automatic transmission MERCEDES-BENZ SL CLASS 2019 Owners Manual

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

Audio system
see Digital Operator's Manual
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 217
see Lights
Automatic car wash (care)...............271
Automatic engine start (ECO
start/stop function).......................... 130
Automatic engine switch-off (ECO
start/stop function).......................... 129
Automatic headlamp mode.............. 109
Automatic transmission
Accelerator pedal position ............. 138
Changing gear ............................... 138
Display message ............................ 228
Drive program ................................ 138
Drive program display.................... 135
Driving tips .................................... 138
DYNAMIC SELECT button (all
vehicles except Mercedes-AMG
vehicles) ........................................ 132
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) .............. 133
Emergency running mode.............. 144
Engaging drive position .................. 137
Engaging neutral ............................ 136
Engaging park position automati-
cally ............................................... 136
Engaging reverse gear ................... 136
Engaging the park position ............ 136
Gearshift recommendation ............ 143
Kickdown ....................................... 138
Manual shifting .............................. 141
Oil temperature (on-board com-
puter, Mercedes-AMG vehicles) ..... 202
Overview ........................................ 134
Problem (malfunction) ................... 144
Pulling away ................................... 128
Selector lever ................................ 134
Starting the engine ........................ 128
Steering wheel paddle shifters ...... 141
Transmission position display ........ 135
Transmission positions .................. 137
Automatic transmission emer-
gency mode....................................... 144
B
Back button....................................... 244
BAS (Brake Assist System)................. 61
Battery (SmartKey)
Checking .......................................... 77
Important safety notes .................... 76
Replacing ......................................... 77
Battery (vehicle)
Charging ........................................ 284
Display message ............................ 219
Important safety notes .................. 282
Jump starting ................................. 285
Overview ........................................ 282
Replacing ....................................... 285
Belt
see Seat belts
Belt warning......................................... 44
Blind Spot Assist
see Active Blind Spot Assist
Bluetooth®
Searching for a mobile phone ........ 247
see also Digital Operator's Man-
ual .................................................. 243
Telephony ...................................... 246
Brake Assist System
see BAS (Brake Assist System)
Brake Assist with cross-traffic
function
Function/notes................................ 61
Important safety notes .................... 61
Brake fluid
Display message ............................ 211
Notes ............................................. 324
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Adaptive ........................................... 65
Display message ............................ 217
Brakes
ABS .................................................. 60
Adaptive Brake Assist ...................... 64
BAS .................................................. 61
6Index

Distance warning (warning lamp).... 241
Distance warning function
Function/notes ................................ 63
Doors
Automatic locking (on-board
computer) ...................................... 201
Automatic locking (switch) ...............81
Central locking/unlocking
(SmartKey) .......................................74
Control panel ...................................39
Display message ............................ 230
Emergency locking ........................... 81
Emergency unlocking ....................... 81
Important safety notes.................... 79
Opening (from inside) ...................... 80
Overview .......................................... 79
Power closing .................................. 81
Drinking and driving......................... 149
Drive program
Automatic transmission ................. 138
Display ........................................... 135
SETUP (on-board computer,
Mercedes-AMG vehicles) ............... 203
Driver's door
see Doors
Driving
Towing vehicles ............................. 132
Driving abroad
Mercedes-Benz Service ................. 270
Driving on flooded roads.................. 153
Driving safety system
Active Brake Assist .......................... 63
Driving safety systems
ABS (Anti-lock Braking System) ....... 60
Active Brake Assist with cross-
traffic function ................................. 70
ADAPTIVE BRAKE............................. 70
Adaptive Brake Assist ...................... 64
Adaptive brake lights ....................... 65
BAS (Brake Assist System) .............. 61
Brake Assist with cross-traffic
function ........................................... 61
Distance warning function ............... 63
EBD (electronic brake force dis-
tribution) .......................................... 69
ESP®(Electronic Stability Pro-
gram) ............................................... 65
Important safety information ........... 60
Overview .......................................... 60
STEER CONTROL ............................. 72
Driving system
Active Body Control (ABC)
(except Mercedes-AMG vehicles) .. 168
Active Body Control (ABC)
(Mercedes-AMG vehicles) .............. 170
RACE START (Mercedes-AMG
vehicles) ........................................ 166
Driving systems
Active Blind Spot Assist ................. 184
Active Driving Assistance pack-
age ................................................. 184
Active Lane Keeping Assist ............ 187
Active Parking Assist ..................... 175
Adaptive Damping System ............. 167
ATTENTION ASSIST ........................ 183
Cruise control ................................ 154
Display message ............................ 221
DISTRONIC PLUS ................... 156, 163
HOLD function ............................... 165
PARKTRONIC ................................. 172
Rear view camera .......................... 179
Driving tips
Active Distance Assist
DISTRONIC .................................... 162
AMG ceramic brakes ..................... 152
Automatic transmission ................. 138
Brakes ........................................... 151
Break-in period .............................. 125
Downhill gradient ........................... 151
Drinking and driving ....................... 149
Driving in winter ............................. 153
Driving on flooded roads ................ 153
Driving on wet roads ...................... 153
Exhaust check ............................... 150
Fuel ................................................ 149
General .......................................... 149
Hydroplaning ................................. 153
Icy road surfaces ........................... 153
Limited braking efficiency on sal-
ted roads ....................................... 152
Snow chains .................................. 295
Subjecting brakes to a load ........... 151
Wet road surface ........................... 151
DVD video
Operating (on-board computer) ..... 196
Index9

