wheel MERCEDES-BENZ SL-CLASS ROADSTER 2014 Owners Manual

Index
....................................................... 4Digital Operator's Manual
..................21 Introduction
......................................... 26 At a glance
........................................... 33 Safety
................................................... 43 Opening and closing
...........................77 Seats, steering wheel and mirrors
....99 Lights and windshield wipers
..........105 Climate control
................................. 113 Driving and parking
..........................119 On-board computer and displays
....159 COMAND
............................................ 187 Stowage and features
......................203 Maintenance and care
......................215 Breakdown assistance
.....................225 Wheels and tires
............................... 243 Technical data
................................... 273 Contents
3

Assistance display (on-board
computer)
.......................................... 161
Assistance menu (on-board
computer) .......................................... 161
ASSYST PLUS Displaying a service message ........221
Hiding a service message ..............220
Resetting the service interval
displa y........................................... 221
Service message ............................ 220
Special service requirements ......... 221
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................75
Function .......................................... .75
Switching off the alarm ....................75
ATTENTION ASSIST
Activating/deactivating .................161
Display message ............................ 163
Function/notes ............................. 148
Audio menu (on-board computer) ....161
Authorized Centers see Qualified specialist workshop
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshops
see Qualified specialist workshop
AUTO lights
Display message ............................ 163
Automatic engine start (ECO start/
stop function) .................................... 125
Automatic engine switch-off (ECO
start/stop function) ..........................125
Automatic headlamp mode ......107, 108
Automatic transmission Accelerator pedal position .............126
Automatic drive program ...............126
Changing gea r............................... 126
Display message ............................ 163
Driving tips .................................... 126
Emergency running mode ..............126
Kickdown ....................................... 126
Manual drive program ....................126
Manual drive program (vehicles
with Sports package AMG) ............126
Overview ........................................ 126
Problem (malfunction) ...................126
Program selector button ................126
Pulling away ................................... 124Selector lever
................................ 126
Starting the engine ........................123
Steering wheel paddle shifters ......126
Transmission position displa y........ 126
Transmission positions ..................126
Automatic transmission
emergency mode ............................... 126 B
Back button ....................................... 197
BAS (Brake Assist System) .................67
BAS PLUS (Brake Assist System
PLUS) .................................................... 68
Battery (SmartKey) Checking .......................................... 80
Important safety notes ....................80
Replacing ......................................... 81
Battery (vehicle)
Charging ........................................ 233
Important safety notes ..................231
Jump starting ................................. 235
Overview ........................................ 231
Blind Spot Assist
see Active Blind Spot Assist
Bluetooth ®
see also Digital Operator's Manual 188
Bottle holder ...................................... 206
Brake Assist see BAS (Brake Assist System)
Brake fluid
Display message ............................ 167
Notes ............................................. 276
Brake lamps
Display message ............................ 163
Brakes
ABS .................................................. 67
BAS .................................................. 67
BAS PLUS ........................................ 68
Brake fluid (notes) .........................276
Display message ............................ 164
Driving tips .................................... 131
High-performance brake system ....131
Important safety notes ..................131
Maintenance .................................. 131
Warning lamp ................................. 177 Index
5

