2014 MERCEDES-BENZ SL-CLASS ROADSTER radio

Head restraints
Adjusting ....................................... 101
see NECK-PRO head restraints
Heating
see Climate control
High-beam headlamps
Display message ............................ 163
Switching Adaptive Highbeam
Assist on/off ................................. 110
Switching on/off ........................... 108
Hill start assist .................................. 124
HOLD function Activating ....................................... 141
Deactivating ................................... 141
Function/notes ............................. 140
Home address
see also Digital Operator's Manual 188
Hood
Closing .......................................... .217
Display message ............................ 175
Important safety notes ..................216
Opening ......................................... 216
Hydroplaning ..................................... 131I
Ignition lock see Key positions
Immobilizer .......................................... 75
Indicator lamps see Warning and indicator lamps
Instrument cluster
Overview .......................................... 35
Warning and indicator lamps ...........36
Instrument cluster lighting ..............160
Intelligent Light System Activating/deactivating .................161
Interior lighting
Automatic control ..........................110
Delayed switch-off (on-board
computer) ...................................... 161
Emergency lighting ........................110
Manual control ............................... 110
Overview ........................................ 110
Reading lamp ................................. 110Setting the brightness of the
ambient lighting (on-board
computer)
...................................... 161
Setting the color of the ambient
lighting (on-board computer) .........161
Internet
Calling up the carousel view ..........200
Conditions for access ....................198
Entering the URL ............................ 200
Internet radio
Calling up ....................................... 199
Searching for stations .................... 199
iPod ®
see also Digital Operator's Manual 188 J
Jack Storage location ............................ 226
Using ............................................. 265
Jump starting (engine) ......................235 K
KEYLESS-GO Display message ............................ 163
Locking ............................................ 79
Start/Stop button .......................... 121
Starting the engine ........................123
Unlocking ......................................... 79
Key positions
KEYLESS-GO .................................. 121
SmartKey ....................................... 121
Kickdown
Driving tips .................................... 126
Knee bag .............................................. 49 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
see Active Lane Keeping Assist
Lap time (RACETIMER) ......................161
LATCH-type (ISOFIX) child seat
anchors ................................................ 65
License plate lamp (display
message) ............................................ 163 Index
11

Operating safety
Declaration of conformity ................30
Important safety notes ....................29
Operating system
see On-board computer
Operator's Manual
Vehicle equipment ...........................27
Outside temperature display ...........160
Overhead control panel ......................41 P
Paint code number ............................274
Paintwork (cleaning instructions) ...222
Panic alarm .......................................... 44
Parking ............................................... 130
Important safety notes ..................130
Position of exterior mirror, front-
passenger side ............................... 102
Rear view camera .......................... 147
see PARKTRONIC
Parking aid
Active Parking Assist .....................145
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 163
Parking lamps
Switching on/off ........................... 108
PARKTRONIC
Deactivating/activating .................145
Driving system ............................... 144
Function/notes ............................. 144
Important safety notes ..................144
Problem (malfunction) ...................145
Range of the sensors .....................144
Warning displa y............................. 145
PASSENGER AIR BAG OFF
Problem (malfunction) .....................56
Problems (malfunction) .................. 170
PASSENGER AIR BAG OFF indicator
lamp ...................................................... 51
Phone book see also Digital Operator's Manual 188
Plastic trim (cleaning instructions) .223
Power closing feature .........................84
Power washers .................................. 222Power windows
see Side windows
PRE-SAFE ®
(anticipatory occupant
protection) Display message ............................ 167
Operation ........................................ .57
PRE-SAFE ®
Brake
Activating/deactivating .................161
Display message ............................ 167
Function/notes ................................ 73
Warning lamp ................................. 184
Program selector button ..................126
Protection of the environment General notes .................................. 26
Pulling away (automatic
transmission) ..................................... 124 Q
Qualified specialist workshop ...........30 R
RACE START Important safety notes ..................141
RACETIMER (on-board
computer) .......................................... 161
Radar sensor system Activating/deactivating .................161
Display message ............................ 163
Radio
Selecting a station .........................161
see separate operating instructions
Radio mode
see also Digital Operator's Manual 188
Radio-wave reception/
transmission in the vehicle
Declaration of conformity ................30
Reading lamp ..................................... 110
Rear fog lamp Display message ............................ 163
Rear lamps
see Lights
Rear view camera
Cleaning instructions .....................222
Function/notes ............................. 147
Switching on/off ........................... 14814
Index