Active light function....................... 111
Automatic headlamp mode ............ 109
Cornering light function ................. 111
Hazard warning lamps ................... 111
High beam flasher .......................... 110
High-beam headlamps................... 110
Light switch ................................... 109
Low-beam headlamps.................... 110
Parking lamps ................................ 110
Setting the brightness of the
ambient lighting (on-board com-
puter) ............................................. 200
Standing lamps .............................. 110
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 200
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 200
Switching the surround lighting
on/off (on-board computer) .......... 200
Turn signals ................................... 110
see Interior lighting
see Replacing the bulbs
Loading aid (trunk)
Raising/lowering the roof .............. 251
Locking
see Central locking
Locking (doors)
Automatic ........................................ 81
Emergency locking ........................... 81
From inside (central locking but-
ton) .................................................. 80
Locking centrally
see Central locking
Locking verification signal (on-
board computer)............................... 201
Low-beam headlamps
Display message ............................ 217
Switching on/off........................... 110
Luggage cover
see Trunk partition
M
M+S tires............................................ 295
MAGIC SKY CONTROL......................... 94
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions).................................................. 273
Mechanical key
Function/notes................................ 76
General notes .................................. 76
Inserting .......................................... 76
Locking vehicle................................ 81
Removing ......................................... 76
Unlocking the driver's door.............. 81
Media Interface
see Digital Operator's Manual
Memory card (audio)......................... 196
Memory function............................... 107
Mercedes me connect
Call priority .................................... 258
General notes ................................ 255
Info call button .............................. 258
Mercedes-Benz emergency call..... 256
Remote Vehicle Health Check ....... 259
Roadside Assistance call button .... 257
Self-diagnosis ................................ 255
System .......................................... 255
Mercedes-Benz Intelligent Drive
Active Blind Spot Assist ................. 184
Active Distance Assist
DISTRONIC with Active Steering
Assist ............................................. 163
Active Lane Keeping Assist ............ 187
ATTENTION ASSIST ........................ 183
PRE-SAFE®PLUS (anticipatory
occupant protection PLUS) .............. 56
Rear view camera .......................... 179
Message memory (on-board com-
puter).................................................. 205
Messages
see Display messages
Mirrors
see Exterior mirrors
Mobile phone
Connecting (Bluetooth®inter-
face) .............................................. 246
Frequencies ................................... 319
Installation ..................................... 319
Menu (on-board computer) ............ 196
Transmission output (maximum) .... 319
Index13

