2013 MERCEDES-BENZ SL-CLASS ROADSTER instrument cluster

Indicator lamp ................................ 126
Maximum cooling
.......................... 128
Notes on
using automatic climate
control ........................................... 124
Overview of systems ...................... 122
Problems with cooling with air
dehumidification ............................ 126
Problem with the rear window
defroster ........................................ 129
Setting the air distribution .............127
Setting the airflow ......................... 127
Setting the air vents ......................131
Setting the climate mode (AIR
FLOW) ............................................ 126
Setting the temperature ................ 127
Switching air-recirculation mode
on/off ............................................ 130
Switching on/off ........................... 125
Switching residual heat on/off ...... 130
Switching the rear window
defroster on/off ............................ 129
Switching the ZONE function on/
off .................................................. 128
Cockpit
see Instrument cluster
Color, setting (TV, video) ..................453
COMAND Active multicontour seat ................ 287
Basic functions .............................. 275
Calling up drive status regulator
(ABC) ............................................. 291
Display ........................................... 271
Examples of operation ................... 273
Importing POIs ............................... 392
Multicontour seat .......................... 286
Seat functions ............................... 286
Settings ......................................... 410
Switching on/off ........................... 275
System settings ............................. 289
COMAND controller ...........................273
COMAND display Cleaning ......................................... 504
Cleaning instructions ..................... 272
Driving conditions menu (AMG
vehicles) ........................................ 183
Driving conditions menu (except
AMG vehicles) ................................ 180Setting ...........................................
289
Switching on/off
........................... 272
Combination switch ..........................112
Compass function ............................. 352
Connecting a USB device .................424
Consumption statistics (on-board
computer) .......................................... 209
Contacts Deleting ......................................... 384
Importing ....................................... 383
Contrast, setting (TV, video) ............453
Convenience closing feature ..............85
Convenience opening feature see Side windows
Coolant (engine)
Checking the level ......................... 498
Display message ............................ 238
Filling capacity ............................... 564
Notes ............................................. 563
Temperature (on-board computer) . 220
Temperature gauge ........................ 205
Warning lamp ................................. 263
Cooling
see Climate control
Copy protection (CD/DVD) ...............432
Cornering light function Display message ............................ 235
Function/notes ............................. 113
Crash-responsive emergency
lighting ............................................... 116
Cruise control Cruise control lever .......................162
Deactivating ................................... 164
Display message ............................ 246
Driving system ............................... 162
Function/notes ............................. 162
Important safety notes .................. 162
Setting a speed .............................. 163
Storing and maintaining current
speed ............................................. 163
Cup holder
Center console .............................. 478
Important safety notes .................. 478
Customer Assistance Center (CAC) ...32
Customer Relations Department .......328
Index

H
Handbrake see Parking brake

HANDS-FREE ACCESS .......................... 80
Harman/kardon ®
Logic 7 ®
surround sound system see Surround sound (harman/
kardon ®
surround sound system)
Hazard warning lamps ......................113
Head bags Display message ............................ 232
Operation ......................................... 42
Heading up (navigation) ...................344
Headlamps Adding fluid to cleaning system .....499
Cleaning system (function) ............ 113
Cleaning system (notes) ................564
Fogging up ..................................... 115
see Automatic headlamp mode
Head level heating (AIRSCARF) ........101
Head restraints see NECK-PRO head restraints
Heating
see Climate control
High-beam headlamps
Display message ............................ 236
Switching Adaptive Highbeam
Assist on/off ................................. 115
Switching on/off ........................... 112
Hill start assist .................................. 138
HOLD function Display message ............................ 242
Function/notes ............................. 176
Home address
Entering and saving .......................304
Selecting from the destination
memory ......................................... 304
Hood
Closing ........................................... 497
Display message ............................ 251
Opening ......................................... 496
Hydroplaning ..................................... 161 I
Ignition lock see Key positions




