2019 MERCEDES-BENZ SL CLASS alarm

Index.......................................................4
Digital Operator's Manual..................23
Introduction ...........................................23
Operation ............................................... 23
Introduction.........................................24
Protecting the environment ...................24
Genuine Mercedes-Benz parts ...............24
Operator's Manual ................................. 25
Service and vehicle operation ................25
Operating safety .................................... 27
QR code for rescue card ........................ 29
Data storage .......................................... 29
Information on copyright ....................... 31
At a glance...........................................32
Cockpit .................................................. 32
Instrument cluster ................................. 33
Multifunction steering wheel ................. 34
Center console ...................................... 35
Overhead control panel .........................38
Door control panel ................................. 39
Safety...................................................40
Panic alarm ............................................ 40
Occupant safety .................................... 40
Children in the vehicle ........................... 57
Pets in the vehicle ................................. 59
Driving safety systems ........................... 60
Protection against theft .........................72
Opening and closing...........................74
SmartKey ............................................... 74
Doors ..................................................... 79
Trunk ..................................................... 81
Side windows ......................................... 87
Roof .......................................................90
Seats, steering wheel and mir-
rors.......................................................97
Correct driver's seat position ................97
Seats ..................................................... 97
Steering wheel ..................................... 103
Mirrors ................................................. 105
Memory function ................................. 107
Lights and windshield wipers..........109
Exterior lighting ................................... 109
Interior lighting .................................... 112
Replacing bulbs ................................... 113
Windshield wipers ................................ 113
Climate control.................................116
Overview of climate control systems ... 116
Operating the climate control sys-
tems .................................................... 118
Setting the air vents ............................ 122
Driving and parking..........................125
Notes on breaking-in a new vehicle ..... 125
Driving ................................................. 125
DYNAMIC SELECT button (all vehi-
cles except Mercedes-AMG vehi-
cles) ..................................................... 132
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) .................... 133
Automatic transmission ....................... 134
Refueling ............................................. 144
Parking ................................................ 146
Driving tips .......................................... 149
Driving systems ................................... 154
On-board computer and displays....190
Important safety notes ........................ 190
Displays and operation ........................ 190
Menus and submenus ......................... 193
Display messages ................................ 205
Warning and indicator lamps ............... 233
Multimedia system...........................243
General notes ...................................... 243
Important safety notes ........................ 243
Function restrictions ............................ 243
Operating system ................................ 244
Stowage and features......................249
Stowage areas ..................................... 249
Features .............................................. 252
2Contents

Important safety notes .................. 175
Parking .......................................... 177
Active Steering Assist
Activating/deactivating .................198
Display message ............................ 226
Adaptive adjustable damping
Driving dynamics display............... 168
ADAPTIVE BRAKE................................. 70
Adaptive Brake Assist
Function/notes................................ 64
Adaptive brake lights.......................... 65
Adaptive Damping System
Function/notes............................. 167
Adaptive Highbeam Assist
Display message ............................ 218
Function/notes............................. 111
Switching on/off........................... 112
Additives (engine oil)........................ 324
Address book
see also Digital Operator's Man-
ual .................................................. 243
Adjusting the volume
Multimedia system ........................ 244
Air bags
Deployment ..................................... 53
Display message ............................ 215
Front air bag (driver, front
passenger) ....................................... 46
Head bag ......................................... 47
Important safety notes .................... 45
Introduction ..................................... 45
Knee bag .......................................... 46
Occupant Classification System
(OCS) ............................................... 48
PASSENGER AIR BAG indicator
lamps ............................................... 41
Side impact air bag.......................... 47
AIR FLOW........................................... 119
Air vents
Glove box ....................................... 123
Important safety notes .................. 122
Setting ........................................... 122
Setting the blower output of the
AIRSCARF vents ............................. 124
Setting the center air vents ........... 123
Setting the side air vents ............... 123
Switching AIRSCARF on/off.......... 102
Air-conditioning system
see Climate control
AIRSCARF
Switching on/off........................... 102
AIRSCARF vents
Setting the blower output .............. 124
Alarm
ATA (Anti-Theft Alarm system)......... 72
Switching off (ATA) .......................... 72
Switching the function on/off
(ATA) ................................................ 72
Alarm system
see ATA (Anti-Theft Alarm system)
Ambient lighting
Setting the brightness (on-board
computer) ...................................... 200
Setting the color (on-board com-
puter) ............................................. 200
AMG menu (on-board computer)..... 202
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-skid chains
see Snow chains
Anti-theft alarm system
see ATA (Anti-Theft Alarm system)
Ashtray............................................... 254
Assistance display (on-board
computer).......................................... 198
Assistance menu (on-board com-
puter).................................................. 197
ASSYST PLUS
Displaying a service message ........ 270
Hiding a service message .............. 270
Resetting the service interval dis-
play ................................................ 270
Service message ............................ 269
Special service requirements ......... 270
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 72
Function ........................................... 72
Switching off the alarm .................... 72
ATTENTION ASSIST
Activating/deactivating ................. 198
Display message ............................ 222
Function/notes............................. 183
Audio menu (on-board computer).... 195
Index5