Labeling (overview) ........................ 307
Load bearing index (definition) ...... 312
Load index .....................................309
Load index (definition) ................... 312
M+S tires ....................................... 295
Maximum load on a tire (defini-
tion) ............................................... 312
Maximum loaded vehicle weight
(definition) ..................................... 312
Maximum permissible tire pres-
sure (definition) .............................312
Maximum tire load ......................... 310
Maximum tire load (definition) ....... 312
MOExtended tires .......................... 295
Optional equipment weight (defi-
nition) ............................................ 312
Overview ........................................ 293
PSI (pounds per square inch)
(definition) ..................................... 312
Replacing ....................................... 313
Service life ..................................... 294
Sidewall (definition) ....................... 312
Speed rating (definition) ................ 311
Storing ...........................................313
Structure and characteristics
(definition) ..................................... 311
Summer tires ................................. 295
Temperature .................................. 307
TIN (Tire Identification Number)
(definition) ..................................... 312
Tire bead (definition) ......................312
Tire pressure (definition) ................ 312
Tire pressures (recommended) ...... 311
Tire size (data) ............................... 318
Tire size designation, load-bear-
ing capacity, speed rating .............. 307
Tire tread ....................................... 294
Tire tread (definition) ..................... 312
Total load limit (definition) ............. 313
Traction ......................................... 306
Traction (definition) ....................... 312
Tread wear..................................... 306
Uniform Tire Quality Grading
Standards ...................................... 306
Uniform Tire Quality Grading
Standards (definition) .................... 311
Wear indicator (definition) ............. 313
Wheel and tire combination ........... 318
Wheel rim (definition) .................... 311
see Flat tire
Tow-starting
Emergency engine starting ............ 290
Important safety notes .................. 288
Towing
Permitted towing methods ............ 289
Towing away
Important safety guidelines ........... 288
Installing the towing eye ................ 288
Removing the towing eye ............... 289
Transporting the vehicle ................ 290
With both axles on the ground ....... 289
With the rear axle raised ................ 290
Traffic reports
see also Digital Operator's Man-
ual .................................................. 243
Traffic Sign Assist
Display message ............................ 222
Transmission
Overview of transmission posi-
tions .............................................. 134
Selector lever ................................ 134
see Automatic transmission
Transmission position display......... 135
Transporting the vehicle.................. 290
Trip computer (on-board com-
puter).................................................. 193
Trip odometer
Calling up ....................................... 193
Resetting (on-board computer) ...... 194
Trunk
Emergency release .......................... 86
Important safety notes .................... 81
Locking separately ........................... 86
Opening/closing (automatically
from inside) ...................................... 85
Opening/closing (automatically
from outside) ................................... 83
Opening/closing (from outside,
HANDS-FREE ACCESS) .................... 84
Opening/closing (manually from
outside) ............................................ 82
Overview .......................................... 81
Power closing .................................. 81
Trunk lid
Display message ............................ 230
Opening dimensions ...................... 326
20Index

Children in the vehicle
Important safety notes
If a child younger than twelve years old andunder 5 ft (1.50 m) in height is traveling in thevehicle:
Ralways secure the child in a child restraintsystem suitable for Mercedes-Benz vehicles.The child restraint system must be appropri-ate to the age, weight and size of the child.
Rbe sure to observe the instructions andsafety notes in this section in addition to thechild restraint system manufacturer's instal-lation instructions.
Ralways observe the instructions and safetynotes on the "Occupant classification sys-tem (OCS)". (Ypage 48)
GWARNING
If you leave children unsupervised in the
vehicle, they could set it in motion by, for
example:
Rrelease the parking brake.
Rshift the automatic transmission out of
the parking positionP.
Rstart the engine.
In addition, they may operate vehicle equip-
ment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle.
Never leave children unsupervised in the
vehicle.
GWARNING
If persons, particularly children are subjec-
ted to prolonged exposure to extreme heat
or cold, there is a risk of injury, possibly
even fatal. Never leave children unattended
in the vehicle.
GWARNING
If the child restraint system is subjected to
direct sunlight, parts may get very hot. Chil-
dren may burn themselves on these parts,
particularly on the metal parts of the child
restraint system. There is a risk of injury.
If you leave the vehicle, taking the child with
you, always ensure that the child restraint
system is not exposed to direct sunlight.
Protect it with a blanket, for example. If the
child restraint system has been exposed to
direct sunlight, let it cool down before secur-
ing the child in it. Never leave children unat-
tended in the vehicle.
Always ensure that all vehicle occupants havetheir seat belts fastened correctly and are sit-ting properly. Particular attention must be paidto children.
Observe the safety notes on the seat belt(Ypage 42) and the notes on correct use ofseat belts (Ypage 43).
A booster seat may be necessary to achieveproper seat belt positioning for children over40 lbs(18 kg)until they reach a height wherea three-point seat belt can be properly fas-tened without a booster seat.
Special seatbelt retractor
GWARNING
If the seat belt is released while driving, the
child restraint system will no longer be
secured properly. The special seat belt
retractor is disabled and the inertia real
draws in a portion of the seat belt. The seat
belt cannot be immediately refastened.
There is an increased risk of injury, possibly
even fatal.
Stop the vehicle immediately, paying atten-
tion to road and traffic conditions. Reacti-
vate the special seat belt retractor and
secure the child restraint system properly.
The seat belt on the front-passenger's side isequipped with a special seat belt retractor.When activated, the special seat belt retractorensures that the seat belt cannot slacken oncethe child seat is secured.
Children in the vehicle57
Safety
Z