Immobilizer .......................................... 65
Incident (traffic report) ..................... 333
Indicator lamps see Warning and indicator lamps
Indicators
see Turn signals
Inspection
see ASSYST PLUS
Instrument cluster
Overview ........................................ 205
Warning and indicator lamps .........255
Instrument cluster lighting .............. 205
Instrument lighting see Instrument cluster lighting
Interface (USB, iPod ®
)
see Media Interface
Interior lighting
Automatic control .......................... 116
Delayed switch-off (on-board
computer) ...................................... 218
Emergency lighting ........................ 116
Manual control ............................... 116
Overview ........................................ 115
Reading lamp ................................. 115
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 216
Setting the color of the ambient
lighting (on-board computer) ......... 217
Intermediate stop
Deleting ......................................... 308
Entering ......................................... 307
Internet
Calling up the carousel view .......... 402
Conditions for access .................... 385
Entering the URL ............................ 402
Favorites manager ......................... 408
Favorites menu .............................. 408
Menu functions .............................. 405
Opening favorites .......................... 407
Selecting favourites ....................... 403 Index
13

Menu (on-board computer) ............
210
Off-road/off-map (off-road
destination) .................................... 331
Overview ........................................ 295
Previous destinations .................... 341
Reading out traffic reports
.............336
Repeating announcements ............ 325
Route guidance .............................. 321
Safety notes .................................. 295
Selecting a destination from the
destination memory ....................... 304
Selecting a destination from the
list of last destinations ................... 305
Selecting your home address ........ 304
Setting options for destination/
route download .............................. 400
Setting route options (avoiding:
highways, toll roads, tunnels,
ferries) ........................................... 297
Setting the route type (short
route, fast route, dynamic route or
economic route) ............................ 297
Showing/hiding the menu ............. 296
Starting route calculation .............. 303
Switching announcements on/off . 325
Switching to ................................... 296
Navigation announcements
Switching off .................................. 277
NECK-PRO head restraints
Operation ......................................... 48
Resetting after being triggered ........ 49
North orientation (navigation) ......... 344
Notes on breaking-in a new
vehicle ................................................ 134O
Occupant Classification System
(OCS) Faults ............................................... 47
Operation ......................................... 43
System self-test

............................... 46
Occupant safety
Children in the vehicle .....................54
Important safety notes .................... 36OCS
Faults ............................................... 47
Operation ......................................... 43
System self-test

............................... 46
Odometer
see Trip odometer
Off-map .............................................. 332
Off-road .............................................. 331
Oil see Engine oil
On-board computer
AMG menu ..................................... 220
Assistance menu ........................... 214
Audio menu ................................... 211
Convenience submenu .................. 219
Display messages ..........................223
DISTRONIC PLUS ........................... 172
Factory settings submenu ............. 219
Important safety notes .................. 204
Instrument cluster submenu ..........215
Lighting submenu .......................... 216
Menu overview .............................. 208
Message memory .......................... 223
Navigation menu ............................ 210
Operation ....................................... 206
RACETIMER ................................... 220
Service menu ................................. 215
Settings menu ............................... 215
Standard display ............................ 208
Telephone menu ............................ 212
Trip menu ...................................... 208
Vehicle submenu ........................... 218
Video DVD operation ..................... 212
Online and Internet functions
Ending the connection ...................386
Establishing/ending the
connection ..................................... 385
Further Mercedes-Benz Apps ......... 402
Mercedes-Benz Mobile Website ..... 401
Options menu ................................ 397
Resetting settings ..........................401
Selecting options for the local
search ............................................ 397
Selecting options for the weather
display ........................................... 398
Setting options for destination/
route download .............................. 400 Index
17