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

If you do not open the vehicle within
approximately 40 seconds of unlocking:
R
the vehicle is locked again.
R the theft deterrent locking system is
armed again.
X To lock centrally: press the&button.
The SmartKey centrally locks/unlocks:
R the doors
R the trunk lid
R the glove box
R the stowage compartment under the
armrest
R the stowage compartment in the rear
compartment
R the fuel filler flap
When unlocking, the turn signals flash once.
When locking, they flash three times.
You can also set an audible signal to confirm
that the vehicle has been locked. The audible
signal can be activated and deactivated using
the on-board computer (Y page 161).
When it is dark, the surround lighting also
comes on if it is activated in the on-board
computer (Y page 161). KEYLESS-GO
General notes Bear in mind that the engine can be started
by any of the vehicle occupants if there is a
KEYLESS-GO key in the vehicle.
Locking/unlocking centrally
You can start, lock or unlock the vehicle using
KEYLESS-GO. To do this, you only need carry
the SmartKey with you. You can combine the
functions of KEYLESS-GO with those of a
conventional SmartKey. Unlock the vehicle
by using KEYLESS-GO, for instance, and lock
it using the
&button on the SmartKey.
When locking or unlocking with KEYLESS-GO,
the distance between the SmartKey and the corresponding door handle must not be
greater than 3 ft (1 m).
A check which periodically establishes a radio
connection between the vehicle and the
SmartKey determines whether a valid
SmartKey is in the vehicle. This occurs, for
example:
R
when the external door handles are
touched
R when starting the engine
R while the vehicle is in motion X
To unlock the vehicle: touch the inner
surface of the door handle.
X To lock the vehicle: touch sensor
surface :.
X Convenience closing feature: touch
recessed sensor surface ;for an
extended period.
For further information on the convenience
closing feature, see the Digital Operator's
Manual, keyword "Convenience closing".
X To unlock the trunk lid: pull the handle on
the trunk lid.
The vehicle only unlocks the trunk lid. Changing the settings of the locking
system
You can find information about this in the
Digital Operator's Manual. SmartKey
79Opening and closing Z

Problems with the SmartKey
Problem Possible causes/consequences and
M
MSolutions You can no longer lock
or unlock the vehicle
using the SmartKey. The SmartKey battery is discharged or nearly discharged.
X
Check the SmartKey battery (Y page 80) and replace it if
necessary (Y page 81).
If this does not work:
X Unlock (Y page 84) or lock (Y page 84) the vehicle using the
mechanical key. The SmartKey is faulty.
X
Unlock (Y page 84) or lock (Y page 84) the vehicle using the
mechanical key.
X Have the SmartKey checked at a qualified specialist workshop. You can no longer lock
or unlock the vehicle
using KEYLESS-GO. There is interference from a powerful source of radio waves.
X
Lock/unlock the vehicle using the remote control function of
the SmartKey. To do this, hold the SmartKey as close as possible
to the vehicle and press the %or& button.
If the vehicle can also not be locked/unlocked using the remote
control function:
X Unlock (Y page 84) or lock (Y page 84) the vehicle using the
mechanical key. KEYLESS-GO is malfunctioning.
X
Lock/unlock the vehicle using the remote control function of
the SmartKey.
X Have KEYLESS-GO checked at a qualified specialist workshop.
If the vehicle can also not be locked/unlocked using the remote
control function:
X Unlock (Y page 84) or lock (Y page 84) the vehicle using the
mechanical key.
X Have KEYLESS-GO checked at a qualified specialist workshop. You have lost a
SmartKey. X
Have the SmartKey deactivated at a qualified specialist
workshop.
X Report the loss immediately to the vehicle insurers.
X If necessary, have the locks changed as well. You have lost the
mechanical key. X
Report the loss immediately to the vehicle insurers.
X If necessary, have the locks changed as well. 82
SmartKeyOpening and closing

Problem Possible causes/consequences and
M
MSolutions The engine can no
longer be started using
the SmartKey. The on-board voltage is too low.
X
Switch off non-essential consumers, e.g. seat heating or interior
lighting, and try to start the engine again.
If this does not work:
X Check the starter battery and charge it if necessary
(Y page 233).
or
X Jump-start the vehicle (Y page 235).
or
X Consult a qualified specialist workshop. The engine can no
longer be started using
KEYLESS-GO. The
SmartKey is in the
vehicle. The vehicle is locked.
X
Unlock the vehicle and try to start the vehicle again. There is interference from a powerful source of radio waves.
X
Start your vehicle with the SmartKey in the ignition lock. Doors
Important safety notes
G
WARNING
If children are left unsupervised in the vehicle,
they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shift the automatic transmission out of
parking position P.
R shift the manual transmission into neutral.
R starting the engine.
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 or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children. G
WARNING
If children are left unsupervised in the vehicle,
they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shifting the automatic transmission out of
park position P
R Start the engine.
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 or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children. Doors
83Opening and closing Z