Adaptive Brake Assist provides braking assis-tance in hazardous situations at speeds above4 mph (7 km/h). It uses radar sensor technol-ogy to assess the traffic situation.
Up to a speed of approximately 155 mph(250 km/h), Adaptive Brake Assist is capableof reacting to moving objects that havealready been detected as such at least onceover the period of observation.
Up to a speed of approximately 44 mph(70 km/h), Adaptive Brake Assist reacts tostationary obstacles.
If Adaptive Brake Assist demands particularlyhigh braking force, preventative passenger
protection measures (PRE-SAFE®) are activa-ted simultaneously (Ypage 55).
XKeep the brake pedal depressed until theemergency braking situation is over.ABS prevents the wheels from locking.
The brakes will work normally again if:
Ryou release the brake pedal
Rthere is no longer any danger of a collision
Rno obstacle is detected in front of your vehi-cle
Adaptive Brake Assist is then deactivated.
Important safety notes
GWARNING
Adaptive Brake Assist cannot always clearly
identify objects and complex traffic situa-
tions.
In such cases, Adaptive Brake Assist can:
Rintervene unnecessarily
Rnot intervene
There is a risk of an accident.
Always pay careful attention to the traffic
situation and be ready to brake. Terminate
the intervention in a non-critical driving sit-
uation.
GWARNING
Adaptive Brake Assist does not react:
Rto people or animals
Rto oncoming vehicles
Rto crossing traffic
Rwhen cornering
As a result, the Adaptive Brake Assist may
not intervene in all critical conditions. There
is a risk of an accident.
Always pay careful attention to the traffic
situation and be ready to brake.
Always adapt your speed to suit the prevail-
ing road and traffic conditions.
Due to the nature of the system, particularlycomplicated but non-critical driving conditionsmay also cause Adaptive Brake Assist to inter-vene.
If Adaptive Brake Assist is not available due toa malfunction in the radar sensor system, thebrake system remains available with full brakeboosting effect and BAS.
Adaptive brake lights
iObserve the "Important safety notes" sec-tion (Ypage 60).
If you brake sharply from a speed of more than50 km/h or if braking is assisted by BAS orBrake Assist with Cross-Traffic Assist, thebrake lamps flash rapidly. In this way, traffictraveling behind you is warned in an evenmore noticeable manner.
If you brake sharply from a speed of more than70 km/h to a standstill, the hazard warninglamps are activated automatically. If thebrakes are applied again, the brake lamps lightup continuously. The hazard warning lampsswitch off automatically if you travel fasterthan 10 km/h. You can also switch off thehazard warning lamps using the hazard warn-ing button (Ypage 111).
ESP®(Electronic Stability Program)
General notes
iObserve the "Important safety notes" sec-tion (Ypage 60).
ESP®monitors driving stability and traction,i.e. power transmission between the tires andthe road surface.
If ESP®detects that the vehicle is deviatingfrom the direction desired by the driver, one ormore wheels are braked to stabilize the vehi-cle. The engine output is also modified to keep
Driving safety systems65
Safety
Z

SmartKey
Important safety notes
GWARNING
If children are left unsupervised in the vehi-
cle, they could:
Roperate the vehicle's equipment
Additionally, children could set the vehicle in
motion if, for example, they:
Rrelease the parking brake
Rshift the automatic transmission out of
park position]
Rstart the engine
There is a risk of an accident and injury.
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.
GWARNING
If you attach heavy or large objects to the
SmartKey, the SmartKey could be uninten-
tionally turned in the ignition lock. This
could cause the engine to be switched off.
There is a risk of an accident.
Do not attach any heavy or large objects to
the SmartKey. Remove any bulky key rings
before inserting the SmartKey into the igni-
tion lock.
!Keep the SmartKey away from strong mag-netic fields. Otherwise, the remote controlfunction could be affected.
Strong magnetic fields can occur in thevicinity of powerful electrical installations.
Do not keep the SmartKey:
Rwith electronic devices, e.g. a mobile phoneor another SmartKey
Rwith metallic objects, e.g. coins or metal foil
Rinside metallic objects, e.g. a metal case
This can affect the functionality of theSmartKey.
SmartKey functions
C7Locks the vehicle
DTOpens/closes the trunk lid

