2013 MERCEDES-BENZ SL-CLASS ROADSTER lane assist

1, 2, 3 ...
12 V socket see Sockets
911 emergency call
..........................358A
ABS (Anti-lock Braking System) Display message ............................ 224
Function/notes

................................ 57
Important safety notes .................... 57
Warning lamp ................................. 257
Activating/deactivating cooling
with air dehumidification ................. 125
Active Blind Spot Assist Activating/deactivating (on-
board computer) ............................ 215
Display message ............................ 243
Function/information .................... 196
Active Body Control (AMG
vehicles)
Display message ............................ 241
Driving conditions menu in the
COMAND display (AMG vehicles) ... 183
Function/notes ............................. 181
Active Body Control (except AMG
vehicles)
Display message ............................ 241
Driving conditions menu in the
COMAND display ........................... 180
Function/notes ............................. 179
Active Driving Assistance package . 195
Active Lane Keeping Assist Activating/deactivating (on-
board computer) ............................ 215
Display message ............................ 243
Function/information .................... 199
Active light function .........................113
Active multicontour seat ..................286
Active Parking Assist Display message ............................ 244
Important safety notes .................. 186
Active partition (USB devices only)
Selecting ........................................ 430
ADAPTIVE BRAKE ................................. 63
Adaptive Damping System Function/notes ............................. 178Adaptive Highbeam Assist
Display message ............................ 238
Function/notes

............................. 114
Switching on/off (on-board
computer) ...................................... 217
Additives (engine oil) ........................563
Address book Browsing ........................................ 378
Calling up ....................................... 378
Changing an entry .......................... 380
Connecting a call ........................... 381
Creating an entry ........................... 379
Deleting an entry ........................... 379
Deleting contacts ........................... 384
Details about an entry ...................380
Entering characters .......................281
Entry as a home address ...............338
Importing contacts ........................ 383
Introduction ................................... 378
Receiving vCards ........................... 384
Searching for an entry ...................379
Starting route guidance ................. 381
Voice tag ....................................... 382
Address entry menu .......................... 299
Adjusting the sound settings Balance .......................................... 278
Adjusting the vehicle height
Active Body Control (AMG
vehicles) ........................................ 181
Active Body Control (except AMG
vehicles) ........................................ 179
Air bags
Display message ............................ 234
Front air bag (driver, front
passenger) ....................................... 40
Head bag ......................................... 42
Important safety notes .................... 38
Knee bag .......................................... 41
PASSENGER AIR BAG OFF
indicator lamp .................................. 43
Safety guidelines ............................. 38
Side impact air bag .......................... 41
Air-conditioning system
see Climate control
AIR FLOW ........................................... 126
Air pressure see Tire pressure 4
Index

Setting the specified minimum
distance .........................................
172
Warning lamp ................................. 265
Dolby ®
Digital
.................................... 278
Doors Automatic locking (on-board
computer) ...................................... 218
Automatic locking (switch) ............... 76
Central locking/unlocking
(SmartKey) ....................................... 68
Display message ............................ 251
Emergency locking ........................... 77
Emergency unlocking .......................76
Important safety notes .................... 74
Opening (from inside) ......................75
Overview .......................................... 74
Power closing feature ......................76
Drinking and driving .........................157
Drinks holder see Cup holder
Drive program
Automatic ...................................... 149
Display ........................................... 145
Manual ........................................... 150
SETUP (on-board computer) .......... 220
Drive program selector ..................... 147
Driver's door see Doors
Driver's seat
see Seats
Driving abroad
Symmetrical low beam .................. 108
Driving on flooded roads ..................161
Driving safety systems ABS (Anti-lock Braking System) ....... 57
ADAPTIVE BRAKE ............................. 63
BAS (Brake Assist System) ..............58
BAS PLUS (Brake Assist System
PLUS) ............................................... 58
Electronic brake force distribution ... 62
ESP ®
(Electronic Stability
Program) .......................................... 59
ETS (Electronic Traction System) ..... 60
Important safety information ........... 57
Overview .......................................... 57
PRE-SAFE ®
Brake ............................. 63
STEER CONTROL ............................. 65Driving systems
Active Blind Spot Assist
.................195
Active Body Control (AMG
vehicles) ........................................ 181
Active Body Control (except AMG
vehicles) ........................................ 179
Active Driving Assistance
package ......................................... 195
Active Lane Keeping Assist ............ 199
Active Parking Assist .....................186
Adaptive Damping System ............. 178
ATTENTION ASSIST ........................ 194
Cruise control ................................ 162
Display message ............................ 241
DISTRONIC PLUS ........................... 164
HOLD function ............................... 175
PARKTRONIC ................................. 183
RACE START (AMG vehicles) ..........177
Rear view camera .......................... 190
Driving tips
AMG ceramic brakes ..................... 159
Automatic transmission ................. 146
Brakes ........................................... 158
Break-in period .............................. 134
Checking brake lining thickness ....160
DISTRONIC PLUS ........................... 174
Downhill gradient ........................... 158
Drinking and driving .......................157
Driving abroad ............................... 108
Driving in winter ............................. 161
Driving on flooded roads ................161
Driving on wet roads ...................... 161
Exhaust check ............................... 158
Fuel ................................................ 157
General .......................................... 156
Hydroplaning ................................. 161
Icy road surfaces ........................... 161
Limited braking efficiency on
salted roads ................................... 159
Pedals ............................................ 157
Snow chains .................................. 529
Symmetrical low beam .................. 108
Wet road surface ........................... 158
DVD
Copy protection ............................. 432
Fast forward/fast rewind ............... 428
Inserting ........................................ 421
Notes on discs ............................... 43210
Index