Service products
Brake fluid ..................................... 563
Coolant (engine) ............................ 563
Engine oil ....................................... 562
Fuel ................................................ 561
Important safety notes
..................560
Washer fluid ................................... 564
Settings
Factory (on-board computer) ......... 219
On-board computer ....................... 215
Picture (COMAND) ......................... 453
Sound settings ............................... 278
System settings ............................. 289
Setting the air distribution ...............127
Setting the airflow ............................ 127
Setting the language COMAND ....................................... 292
Setting the night design ...................289
Setting the text reader speed ..........291
Setting the volume Telephone calls .............................. 277
Video AUX ..................................... 459
SETUP (on-board computer) ............. 220
Side impact air bag ............................. 41
Side windows Cleaning ......................................... 503
Convenience closing feature ............ 85
Important safety information ........... 83
Opening/closing (all) ....................... 84
Opening/closing (front) ................... 83
Opening/closing (rear) .................... 84
Overview .......................................... 83
Problem (malfunction) .....................86
Resetting ......................................... 85
SIRIUS weather display
5-day forecast ................................ 462
Daily forecast ................................. 462
Detail information .......................... 462
Information chart ........................... 462
Selecting the area for the weather
forecast ......................................... 463
Switching on/off ........................... 462
Weather map ................................. 465
SmartKey
Changing the battery ....................... 71
Changing the programming ............. 70
Checking the battery ....................... 71
Convenience opening feature .......... 84Display message
............................ 253
Door central locking/unlocking
.......68
Important safety notes .................... 68
Loss ................................................. 73
Mechanical key ................................ 70
Opening/closing the roof ................88
Overview .......................................... 68
Positions (ignition lock) ................. 135
Problem (malfunction) .....................73
Starting the engine ........................ 137
Snow chains ...................................... 529
Sockets Front-passenger footwell ...............481
General notes ................................ 480
Trunk ............................................. 481
Under the armrest .........................481
Sound
Switching on/off ........................... 277
Sound menu ....................................... 278
Sound Mode ....................................... 280
Sound settings Calling up the sound menu ............ 278
Surround sound ............................. 278
Treble and bass ............................. 278
Spare wheel
see Emergency spare wheel
Specialist workshop ............................ 31
Special seat belt retractor .................. 56
Speed, controlling see Cruise control
Speed dial list
Storing a phone book entry in the
speed dial list ................................ 374
Speedometer
Digital ............................................ 209
In the Instrument cluster ............... 205
Segments ...................................... 206
Selecting the unit of
measurement ................................ 215
see Instrument cluster
SPORT handling mode
Activating/deactivating (AMG
vehicles) .......................................... 61
Warning lamp ................................. 260 Index
21

tamper with electronic components or their
software.
In this section, you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consists of:
R seat belts
R child restraint systems
R LATCH-type (ISOFIX) child seat anchors
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R NECK-PRO head restraints
R PRE-SAFE ®
R roll bar
R air bag system components with:
-^a indicator lamp
- front-passenger seat with Occupant
Classification System (OCS)
The different air bag systems work
independently of each other. The protective
functions of the system work in conjunction
with each other. Not all air bags are always
deployed in an accident.
i See "Children in the vehicle" for
information on infants and children
traveling with you in the vehicle restraint
systems for infants and children
(Y page 54). SRS (Supplemental Restraint System)
Introduction SRS consists of:
R
the 6 SRS warning lamp
R air bags
R the air bag control unit with crash sensors
R Emergency Tensioning Devices
R belt force limiters
SRS reduces the risk of occupants coming
into contact with the vehicle's interior in the
event of an accident. It can also reduce the effect of the forces to which occupants are
subjected during an accident.
SRS warning lamp
G
WARNING
The SRS self-check has detected a
malfunction if the 6 SRS indicator lamp:
R does not light up at all
R does not go out after approximately four
seconds after the engine is started
R lights up

after the engine is started or while
the vehicle is in motion
For your safety, Mercedes-Benz strongly
recommends that you have the system
checked as soon as possible at a qualified
specialist workshop. SRS may otherwise fail
to activate when it is needed in the event of
an accident, which could lead to serious or
fatal injuries. SRS might also be activated
unexpectedly and unnecessarily, which could
also result in injury.
In addition, work carried out improperly on
SRS may render SRS inoperative or cause
unintended air bag deployment. Work on the
SRS system should only be carried out by
qualified specialist personnel. Consult a
qualified specialist workshop.
If it is necessary to modify an air bag system
to accommodate a person with disabilities,
contact an authorized Mercedes-Benz Center
for details. USA only: for further information,
contact our Customer Assistance Center at
1-800-FOR-MERCedes (1-800-367-6372).
The 6 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than a few seconds
after the engine is started.
SRS functions are checked regularly when the
engine is running. Therefore, malfunctions
can be detected in good time.
The SRS components are in operational
readiness when the SRS 6 indicator lamp
goes out while the engine is running. Occupant safety
37Safety Z