Breakdown
see Flat tire
see Towing away
Buttons on the COMAND controller 197C
California Important notice for retail
customers and lessees ....................28
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
Carpets .......................................... 223
Car wash ........................................ 222
Display ........................................... 223
Exterior lights ................................ 222
Gear or selector lever ....................223
Interior ........................................... 223
Matte finish ................................... 222
Night View Assist Plus ...................223
Notes ............................................. 221
Paint .............................................. 222
Plastic trim .................................... 223
Power washer ................................ 222
Rear view camera .......................... 222
Roof lining ...................................... 223
Seat belt ........................................ 223
Seat cover ..................................... 223
Sensors ......................................... 222
Tail pipes ....................................... 222
Trim pieces .................................... 223
Washing by hand ........................... 222
Wheels ........................................... 222
Windows ........................................ 222
Wiper blades .................................. 222
Wooden trim .................................. 223
Car keys
see SmartKey
Car wash (care) ................................. 222
CD see also Digital Operator's Manual 188
CD player/CD changer (on-board
computer) .......................................... 161Center console
Lower section .................................. 39
Lower section (AMG vehicles) ..........40
Upper section .................................. 38
Central locking
Automatic locking (on-board
computer) ...................................... 161
Locking/unlocking (SmartKey) ........78
Children
In the vehicle ................................... 62
Restraint systems ............................ 62
Special seat belt retractor ...............66
Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 65
Cigarette lighter ................................ 206
Cleaning Mirror turn signal ........................... 222
Clear button ....................................... 197
Climate control Automatic climate control (dual-
zone) .............................................. 115
Controlling automatically ...............116
Cooling with air dehumidification ..116
Defrosting the windows .................116
Defrosting the windshield ..............116
Important safety notes ..................114
Indicator lamp ................................ 116
Maximum cooling .......................... 116
Overview of systems ......................114
Problems with cooling with air
dehumidification ............................ 116
Problem with the rear window
defroster ........................................ 116
Refrigerant ..................................... 278
Refrigerant filling capacity .............279
Setting the air distribution .............116
Setting the airflow .........................116
Setting the air vents ......................116
Setting the climate mode (AIR
FLOW) ............................................ 116
Setting the temperature ................116
Switching air-recirculation mode
on/off ............................................ 116
Switching on/off ........................... 116
Switching residual heat on/off ......116 6
Index

Messages
see Display messages
Mirrors
see Exterior mirrors
see Vanity mirror (in the sun visor)
Mobile phone
Menu (on-board computer) ............161
Modifying the programming
(SmartKey) ........................................... 79
MOExtended tires .............................. 227
Mounting wheels Lowering the vehicle ......................267
Mounting a new wheel ...................267
Preparing the vehicle .....................264
Raising the vehicle .........................265
Removing a wheel ..........................266
Securing the vehicle against
rolling away ................................... 264
MP3
Operation ....................................... 161
see also Digital Operator's Manual 188
see separate operating instructions
Multifunction display
Function/notes ............................. 160
Permanent displa y......................... 161
Multifunction steering wheel
Operating the on-board computer .160
Overview .......................................... 37
Music files
see also Digital Operator's Manual 188 N
Navigation Menu (on-board computer) ............161
see also Digital Operator's Manual 188
see separate operating instructions
NECK-PRO head restraints
Operation ........................................ .57
Resetting after being triggered ........58
Night View Assist Plus
Activating/deactivating .................151
Cleaning ......................................... 223
Function/notes ............................. 149
Problem (malfunction) ...................153
Notes on breaking-in a new vehicle 120 O
Occupant Classification System
(OCS) Faults ............................................... 56
Operation ........................................ .51
System self-test ............................... 54
Occupant safety
Children in the vehicle .....................62
Important safety notes ....................44
PRE-SAFE ®
(anticipatory
occupant protection) .......................57
OCS
Faults ............................................... 56
Operation ........................................ .51
System self-test ............................... 54
Odometer ........................................... 161
Oil see Engine oil
On-board computer
AMG menu ..................................... 161
Assistance menu ........................... 161
Audio menu ................................... 161
Convenience submenu ..................161
Displaying a service message ........221
Display messages ..........................163
DISTRONIC PLUS ........................... 138
Factory settings submenu .............161
Important safety notes ..................160
Instrument cluster submenu ..........161
Lighting submenu .......................... 161
Menu overview .............................. 161
Message memory .......................... 163
Navigation menu ............................ 161
Operation ....................................... 160
RACETIMER ................................... 161
Service menu ................................. 161
Settings menu ............................... 161
Standard displa y............................ 161
Telephone menu ............................ 161
Trip menu ...................................... 161
Video DVD operation .....................161
Online and Internet functions
Ending the connection ...................199
Establishing/ending the
connection ..................................... 198 Index
13