Display messages Possible causes/consequences and
M
MSolutions $(USA
only)
J(Canada
only)
Check Brake Fluid Check Brake Fluid
Level Level There is not enough brake fluid in the brake fluid reservoir.
In addition, the
$(USA only)/ J(Canada only) warning
lamp lights up in the instrument cluster and a warning tone
sounds.
G WARNING
The braking effect may be impaired.
There is a risk of an accident.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions. Do not continue driving
under any circumstances.
X Secure the vehicle against rolling away ( Ypage 130).
X Consult a qualified specialist workshop.
X Do not add brake fluid. This does not correct the malfunction. PRE-SAFE PRE-SAFE
Inoperative See Inoperative See
Operator's Manual Operator's Manual
Important functions of PRE-SAFE
®
have failed. All other occupant
safety systems, e.g. air bags, remain available.
X Visit a qualified specialist workshop immediately. PRE-SAFE PRE-SAFE
Functions Functions
Currently Limited Currently Limited
See Operator's See Operator's
Manual Manual
PRE-SAFE
®
Brake is deactivated or temporarily inoperative.
Possible causes are:
R function is impaired due to heavy rain or snow.
R the sensors in the radiator grill and the bumper are dirty.
R the radar sensor system is temporarily inoperative, e.g. due to
electromagnetic radiation emitted by nearby TV or radio
stations or other sources of electromagnetic radiation.
R AMG vehicles: ESP ®
is deactivated.
R the system is outside the operating temperature range.
R the on-board voltage is too low.
When the causes stated above no longer apply, the display
message disappears.
PRE-SAFE ®
Brake is operational again.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X Secure the vehicle against rolling away ( Ypage 130).
X Clean the sensors in the radiator grill and the bumper
(Y page 222).
X Restart the engine.
X AMG vehicles: reactivate ESP ®
(Y page 71). Display
messages
167On-board computer and displays Z

Please always use this feature instead of
consulting the map display for directions.
Looking at the icons or map display can
distract you from traffic conditions and
driving, and increase the risk of an accident.
Bear in mind that at a speed of only 30 mph
(approximately 50 km/h) your vehicle covers
a distance of 44 feet (approximately 14 m)
per second.
This equipment complies with FCC radiation
exposure limits set forth for uncontrolled
equipment and meets the FCC radio
frequency (RF) Exposure Guidelines in
Supplement C to OET65.
This equipment has very low levels of RF
energy that is deemed to comply without
maximum permissive exposure evaluation
(MPE). But it is desirable that it should be
installed and operated with at least 8inches
(20 cm) and more between the radiator and a
person's body (excluding extremities: hands,
wrists, feet and legs.) Declarations of conformity
Vehicle components which receive
and/or transmit radio waves
i USA only: 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
interference, and
2) These devices must accept any
interference, including interference that
may cause undesired operation of the
device.
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user's authority
to operate the equipment.
i Canada only: 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.
Information on copyright
General information
Information on licenses for free and Open
Source software used in your vehicle and in
the electronic components can be found on
this website: http://www.mercedes-
benz.com/opensource. Registered trademarks
Registered trademarks:
R Bluetooth ®
is a registered trademark of
Bluetooth ®
SIG Inc.
R DTS is a registered trademark of DTS, Inc.
R Dolby and MLP are registered trademarks
of DOLBY Laboratories.
R BabySmart™, ESP ®
and PRE-SAFE ®
are
registered trademarks of Daimler AG.
R HomeLink ®
is a registered trademark of
Prince.
R iPod ®
and iTunes ®
are registered
trademarks of Apple Inc.
R Logic7 ®
is a registered trademark of
Harman International Industries.
R Microsoft ®
and Windows media ®
are
registered trademarks of Microsoft
Corporation.
R SIRIUS is a registered trademark of Sirius
XM Radio Inc.
R HD Radio is a registered trademark of
iBiquity Digital Corporation. Information on copyright
189COMAND Z