PASSENGER AIR BAG OFF indicator lamp is
illuminated. If the 4 PASSENGER AIR
BAG OFF indicator lamp goes out or
remains out do not carry a child on the
front-passenger seat.
R A child in a rearward-facing child restraint
system on the front-passenger seat will be
seriously injured or even killed if the front-
passenger air bag is deployed.
R When securing a child in a child restraint
system on the front-passenger seat, you
must:
-move the front-passenger seat as far
back as possible
- use a child restraint system that is
suitable for the age, size and weight of
the child
- observe the manufacturer's installation
instructions in

order to install and secure
the child restraint system correctly.
R For children larger than the typical 12-
month-old child, the front-passenger front
air bag may or may not be activated. G
WARNING
If the red
6 SRS warning lamp in the
instrument cluster

and the 4 PASSENGER
AIR BAG OFF indicator lamp light up
simultaneously, the OCS is malfunctioning.
The front-passenger front air bag and the
front-passenger knee bag will be deactivated
in this case. Have the system checked as soon
as possible by qualified technicians. Consult
an authorized Mercedes-Benz Center.
Only have the seat repaired at an authorized
Mercedes-Benz Center.
In order to ensure correct operation of the air
bag system and OCS:
R sit with the seat belt fastened correctly and
in a position that is as upright as possible
with your back against the backrest.
R while seated, an occupant should not
position themselves in such a way as to
cause their weight to be lifted from the seat
cushion as this may result in OCS being unable to correctly assess the occupant's
weight category.
R read and observe all warnings in this
section. If
the key has been removed from the ignition
lock or is in position 0, the ^a
indicator lamp : does not light up.
The ^_ indicator lamp ; is
inoperative. It lights up briefly when the
ignition is switched on and then goes out
again.
The Occupant Classification System (OCS)
categorizes the occupant on the front-
passenger seat using a weight sensor. The
front-passenger front air bag and the front-
passenger knee bag are deactivated
automatically for certain weight categories.
The ^a indicator lamp : shows you
the current

status. If the ^a indicator
lamp : lights up, the front-passenger air bag
and the front-passenger knee bag are
disabled.
The system does not deactivate:
R the side impact air bag
R the front-passenger head bag
R the Emergency Tensioning Devices
To be classified correctly, the front passenger
must sit:
R with the seat belt fastened correctly
R in a position that is as upright as possible
with their back against the seat backrest
R with their feet on the floor Occupant safety
45
Safety Z

If after six seconds the driver or front
passenger have not fastened their seat belts
and the doors are closed, the
ü seat belt
warning lamp lights up:
R until the driver's or front passenger's seat
belt is fastened
R if a vehicle speed of 15 mph (25 km/h
) is
exceeded, a warning tone also sounds with
increasing intensity for a maximum of
60 seconds or until the driver or front
passenger have fastened their seat belts.
If the driver/front passenger unfasten their
seat belt while the vehicle is in motion, the
ü seat belt warning lamp lights up and a
warning tone sounds again.
The warning tone ceases even if the driver or
front passenger have still not fastened their
seat belt after 60 seconds. The ü seat belt
warning lamp stops flashing but remains
illuminated.
After the vehicle comes to a standstill, the
warning tone is reactivated and the ü seat
belt warning lamp flashes again if the vehicle
speed again exceeds 15 mph (25 km/h).
The ü seat belt warning lamp only goes
out if:
R both the driver and the front passenger
have fastened their seat belts.
or
R the vehicle is stationary and a door is open.
i For more information on the ü seat
belt warning lamp, see "Warning and
indicator lamps in the instrument cluster,
seat belt" ( Y page 256).
Emergency Tensioning Devices, belt
force limiters G
WARNING
Pyrotechnic ETDs that were activated must be
replaced.
For your safety, when disposing of the
pyrotechnic ETDs always follow our safety
instructions. These are available at any
authorized Mercedes-Benz Center. !
If the front-passenger seat is not
occupied, do not engage the seat belt
tongue in the buckle on the front-
passenger seat.
Otherwise, the Emergency
Tensioning Device could be triggered in the
event of an accident.
The seat belts are equipped with Emergency
Tensioning Devices and belt force limiters.
The ETDs tighten the seat belts in an accident,
pulling them close against the body.
The ETDs do not correct incorrect seat
positions or incorrectly fastened seat belts.
The ETDs do not pull vehicle occupants back
towards the backrest.
When triggered, seat belt force limiters help
to reduce the peak force exerted by the seat
belt on the vehicle occupant.
The seat belt force limiters are synchronized
with the front air bags, which take on a part
of the deceleration force. Thus, the force
exerted on the occupant is distributed over a
greater area.
The ETDs can only be activated when:
R the ignition is switched on.
R the restraint systems are operational; see
"SRS warning lamp" ( Y page 37).
R the belt tongue is engaged in the buckle on
each of the three-point seat belts.
The ETDs are triggered depending on the type
and severity of an accident:
R if, in the event of a head-on or rear-end
collision, the vehicle decelerates or
accelerates rapidly in a longitudinal
direction during the initial stages of the
impact
R if, in the event of a side impact, on the side
opposite the impact the vehicle
decelerates or accelerates rapidly in a
lateral direction
R if, in certain situations where the vehicle
overturns, the system determines that it
can provide additional protection
If the ETDs are deployed, you will hear a bang,
and a small amount of powder may also be Occupant safety
53
Safety Z