Steering (display message)
..............175
Steering wheel Adjusting (electrically) ...................102
Button overview ............................... 37
Buttons (on-board computer) ......... 160
Important safety notes ..................102
Paddle shifters ............................... 126
Storing settings (memory function) 103
Steering wheel (cleaning
instructions) ...................................... 223
Steering wheel paddle shifters ........126
Stopwatch (RACETIMER) ................... 161
Stowage areas ................................... 204
Stowage compartments Armrest (under) ............................. 204
Center console .............................. 204
Cup holders ................................... 206
Display message) ........................... 163
Eyeglasses compartment ...............204
Glove box ...................................... .204
Important safety information .........204
Stowage net ................................... 204
Stowage net ....................................... 204
Stowage space Center console (rear) .....................204
Umbrella holder ............................. 204
Stowage well beneath the trunk
floor .................................................... 206
Sun visor ............................................ 206
Surround lighting (on-board
computer) .......................................... 161
Suspension tuning Active Body Control (AMG vehicles) 144
Active Body Control (except AMG
vehicles) ........................................ 142
SETUP (on-board computer) ..........161
Switching air-recirculation mode
on/off ................................................. 116
Switching off the alarm (ATA) ............75
Systems settings (COMAND) see also Digital Operator's Manual 188 T
Tachometer ........................................ 160
Tail lamps Display message ............................ 163
see Lights Tank content
Fuel gauge ....................................... 35
Technical data
Capacities ...................................... 275
Information .................................... 274
Tires/wheels ................................. 268
Vehicle data ................................... 279
TELEAID
Call priority .................................... 211
Downloading destinations
(COMAND) ..................................... 207
Downloading routes .......................207
Emergency call .............................. 208
Geo fencing ................................... 207
Locating a stolen vehicle ...............207
MB info call button ........................210
Remote vehicle locking ..................207
Roadside Assistance button ..........209
Search & Send ............................... 207
Self-test ......................................... 207
Speed alert .................................... 207
System .......................................... 207
Triggering the vehicle alarm ........... 207
Vehicle remote malfunction
diagnosis ....................................... 207
Vehicle remote unlocking ..............207
Tele Aid
General notes ................................ 207
Telephone
Accepting a call ............................. 161
Menu (on-board computer) ............161
Number from the phone book ....... .161
Redialing ........................................ 161
Rejecting/ending a call .................161
see also Digital Operator's Manual 188
Telephone compartment ................204
Temperature
Coolant .......................................... 160
Coolant (on-board computer) ......... 161
Engine oil (on-board computer) ...... 161
Outside temperature ..................... .160
Setting (climate control) ................116
Theft deterrent systems
ATA (Anti-Theft Alarm system) .........75
Immobilizer ...................................... 75
Timing (RACETIMER) .........................161
TIREFIT kit .......................................... 228 Index
17

Tire pressure
Calling up (on-board computer) .....250
Checking manually ........................249
Display message ............................ 174
Important safety notes ..................250
Maximum ....................................... 249
Notes ............................................. 248
Not reached (TIREFIT) ....................230
Reached (TIREFIT) ..........................230
Recommended ............................... 246
Tire pressure monitoring system
Checking the tire pressure
electronically ................................. 251
Function/notes ............................. 250
General notes ................................ 250
Important safety notes ..................250
Restarting ...................................... 252
Warning lamp ................................. 185
Warning message .......................... 252
Tires
Aspect ratio (definition) .................262
Average weight of the vehicle
occupants (definition) ....................261
Bar (definition) ............................... 261
Changing a wheel .......................... 263
Characteristics .............................. 260
Checking ........................................ 245
Definition of terms .........................261
Direction of rotatio n...................... 263
Display message ............................ 174
Distribution of the vehicle
occupants (definition) ....................263
DOT, Tire Identification Number
(TIN) .............................................. .260
DOT (Department of
Transportation) (definition) ............261
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 261
GVW (Gross Vehicle Weight)
(definition) ..................................... 261
GVWR (Gross Vehicle Weight
Rating) (definition) .........................261
Important safety notes ..................244
Increased vehicle weight due to
optional equipment (definition) ......261
Kilopascal (kPa) (definition) ...........262
Labeling (overview )........................ 257
Load bearing index (definition) ......263 Load index
..................................... 259
Load index (definition) ...................262
Maximum loaded vehicle weight
(definition) ..................................... 262
Maximum load on a tire (definition) 262
Maximum permissible tire
pressure (definition) ....................... 262
Maximum tire loa d......................... 260
Maximum tire load (definition) .......262
MOExtended tires ..........................246
Optional equipment weight
(definition) ..................................... 262
Overview ........................................ 244
PSI (pounds per square inch)
(definition) ..................................... 262
Replacing ....................................... 263
Service life ..................................... 246
Sidewall (definition) .......................262
Speed rating (definition) ................261
Storing ........................................... 264
Structure and characteristics
(definition) ..................................... 261
Temperature .................................. 256
TIN (Tire Identification Number)
(definition) ..................................... 262
Tire bead (definition) ......................262
Tire pressure (definition) ................262
Tire pressures (recommended )...... 261
Tire size (data) ............................... 268
Tire size designation, load-bearing
capacity, speed rating .................... 257
Tire tread ....................................... 245
Tire tread (definition) .....................262
Total load limit (definition) .............263
Traction ......................................... 256
Traction (definition) .......................263
Tread wea r..................................... 256
Uniform Tire Quality Grading
Standards ...................................... 255
Uniform Tire Quality Grading
Standards (definition) ....................261
Unladen weight (definition) ............262
Wear indicator (definition) .............263
Wheel rim (definition) ....................261
see Flat tire
Towing
Important safety guidelines ...........237
Installing the towing eye ................23818
Index