iPod
®
Alphabetical track selection .......... 450
Connecting to the Media
Interface ........................................ 446
Selecting a category/playlist
.........448
iTunes ®
............................................... 450J
Jack Storage location ............................ 508
Using ............................................. 549
Jump start (engine) ............................. 33
Jump starting (engine) ...................... 516K
Key see SmartKey


KEYLESS-GO
Convenience closing feature ............ 85
Display message ............................ 253
Locking ............................................ 69
Start/Stop button .......................... 135
Starting the engine ........................ 137
Unlocking ......................................... 69
Key positions
KEYLESS-GO .................................. 135
SmartKey ....................................... 135
Kickdown
Driving tips .................................... 147
Manual drive program ....................151
Knee bag .............................................. 41L
Lamps see Warning and indicator lamps
Lane Keeping Assist
see Active Lane Keeping Assist


Lane recommendations
Explanation .................................... 323
Presentation .................................. 323
Lap time (RACETIMER) ......................220
LATCH-type (ISOFIX) child seat
anchors ................................................ 56
License plate lamp (display
message) ............................................ 237Light function, active
Display message ............................ 237
Lighting
see Lights


Lights
Activating/deactivating the
interior lighting delayed switch-off . 218
Active light function .......................113
Automatic headlamp mode ............ 110
Cornering light function .................113
Driving abroad ............................... 108
Fog lamps ...................................... 111
Hazard warning lamps ................... 113
High beam flasher .......................... 112
High-beam headlamps ...................112
Light switch ................................... 108
Low-beam headlamps .................... 109
Parking lamps ................................ 109
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 216
Setting the color of the ambient
lighting (on-board computer) ......... 217
Standing lamps .............................. 111
Switching Adaptive Highbeam
Assist on/off ................................. 217
Switching the daytime running
lamps on/off (on-board
computer) ...................................... 216
Switching the daytime running
lamps on/off (switch) .................... 109
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 217
Switching the surround lighting
on/off (on-board computer) ..........217
Turn signals ................................... 112
see Changing bulbs
see Interior lighting
Light sensor (display message) .......238
Load/eject button ............................. 421
Loading aid (trunk) Raising/lowering the roof .............. 477
Locking
see Central locking 14
Index

Deactivate DISTRONIC PLUS:
R
when changing to the right lane, if the
vehicles in the left lane are driving slower
R when driving into a filter lane or an
expressway exit
R in complex driving situations, for example
in construction sites on an expressway
In these situations DISTRONIC PLUS will
maintain the
set speed if it is not deactivated.
DISTRONIC PLUS is intended only for
maintaining a set speed and a set distance
from the objects moving in front of the
vehicle. G
WARNING
An intermittent warning sounds and the
distance warning