Navigation menu ............................ 194
Operation ....................................... 191
RACETIMER ................................... 203
Service menu .................................199
Settings menu ............................... 199
Standard display............................ 193
Telephone menu ............................ 196
Trip menu ...................................... 193
Vehicle submenu ........................... 201
Video DVD operation ..................... 196
Operating safety
Declaration of conformity ................ 27
Important safety notes .................... 27
Operating system
see On-board computer
Operation
Digital Operator's Manual................ 23
Operator's Manual
Vehicle equipment ........................... 25
Outside temperature display........... 190
Overhead control panel...................... 38
P
Paddle shifters
see Steering wheel paddle shifters
Paint code number............................ 320
Paintwork (cleaning instructions)... 272
Panic alarm.......................................... 40
Panoramic roof
Operating the roller sunblind ........... 94
Parking
Important safety notes .................. 146
Parking brake ................................ 147
Position of exterior mirror, front-
passenger side ............................... 106
Rear view camera .......................... 179
see PARKTRONIC
Parking aid
see Active Parking Assist
see Exterior mirrors
see PARKTRONIC
Parking Assist PARKTRONIC
Deactivating/activating ................. 174
Important safety notes .................. 172
Problems (malfunctions) ................ 175
Sensor range................................. 173
Warning display ............................. 174
Parking brake
Applying automatically................... 148
Applying or releasing manually ...... 148
Display message ............................ 208
Electric parking brake .................... 147
Emergency braking ........................ 148
General notes ................................ 147
Releasing automatically................. 148
Warning lamp ................................. 238
Parking lamps
Switching on/off........................... 110
PARKTRONIC
Driving system ............................... 172
Function/notes............................. 172
PASSENGER AIR BAG
Display message ............................ 215
Indicator lamps ................................ 41
Problems (malfunction) .................. 215
Pets in the vehicle............................... 59
Phone book
see also Digital Operator's Man-
ual .................................................. 243
Power locks......................................... 81
Power washers.................................. 272
Power windows
see Side windows
PRE-SAFE®(anticipatory occu-
pant protection)
Display message ............................ 211
Operation ......................................... 55
PRE-SAFE®PLUS (anticipatory
occupant protection PLUS)
Operation ......................................... 56
Protection against theft
ATA (Anti-Theft Alarm system)......... 72
Immobilizer ...................................... 72
Protection of the environment
General notes .................................. 24
Pulling away
General notes ................................ 128
Pulling away (automatic trans-
mission)............................................. 128
Q
QR code
Mercedes-Benz Guide App ................. 1
Rescue card ..................................... 29
Index15

Panic alarm
XTo activate:press3buttonCfor atleast one second.A visual and audible alarm is triggered if thealarm system is armed.
XTo deactivate:press3buttonCagain.
or
XInsert the SmartKey into the ignition lock.
or
XPress the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the vehicle.
Occupant safety
Introduction to the restraint system
The restraint system can reduce the risk ofvehicle occupants coming into contact withparts of the vehicle's interior in the event of anaccident. The restraint system can also reducethe forces to which vehicle occupants are sub-jected during an accident.
The restraint system includes the followingcomponents:
Rseat belt system
Rair bags
The components of the restraint system workin conjunction with each other. They can onlydeploy their protective function if, at all times,all vehicle occupants:
Rhave fastened their seat belts correctly(Ypage 43)
Rhave the seat and head restraint adjustedproperly (Ypage 97)
As the driver, you also have to make sure thatthe steering wheel is adjusted correctly.
Observe the information relating to the correctdriver's seat position (Ypage 97).
You also have to make sure that an air bag caninflate properly if deployed (Ypage 45).
An air bag supplements a correctly worn seatbelt. As an additional safety device, the air bagincreases the level of protection for vehicleoccupants in the event of an accident. Forexample, if, in the event of an accident, theprotection offered by the seat belt is sufficient,the air bags are not deployed. When an acci-dent occurs, only the air bags that increaseprotection in that particular accident situationare deployed. However, seat belts and air bagsgenerally do not protect against objects pene-trating the vehicle from the outside.
Information on restraint system operation canbe found under "Triggering of the EmergencyTensioning Devices and air bags"(Ypage 53).
See "Children in the vehicle" for informationon children traveling with you in the vehicle aswell as on child restraint systems(Ypage 57).
Important safety notes
GWARNING
Modifications to the restraint system may
cause it to no longer work as intended. The
restraint system may then not perform its
intended protective function and may fail in
an accident or trigger unexpectedly, for
example. This poses an increased risk of
injury or even fatal injury.
Never modify parts of the restraint system.
Never tamper with the wiring, the electronic
components or their software.
If it is necessary to modify components of therestraint system to accommodate a personwith disabilities, contact an authorizedMercedes-Benz Center for details. USA only:for further information contact our CustomerAssistance Center at 1-800 FOR-MERCEDES(1‑800‑367‑6372).
Mercedes-Benz recommends that you only usedriving aids which have been approved specifi-cally for your vehicle by Mercedes-Benz.
40Occupant safety
Safety