Vehicle level
Active Body Control (AMG vehicles) 143
Active Body Control (except AMG
vehicles) ........................................ 142
Display message ............................ 173
Vehicle tool kit .................................. 226
Video Operating the DVD ......................... 161
see also Digital Operator's Manual 188
Video (DVD) ........................................ 161
VIN ...................................................... 274
Voice Control System see Separate operating instructions W
Warning and indicator lamps ABS ................................................ 177
Brakes ........................................... 177
Check Engine ................................. 175
Coolant .......................................... 183
Distance warning ........................... 184
DISTRONIC PLUS ........................... 184
ESP ®
.............................................. 179
ESP ®
OFF ....................................... 180
Fuel tank ........................................ 175
General notes ................................ 175
Overview .......................................... 36
PASSENGER AIRBAG OFF ................51
Reserve fuel ................................... 175
Seat belt ........................................ 176
SPORT handling mode ...................180
SRS ................................................ 182
Tire pressure monitor ....................185
Warranty ............................................ 274
Washer fluid Display message ............................ 163
Weather display (COMAND)
see also Digital Operator's Manual 188
Wheel bolt tightening torque ...........267
Wheel chock ...................................... 264
Wheels Changing a wheel .......................... 263
Checking ........................................ 245
Cleaning ......................................... 222
Cleaning (warning) .........................264
Important safety notes ..................244
Interchanging/changing ................263Mounting a new wheel
...................267
Mounting a wheel .......................... 264
Overview ........................................ 244
Removing a wheel ..........................266
Storing ........................................... 264
Tightening torque ........................... 267
Wheel size/tire size .......................268
Windows
see Side windows
Wind screen
Electrical wind screen ......................96
Manual wind screen .........................95
Windshield
Defrosting ...................................... 116
Windshield washer fluid
see Windshield washer system
Windshield washer system
Adding washer fluid .......................219
Notes ............................................. 278
Windshield wipers
Problem (malfunction) ...................112
Replacing the wiper blades ............111
Switching on/off ........................... 111
Winter driving
Slippery road surfaces ...................131
Wiper blades
Cleaning ......................................... 222
Important safety notes ..................111
Replacing ....................................... 111
Wooden trim (cleaning instructions) 223
Workshops see Qualified specialist workshop Z
ZONE function Switching on/off ........................... 11620
Index