lamp · in the instrument
cluster is illuminated if the DISTRONIC PLUS
system calculates that the distance to the
vehicle ahead and your vehicle's current
speed indicate that the DISTRONIC PLUS will
not be capable of slowing the vehicle
sufficiently to maintain the preset following
distance, which creates a danger of a
collision.
Immediately brake the vehicle to increase
your distance to the preceding vehicle. The
warning sound is intended as a final caution
in which you should intercede with your own
braking inputs to avoid a potentially
dangerous situation. Do not wait for the
operation of the warning signal to intercede
with your own braking. This will result in
potentially dangerous emergency braking
which will not always result in an impact being
avoided.
Tailgating increases the risk of an accident. G
WARNING
DISTRONIC PLUS brakes your vehicle with a
maximum deceleration of 13 ft/s 2
(4 m/s 2
).
This corresponds to approximately 40% of
your vehicle's maximum braking force.
To

avoid a collision, you must apply the brakes
yourself. DISTRONIC PLUS brakes the vehicle just
enough to restore the preset speed or the
preset distance to the vehicle in front. G
WARNING
If you do not receive visual or acoustic
warning signals during a critical traffic
situation, DISTRONIC PLUS has either not
recognized the collision risk, has been
deactivated or is malfunctioning.
Remember, whether

or not DISTRONIC PLUS
is operating, it is ultimately always the drivers
responsibility to apply the brakes in order to
control the vehicle and avoid a collision.
General notes DISTRONIC PLUS regulates the speed and
automatically helps you maintain the
distance to the vehicle detected in front.
DISTRONIC PLUS brakes automatically so
that the set speed is not exceeded.
On long and steep downhill gradients,
especially if the vehicle is laden, you must
select shift range

1, 2 or 3 in good time
(Y page 149).

By doing so, you will make use
of the braking effect of the engine, which
relieves the load on the brake system and
prevents the brakes from overheating and
wearing too quickly.
If a slower-moving vehicle is detected in front,
DISTRONIC PLUS brakes your vehicle. It
maintains the preset distance to the vehicle
in front.
If you want DISTRONIC PLUS to assist you,
the radar sensor system must be activated
(Y page 218) and operational.
If there is no vehicle in front, DISTRONIC
PLUS operates in the same way as cruise
control in the speed range between 20 mph
(Canada: 30 km/h) and120 mph (Canada:
200 km/h). If a vehicle is driving in front of
you, it operates in the speed range between
0 mph and (0 km/h) 120 mph (Canada:
200 km/h).
Do not use DISTRONIC PLUS while driving on
roads with steep gradients. 166
Driving systems
Driving and parking

up
: past the pressure point for a higher
speed, or down = for a lower speed.
Every time the cruise control lever is
pressed up or down, the last speed stored
is increased or reduced.
If the vehicle in front of you is stationary, you
can only
activate DISTRONIC PLUS once your
vehicle is stationary as well.
i DISTRONIC PLUS can only be activated at
under 20 mph (30km/h) if a vehicle in front
has been detected. Therefore, the
DISTRONIC PLUS distance display in the
instrument cluster should be activated
(Y page 214).
i You can use the cruise control lever to set
the stored speed and the control on the
cruise control lever to set the specified
minimum distance (Y page 172).
Pulling away and driving G
WARNING
When you step on the brake pedal, you switch
off the DISTRONIC PLUS except when the
vehicle is

at a standstill. The DISTRONIC PLUS
will no longer brake your vehicle. You are
always responsible for maintaining a distance
from other vehicles, observing road speeds
and braking well in advance. Cruise control lever X
If the vehicle in front pulls away: remove
your foot from the brake pedal.
X Briefly

pull the cruise control lever towards
you ;, or press it up : or down =.
or
X Accelerate briefly.
Your vehicle pulls away and adapts its
speed to that of the vehicle in front.
If there is no vehicle in front, DISTRONIC
PLUS operates in the same way as cruise
control.
If DISTRONIC PLUS detects that the vehicle
in front has slowed down, it brakes your
vehicle. It maintains the preset distance to
the vehicle in front.
If DISTRONIC PLUS detects a faster-moving
vehicle in

front, it increases the driving speed.
However, the vehicle is only accelerated up
to the speed you have stored.
Changing lanes G
WARNING
DISTRONIC PLUS and Active Blind Spot Assist
are only aids designed to assist driving.
They do not relieve you of the responsibility
of paying attention. The driver remains fully
responsible for the vehicle's distance from
other vehicles, the vehicle's speed and for
braking in

good time. Always pay attention to
traffic conditions and your surroundings.
Otherwise, you may fail to recognize dangers
in time, cause an accident and injure yourself
and others.
If you wish to change to the passing lane (in
countries where traffic drives on the right, the
passing lane is the left-hand lane),
DISTRONIC PLUS supports you if:
R you are driving faster than 40mph
(60 km/h).
R DISTRONIC PLUS is maintaining the
distance to a vehicle in front. Driving systems
169
Driving and parking Z