Up to a speed of approximately 44 mph(70 km/h), Active Brake Assist with cross-traf-fic function may react to:
Rstationary objects in the path of your vehi-cle, e.g. stopped or parked vehicles
Rpedestrians in the path of your vehicle
iIf there is an increased risk of a collision,preventive passenger protection measures
(PRE-SAFE®) are triggered (Ypage 55).
If the risk of collision with the vehicle in frontremains and you do not brake, take evasiveaction or accelerate significantly, the vehiclemay perform automatic emergency braking, upto the point of full brake application. Auto-matic emergency braking is not performeduntil immediately prior to an imminent acci-dent.
You can prevent the intervention of ActiveBrake Assist with cross-traffic function at anytime by:
Rdepressing the accelerator pedal further
Ractivating kickdown
Rreleasing the brake pedal
The braking application of Active Brake Assistwith cross-traffic function is ended automati-cally if:
Ryou maneuver to avoid the obstacle
Rthere is no longer a risk of collision
Ran obstacle is no longer detected in front ofyour vehicle
STEER CONTROL
General information
STEER CONTROL helps you by transmitting anoticeable steering force to the steering wheelin the direction required for vehicle stabiliza-tion.
This steering assistance is provided in particu-lar if:
Rboth right wheels or both left wheels are ona wet or slippery road surface when youbrake
Rthe vehicle starts to skid
Important safety notes
iObserve the "Important safety notes" sec-tion (Ypage 60).
No steering support is provided from STEERCONTROL, if:
RESP®is deactivated
RESP®is malfunctioning
Rthe steering is faulty
If ESP®is malfunctioning, you will be assistedfurther by the electrical power steering.
Protection against theft
Immobilizer
XTo activate with the SmartKey:removethe SmartKey from the ignition lock.
XTo activate with KEYLESS-GO:switch theignition off and open the driver's door.
XTo deactivate:switch on the ignition.
The immobilizer prevents your vehicle frombeing started without the correct SmartKey.
When leaving the vehicle, always take theSmartKey with you and lock the vehicle. Theengine can be started by anyone with a validSmartKey that is left inside the vehicle.
iThe immobilizer is always deactivatedwhen you start the engine.
In the event that the engine cannot be star-ted (yet the vehicle's battery is charged),the system is not operational. Contact anauthorized Mercedes-Benz Center or call1-800-FOR-MERCedes (in the USA) or1-800-387-0100 (in Canada).
ATA (anti-theft alarm system)
72Protection against theft
Safety

XTo arm:lock the vehicle with the SmartKeyor KEYLESS-GO.Indicator lampCflashes. The alarm systemis armed after approximately 15 seconds.
XTo switch off:unlock the vehicle with theSmartKey or KEYLESS-GO.
A visual and audible alarm is triggered if thealarm system is armed and you open:
Ra door
Rthe vehicle with the mechanical key
Rthe trunk lid
Rthe hood
Rthe glove compartment
Rthe stowage space under the armrest
Ra stowage compartment in the rearpassenger compartment
XTo stop the alarm with the SmartKey:press the6or7button on theSmartKey.The alarm is stopped.
or
XInsert the SmartKey into the ignition lock.The alarm is stopped.
XTo stop the alarm using KEYLESS-GO:grasp the outside door handle. The Smart-Key must be outside the vehicle.The alarm is stopped.
or
XPress the Start/Stop button on the dash-board. The SmartKey must be inside thevehicle.The alarm is stopped.
The alarm is not stopped, even if you close theopen door that triggered it, for example.
If the alarm stays on for more than30 seconds, the Mercedes me connectemergency call system automatically sendsa message to the Customer Center.
This is done either by text message or dataconnection. The emergency call systemsends the message or data provided that:
Ryou have subscribed to Mercedes meconnect
Rthe Mercedes me connect service hasbeen activated properly
Rthe necessary mobile phone network isavailable
Protection against theft73
Safety
Z