Have aftermarket accessories installed at
a qualified specialist workshop.
You could jeopardize the operating safety of
your vehicle if you use parts, tires and wheels
as well as accessories relevant to safety
which have not been approved by Mercedes.
This could lead to malfunctions in safety-
relevant systems, e.g. the brake system. Use
only genuine Mercedes-Benz parts or parts of
equal quality. Only use tires, wheels and
accessories that have been specifically
approved for your vehicle.
Genuine Mercedes-Benz parts are subject to
strict quality control. Every part has been
specifically developed, manufactured or
selected for and adapted to Mercedes-Benz
vehicles. Only genuine Mercedes-Benz parts
should therefore be used.
More than 300,000 different genuine
Mercedes-Benz parts are available for
Mercedes-Benz models.
All authorized Mercedes-Benz Centers
maintain a supply of genuine Mercedes-Benz
parts for necessary service and repair work.
In addition, strategically located parts
delivery centers provide quick and reliable
parts service.
Always specify the vehicle identification
number (VIN) (Y page 274) and the engine
number (Y page 274) when ordering genuine
Mercedes-Benz parts. Operator's Manual
Vehicle equipment
This Operator's Manual describes all models
and all standard and optional equipment of
your vehicle available at the time of going to
print. Country-specific differences are
possible. Bear in mind that your vehicle may
not feature all functions described here. This
also applies to safety-relevant systems and
functions. The equipment in your vehicle may
therefore differ from that shown in the
descriptions and illustrations. The original purchase agreement lists all
systems installed in your vehicle.
Should you have any questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center.
The Operator's Manual and Maintenance
Booklet are important documents and should
be kept in the vehicle. Service and vehicle operation
Service and literature
Your vehicle is covered under the terms of the
warranties printed in the Service and
Warranty Information booklet. Your
authorized Mercedes-Benz Center will
exchange or repair any defective parts
originally installed in the vehicle in
accordance with the terms of the following
warranties:
R New Vehicle Limited Warranty
R Emission Systems Warranty
R Emission Performance Warranty
R California, Connecticut, Maine,
Massachusetts, New York, Pennsylvania,
Rhode Island and Vermont Emission
Control Systems Warranty
R State warranty enforcement laws (lemon
laws) Introduction
27 Z

In situations like this, the body, the
undercarriage, chassis parts, wheels or
tires could be damaged without the
damage being visible. Components
damaged in this way can unexpectedly fail
or, in the case of an accident, no longer
withstand the strain they are designed to.
If the underbody paneling is damaged,
combustible materials such as leaves,
grass or twigs can gather between the
underbody and the underbody paneling. If
these materials come in contact with hot
parts of the exhaust system for an
extended period, they can catch fire.
Have the vehicle checked and repaired
immediately at a qualified specialist
workshop. If on continuing your journey
you notice that driving safety is impaired,
pull over and stop the vehicle immediately,
paying attention to road and traffic
conditions. In such cases, visit a qualified
specialist workshop. Declarations of conformity
Vehicle components which receive
and/or transmit radio waves USA:
"The wireless devices of this vehicle
comply with Part 15 of the FCC Rules.
Operation is subject to the following two
conditions: 1) These devices may not cause
harmful interference, and 2) These devices
must accept any interference received,
including interference that may cause
undesired operation. Changes or
modifications not expressly approved by the
party responsible for compliance could void
the user’s authority to operate the
equipment."
Canada: "The wireless devices of this vehicle
comply with Industry Canada license-exempt
RSS standard(s). Operation is subject to the
following two conditions: (1) These devices
may not cause interference, and (2) These
devices must accept any interference, including interference that may cause
undesired operation of the device." Diagnostics connection
The diagnostics connection is only intended
for the connection of diagnostic equipment at
a qualified specialist workshop. G
WARNING
If you connect equipment to the diagnostics
connection in the vehicle, it may affect the
operation of the vehicle systems. As a result,
the operating safety of the vehicle could be
affected. There is a risk of an accident.
Do not connect any equipment to a
diagnostics connection in the vehicle. G
WARNING
Objects in the driver's footwell can restrict the
pedal travel or obstruct a depressed pedal.
The operating and road safety of the vehicle
is jeopardized. There is a risk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficient clearance for the pedals. Do not use
loose floormats and do not place floormats on
top of one another.
! If the engine is switched off and
equipment on the diagnostics connection
is used, the starter battery may discharge.
Connecting equipment to the diagnostics
connection can lead to emissions monitoring
information being reset, for example. This
may lead to the vehicle failing to meet the
requirements of the next emissions test
during the main inspection. Qualified specialist workshop
An authorized Mercedes-Benz Center is a
qualified specialist workshop. It has the
necessary specialist knowledge, tools and 30
Introduction

Dashboard
........................................... 34
Instrument cluster ..............................35
Multifunction steering wheel .............37
Center console .................................... 38
Overhead control panel ......................41
Door control panel .............................. 42 33At a glance