ProblemPossible causes/consequences andPPSolutions
The engine cannot bestarted using the Smart-Key.
The on-board voltage is too low.
XSwitch off non-essential consumers, e.g. seat heating or interiorlighting, and try to start the engine again.
If this does not work:
XCheck the starter battery and charge it if necessary(Ypage 284).
or
XJump-start the vehicle (Ypage 285).
or
XConsult a qualified specialist workshop.
The engine cannot bestarted using KEYLESS-GO. The SmartKey is inthe vehicle.
The vehicle is locked.
XUnlock the vehicle and try to start the vehicle again.
The SmartKey battery is discharged or nearly discharged.
XCheck the SmartKey battery (Ypage 77) and replace it if neces-sary (Ypage 77).
If this does not work:
XStart your vehicle with the SmartKey in the ignition lock.
There is interference from a powerful source of radio waves.
XStart your vehicle with the SmartKey in the ignition lock.
You have lost a Smart-Key.XHave the SmartKey deactivated at a qualified specialist work-shop.
XReport the loss immediately to the vehicle insurers.
XIf necessary, have the locks changed as well.
You have lost themechanical key.XReport the loss immediately to the vehicle insurers.
XIf necessary, have the locks changed as well.
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).
Doors
Important safety notes
GWARNING
If children are left unsupervised in the vehi-
cle, they could:
Roperate the vehicle's equipment
Additionally, children could set the vehicle in
motion if, for example, they:
Rrelease the parking brake
Rshift the automatic transmission out of
park position]
Rstart the engine
There is a risk of an accident and injury.
Doors79
Opening and closing
Z

GWARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could
affect, for example, the power steering and
the brake boosting effect. You will require
considerably more effort to steer and brake.
There is a risk of an accident.
Do not switch off the ignition while driving.
GWARNING
If the parking brake has not been fully
released when driving, the parking brake
can:
Roverheat and cause a fire
Rlose its hold function.
There is a risk of fire and an accident.
Release the parking brake fully before driv-
ing off.
!Do not warm up the engine while station-ary. Pull away immediately. Avoid highengine speeds and full throttle until theengine has reached its operating tempera-ture.
In vehicles with automatic transmission,engage positions P and R only when thevehicle is stationary.
Where possible, avoid spinning the drivewheels when pulling away on slippery roads.You could otherwise damage the drive train.
!Mercedes-AMG vehicles:at low engineoil temperatures below 68 ‡ (+20 †), themaximum engine speed is restricted inorder to protect the engine. To protect theengine and maintain smooth engine opera-tion, avoid driving at full throttle when theengine is cold.
Key positions
SmartKey
ZTo remove the SmartKey
GPower supply for some consumers, suchas the windshield wipers
HIgnition (power supply for all consumers)and drive position
ITo start the engine
iThe SmartKey can be turned in the ignitionlock even if it is not the correct SmartKeyfor the vehicle. The ignition is not switchedon. The engine cannot be started.
KEYLESS-GO
General notes
Vehicles with KEYLESS-GO are equipped witha SmartKey featuring an integrated KEYLESS-GO start function and a detachable Start/Stopbutton.
The Start/Stop button must be inserted in theignition lock and the SmartKey must be in thevehicle.
When you insert the Start/Stop button intothe ignition lock, the system needs approx-imately two seconds recognition time. You canthen use the Start/Stop button.
Pressing the Start/Stop button several timesin succession corresponds to the different keypositions in the ignition lock. This is only thecase if you are not depressing the brake pedal.
If you depress the brake pedal and press theStart/Stop button, the engine starts immedi-ately.
A check which periodically establishes a radioconnection between the vehicle and theSmartKey determines whether a valid Smart-
126Driving
Driving and parking