The KEYLESS-GO function is changed as fol-lows:
XTo unlock the driver's door:touch theinner surface of the door handle on the driv-er's door.
XTo unlock centrally:touch the inner sur-face of the driver or front-passenger doorhandle.
XTo lock centrally:touch the outer sensorsurface on one of the door handles.
XTo restore the factory settings:press andhold down the6and7buttonssimultaneously for approximately six sec-onds until the battery check lamp(Ypage 77) flashes twice.
Mechanical key
General notes
If the vehicle can no longer be locked orunlocked with the SmartKey or with KEYLESS-GO, use the mechanical key.
If you use the mechanical key to unlock andopen the driver's door or the trunk lid, theanti-theft alarm system will be triggered.Switch off the alarm (Ypage 72).
Removing the mechanical key
XPush release catchCin the direction of thearrow and at the same time removemechanical keyDfrom the SmartKey.
For further information about:
Runlocking the driver's door (Ypage 81)
Runlocking the trunk (Ypage 86)
Rlocking the vehicle (Ypage 81)
Inserting the mechanical key
XPush mechanical keyDcompletely into theSmartKey until it engages and releasecatchCis back in its basic position.
SmartKey battery
Important safety notes
GWARNING
Batteries contain toxic and corrosive sub-
stances. If batteries are swallowed, it can
result in severe health problems. There is a
risk of fatal injury.
Keep batteries out of the reach of children.
If a battery is swallowed, seek medical
attention immediately.
HEnvironmental note
Batteries contain pollutants.
It is illegal to dispose of
them with the household
rubbish. They must be col-
lected separately and dis-
posed of in an environmen-
tally responsible recycling
system.
Dispose of batteries in an
environmentally responsible
manner. Take discharged
batteries to a qualified spe-
cialist workshop or to a col-
lection point for used bat-
teries.
The SmartKey batteries contain perchloratematerial, which may require special handlingand regard for the environment. Nationalguidelines must be observed during disposal.In California, seewww.dtsc.ca.gov/HazardousWaste/Perchlorate/index.cfm.
Mercedes-Benz recommends that you havethe batteries replaced at a qualified specialistworkshop.
76SmartKey
Opening and closing

Never leave children or animals unattended
in the vehicle.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. This
also applies for the Digital Vehicle Key if the
"Digital Vehicle Key" function is activated via
Mercedes me connect.
Unlocking and opening doors from
the inside
!The side windows will not open/close ifthe battery is discharged or if the side win-dows have iced up. It will then not be possi-ble to close the door. Do not attempt toforce the door closed. You could otherwisedamage the door or the side window.
You can open a door from inside the vehicleeven if it has been locked.
If the vehicle has previously been locked fromthe outside, opening a door from the insidewill trigger the anti-theft alarm system. Switchoff the alarm (Ypage 72).
XPull door handleD.If the door is locked, locking knobCpopsup. The door is unlocked and can beopened.
When a door is opened, the side window onthat side opens slightly. When the door isclosed, the side window closes again.
Centrally locking and unlocking the
vehicle from the inside
You can centrally lock or unlock the vehiclefrom the inside. For example, you can unlock
the front-passenger door from the inside orlock the vehicle before you pull away.
XTo unlock:press buttonC.
XTo lock:press buttonD.If the front-passenger door is closed, thevehicle locks.
The central locking button does not lock orunlock the fuel filler flap or the stowage com-partments, such as the glove box.
You cannot unlock the vehicle centrally fromthe inside if the vehicle has been locked withthe SmartKey or KEYLESS-GO.
You can open a door from inside the vehicleeven if it has been locked.
If a locked door is opened from the inside, theprevious unlock status of the vehicle will betaken into consideration if:
Rthe vehicle was locked using the lockingbutton for the central locking, or
Rif the vehicle was locked automatically
The vehicle will be fully unlocked if it had pre-viously been fully unlocked. If only the driver'sdoor had been previously unlocked, only thedoor which has been opened from the inside isunlocked.
80Doors
Opening and closing