use the mechanical key to unlock andopen the trunk lid, the anti-theft alarm systemwill be triggered. Switch off the alarm(Ypage 72).
XTake the mechanical key out of the Smart-Key (Ypage 76).
XInsert the mechanical key into the trunk lidlock as far as it will go.
XTurn the mechanical key from positionGcounter-clockwise as far as it will go to posi-tionH. Simultaneously pull the trunk lidhandle.The trunk is unlocked.
XTurn the mechanical key back to positionGand remove it.
XInsert the mechanical key into the Smart-Key.
Emergency release for the trunk
You can unlock the trunk lid from the insidewith the emergency release button.
86Trunk
Opening and closing

Problems with the side windows
GWARNING
If you close a side window again immediately after it has been blocked or reset, the side win-
dow closes with increased or maximum force. The reversing feature is then not active. Parts of
the body could be trapped in the closing area in the process. This poses an increased risk of
injury or even fatal injury.
Make sure that no parts of the body are in the closing area. To stop the closing process,
release the switch or push the switch again to reopen the side window.
ProblemPossible causes/consequences andPPSolutions
A side window cannotbe closed because it isblocked by objects, e.g.leaves in the windowguide.
XRemove the objects.
XClose the side window.
A side window cannotbe closed and you can-not see the cause.
If a side window is obstructed during closing and reopens againslightly:
XImmediately after the window blocks, pull the correspondingswitch again until the side window has closed.The side window is closed with increased force.
If a side window is obstructed again during closing and reopensagain slightly:
XImmediately after the window blocks, pull the correspondingswitch again until the side window has closed.The side window is closed without the automatic reversing fea-ture.
The side windows can-not be opened or closedusing the convenienceopening/closing fea-ture.
The SmartKey battery is discharged or nearly discharged.
XCheck the SmartKey battery (Ypage 77) and replace it if neces-sary (Ypage 77).
Roof
Important safety notes
GWARNING
If you do not fully open/close the soft top,
the soft-top hydraulics depressurize after a
short time. This causes the soft top to lower
unexpectedly and may cause you or others
to be trapped. There is a risk of injury.
Always open or close the soft top com-
pletely.
GWARNING
Closing the roof manually is a complicated
and technically demanding procedure, which
requires a lot of strength. You or others can
become trapped. There is a risk of injury.
Only have the soft top closed manually at a
qualified specialist workshop.
!Never sit on the rear compartment trim orstow heavy objects there. You will otherwisedamage the roof and rear compartment trimof the vehicle.
90Roof
Opening and closing

!Do not forget that the weather can changeabruptly. Make certain that the roof isclosed when you leave the vehicle. The vehi-cle electronics can be damaged if waterenters the vehicle interior.
!When opening and closing the roof, makesure that:
Rthere is sufficient clearance, as the roofswings upwards.
Rthere is sufficient clearance behind thevehicle, as the trunk lid swings backwardsbeyond the bumper.
Rthe trunk is only loaded to below thetrunk partition.
Rthe trunk partition is not pushed up by theload.
Rthe trunk partition is closed.
Rthe trunk lid is closed.
Rthe outside temperature is above 5 ‡(

All of the side windows open.
XTo close all side windows, pull the switchunder the cover of the center console(Ypage 88).
Opening/closing using the SmartKey
Important safety notes
GWARNING
When opening or closing the roof, body
parts could be trapped by, for example, the
roof mechanism, trunk lid or side windows.
There is a risk of injury.
When raising or lowering the roof, make
sure that no body parts are in the vicinity of
moving components. If someone becomes
trapped, release the button.
Opening and closing
This function is only available on vehicles withKEYLESS-GO or with roof comfort operation.
XClose the trunk lid (Ypage 81).If the trunk has been correctly loaded, thetrunk partition is automatically closed.
XVehicles with comfort operation:pointthe tip of the SmartKey at the driver's doorhandle.
XVehicles with KEYLESS-GO:the SmartKeymust be within 6 ft (2 m) of the vehicle.
XTo open:press and hold the6button onthe SmartKey until the roof is fully opened.The roof and the rear side windows open.The front side windows close.
XTo interrupt the opening procedure:release the6button.
XTo open the front side windows:press the6button on the SmartKey again.
XTo close:press and hold the7buttonon the SmartKey until the roof is fullyclosed.The roof and the side windows close.
XTo interrupt the closing procedure:release the7button.
Locking the roof again
Important safety notes
GWARNING
If you do not fully open/close the soft top,
the soft-top hydraulics depressurize after a
short time. This causes the soft top to lower
unexpectedly and may cause you or others
to be trapped. There is a risk of injury.
Always open or close the soft top com-
pletely.
The roof is not locked if:
RtheYsymbol and theVario-Roof inVario-Roof inOperationOperationmessage appear in the multi-function display
RtheYsymbol and theOpen/CloseOpen/CloseVario-Roof CompletelyVario-Roof Completelymessage appearin the multifunction display and you hear awarning tone
Ryou hear a warning tone for up to ten sec-onds when pulling away or while driving
Locking
You can lock the roof again if it is not lockedfully.
XPull over and stop the vehicle safely as soonas possible, paying attention to road andtraffic conditions.
XEnsure that the SmartKey is in positionHin the ignition lock.
XPress the roof switch (Ypage 91).
Trunk partition
General notes
!To avoid damaging the roof or luggagewhen folding back the roof, you should:
Ronly load the trunk to below the trunk par-tition
Rnot place any objects on or in front of thetrunk partition
Rnot place any objects on the cover behindthe roll bars
Rnot allow the cargo to push the trunk par-tition upwards
92Roof
Opening and closing