When ABS is malfunctioning, other systems,
including driving safety systems, will also
become
inoperative.
Observe the information
on the ABS warning lamp ( Y page 257) and
display messages which may be shown in the
instrument cluster (Y page 224).
ABS regulates brake pressure in such a way
that the wheels do not lock when you brake.
This allows you to continue steering the
vehicle when braking.
ABS works from a speed of about 5 mph
(8 km/h) upwards, regardless of road-surface
conditions. ABS works on slippery surfaces,
even if you only brake gently.
The yellow ! ABS warning lamp in the
instrument cluster lights up when the ignition
is switched on. It goes out when the engine is
running.
Brakes X
If ABS intervenes: continue
to depress the
brake pedal vigorously until the braking
situation is over.
X To make a full brake application:
depress the brake pedal with full force.
If ABS intervenes when braking, you will feel
a pulsing in the brake pedal.
The pulsating brake pedal can be an
indication of hazardous road conditions, and
functions as a reminder to take extra care
while driving. BAS (Brake Assist System)
G
WARNING
If BAS is malfunctioning, the braking distance
in an emergency braking situation is
increased. There is a risk of an accident.
In an emergency braking situation, depress
the brake pedal with full force. ABS prevents
the wheels from locking.
BAS operates in emergency braking
situations. If you depress the brake pedal quickly, BAS automatically boosts the braking
force,
thus

shortening the stopping distance.
The brakes will function as usual once you
release the brake pedal. BAS is deactivated. BAS PLUS (Brake Assist System Plus)
BAS PLUS is only available in vehicles
equipped with DISTRONIC PLUS.
BAS PLUS provides braking assistance in
hazardous situations at speeds greater than
4 mph (7 km/h) and uses radar sensor
technology to assess the traffic situation.
With the

help of the radar sensor system, BAS
PLUS can detect obstacles that are in the
path of your vehicle for an extended period of
time.
At speeds up to 40 mph (70 km/h), BAS PLUS
may also detect stationary obstacles, for
example, stopped or parked vehicles.
To prevent a front-end collision, BAS PLUS
calculates the brake force necessary if:
R you approach an obstacle, and
R BAS PLUS has detected a risk of collision
At a speed greater than 20 mph
(30 km/h) : if you depress the brake sharply,
BAS PLUS automatically raises the brake
pressure to a value adapted to the traffic
situation.
At a speed less than 20 mph (30 km/h) : if
you depress the brake, BAS PLUS is
activated. The increase in brake pressure will
be carried out at the last possible moment.
If BAS PLUS demands particularly high
braking force, preventative passenger
protection measures (PRE-SAFE ®
) are
activated simultaneously.
X Keep the brake pedal depressed until the
emergency braking situation is over.
ABS prevents the wheels from locking.58
Driving safety systems
Safety