!Make sure the trunk separator is com-pletely closed. Otherwise, the roof can beblocked when it is opened or closed.
The trunk partition can be used to cover lug-gage and loads in the trunk.
Opening and closing
Trunk partitionCcan be opened and closedusing buttonD, e.g. to check correct loading.
XTo open:press buttonD.
XTo close:press buttonD.If the trunk is loaded correctly, trunk parti-tionCis automatically closed to the fullextent.
When the trunk lid is opened, trunk parti-tionCopens automatically.
Removing and installing
XTo remove:close trunk partitionC(Ypage 93).
XTo disconnect the electric plug connector,press the release catch on connectorDand remove connectorD.
XUnhook net

XPull the net forwards and hook into theretainers on both sides.
XPush trunk partition coverCback againstthe spring pressure and insert to the stopon both sides.
XReconnect connectorDof the electric plugconnector.
Wind screen
Electric wind screen
Important safety notes
GWARNING
If you use the wind screen in darkness or in
other conditions offering poor visibility, your
view to the rear is further impaired. There is
a risk of an accident.
Only use the wind screen when visibility con-
ditions are good.
!When extending or retracting the windscreen, make sure there are no objects onthe rear compartment trim. Otherwise, theobjects could damage the wind screen.
The wind screen offers protection from thewind when driving with the roof down. The roofmust be fully open before the wind screen canbe extended.
Extending and retracting
XOpen the roof (Ypage 90).
XOpen the cover in the lower center console.The switch for the electrical wind screen isunder the cover.
XTo extend:press buttonC.
XTo retract:press buttonCagain.
Roller sunblind for the panorama
roof
The roller sunblind protects you from exces-sive glare and heat caused by the sun shiningthrough the panorama glass roof.
XTo close:pull the roller sunblind in thedirection of the arrow using handleC.
XTo open:slide the roller sunblind in theopposite direction to the arrow using han-dleC.
MAGIC SKY CONTROL
General notes
MAGIC SKY CONTROL is a panorama roof, thetransparency of which can be changed byapplying electrical voltage.
MAGIC SKY CONTROL can be switchedbetween darkened and transparent states.
MAGIC SKY CONTROL darkens automaticallyafter a short period when you turn the Smart-
94Roof
Opening and closing

ProblemPossible causes/consequences andPPSolutions
The roof has been opened and closed several times in a row. Theroof drive has switched off automatically.
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.
The automatic roof system is faulty.
XVisit a qualified specialist workshop.
96Roof
Opening and closing

Switching the seat ventilation on/off
Switching on/off
The three blue indicator lamps in the buttonsindicate the blower setting you have selected.
XEnsure that the SmartKey is in positionHin the ignition lock.
XTo switch on:press buttonCrepeatedlyuntil the desired blower setting is set.
XTo switch off:press buttonCrepeatedlyuntil all the indicator lamps go out.
iIf the battery voltage is too low, the seatventilation may switch off.
iIf you open the roof using the SmartKey(Ypage 92), the driver's seat ventilation isautomatically switched on and the side win-dows open.
Problems with the seat ventilation
The seat ventilation has switched off prema-turely or cannot be switched on. The vehicle'selectrical system voltage is too low becausetoo many electrical consumers are switchedon.
XSwitch off electrical consumers that you donot need, such as the rear window defrosteror interior lighting.
XOnce the battery is sufficiently charged,switch on the seat heating again.
AIRSCARF
Setting head level heating (AIRSCARF)
GWARNING
When AIRSCARF is switched on, very hot air
can flow from the vents in the head
restraints. This could result in burns in the
immediate vicinity of the air vents. There is a
risk of injury.
Reduce the heater output before it becomes
too hot.
The AIRSCARF function warms the head andneck area of vehicle occupants with warm air.The warm air flows out of the holes in the headrestraints.
The three red indicator lamps in the buttonindicate the heating level you have selected.
XEnsure that the SmartKey is in positionHin the ignition lock.
XTo switch on:press buttonC.Three red indicator lamps in the button lightup. The blower starts up after a preheatingphase of seven seconds.
XPress buttonCrepeatedly until the desiredheating level is set.
XTo switch off:press buttonCrepeatedlyuntil all the indicator lamps go out.
iThe blower continues running for sevenseconds to cool down the heating elements.
iIf the battery voltage is too low, AIRSCARFmay switch off.
102Seats
Seats, steering wheel and mirrors

Overview of climate control systems
General notes
Observe the settings recommended on the fol-lowing pages. The windows could otherwisefog up.
To prevent the windows from fogging up:
Rswitch off climate control only briefly
Rswitch on air-recirculation mode only briefly
Rswitch on the cooling with air dehumidifica-tion function
Rswitch on the defrost windshield functionbriefly, if required
Climate control regulates the temperature andthe humidity in the vehicle interior and filtersundesirable substances out of the air.
Climate control can only be operated when theengine is running. Optimum operation is onlyachieved with the side windows and roofclosed.
iWhen the weather is warm, ventilate thevehicle for a brief period. This will speed upthe cooling process and the desired vehicleinterior temperature will be reached morequickly.
iIt is possible that the dehumidificationfunction of the climate control system maybe activated automatically an hour after theSmartKey has been removed. The vehicle isthen ventilated for 30 minutes to dry the air-conditioning system.
Control panel for dual-zone automatic climate control
Canada only
CSets the temperature, left (Ypage 119)
DSets climate control to automatic (Ypage 119)