by pressing the
a button on the
multifunction steering wheel.
Active Parking
Assist will only detect parking
spaces:
R that are parallel to the direction of travel
R that are at least 59 in (1.5 m) wide
R that are at least 40 in (1.0 m) longer than
your vehicle
A parking space is displayed while you are
driving past it, and until you are
approximately 50 ft (15 m) away from it.
Use Active Parking Assist for parking spaces:
R that are parallel to the direction of travel
R that are on straight roads, not bends
R that are on the same level as the road, e.g.
not on the pavement
Backing up into the parking space G
WARNING
The front of the vehicle will veer out in the
direction of the oncoming traffic during the
parking operation. In some cases the vehicle
will also take you onto sections of the
oncoming lane

during the parking procedure.
You are responsible for safety at all times and
must pay attention to any road users
approaching or passing. Stop the vehicle if
necessary or cancel the Active Parking Assist
parking procedure.
X Stop the vehicle when the parking space
symbol shows

the desired parking space in
the instrument cluster.
X Shift the transmission to position R.
The Start Park Assist? Yes: OK No:
% message

appears in the multifunction
display. X
To cancel the procedure: press the
% button on the multifunction steering
wheel or pull away.
or
X To park using Active Parking Assist:
press the
a

button on the multifunction
steering wheel.
The Park Assist Active Accelerate
and Brake Observe Surroundings
message appears in the multifunction
display.
X Let go of the multifunction steering wheel.
X Back up the vehicle, being ready to brake
at all times. Do not exceed a maximum
speed of approximately 6 mph (10 km/h

)
when backing up. Otherwise, Active
Parking Assist will be deactivated.
i When parking in tight spaces, you will
achieve the best results by backing up as
far as possible. When doing so, also
observe the PARKTRONIC messages.
X Stop as soon as PARKTRONIC sounds the
continuous warning tone, if not before.
Additional maneuvering

may be required in
tight parking spaces.
The Park Assist Active Select D
Observe Surroundings

message appears in
the multifunction display.
X Shift the transmission to position D while
the vehicle is stationary.
Active Parking

Assist immediately steers in
the other direction.
The Park Assist Active Accelerate
and Brake Observe Surroundings
message appears in the multifunction
display.
i You will achieve the best results by
waiting for the steering procedure to
complete before pulling away.
X Drive forwards and be ready to brake at all
times.
X Stop as soon as PARKTRONIC sounds the
continuous warning tone, if not before.188
Driving systems
Driving and parking

The Park Assist Active Select R
Observe
Surroundings
message appears in
the multifunction display.
X Drive forwards and back up according to
the information

shown in the multifunction
display.
As soon as the parking procedure is
complete, the Park Assist Finished
message appears in the multifunction
display. PARKTRONIC continues to be
available.
X Maneuver if necessary.
X Always observe the warning messages
displayed by PARKTRONIC (Y

page 185).
Parking tips:
R on narrow roads, drive past the parking
space as close as possible.
R parking spaces

that are littered, overgrown
or partially occupied by trailer drawbars
might be identified incorrectly or not at all.
R snowfall or heavy rain may lead to a parking
space being measured inaccurately.
R the way your vehicle is positioned in the
parking space after parking is dependent
on various factors. These include the
position and shape of the vehicles parked
in front and behind it and the conditions of
the location. In some cases, Active Parking
Assist may guide you too far into a parking
space, or not far enough into it. In some
cases, it may also lead you across or onto
the curb. If necessary, you should abort the
parking procedure with Active Parking
Assist.
R you can also engage forward gear
prematurely. The vehicle redirects and
does not drive as far into the parking space.
Should a gear be changed too early, the
parking procedure will be canceled. A
sensible parking position can no longer be
achieved from this position. Exiting a parking space G
WARNING
Active Parking Assist does not monitor street
traffic. In some cases, the vehicle will also
take you onto sections of the oncoming lane
when exiting a parking space.
You are

responsible for safety at all times and
must pay attention to any road users
approaching or passing. Stop the vehicle if
necessary or cancel Active Parking Assist.
Active Parking Assist can only assist you with
exiting a parking space if you have parked the
vehicle using Active Parking Assist.
X Start the engine.
X Switch on the turn signal on the side facing
the street.
X Shift the transmission to position D or R.
The Start Park Assist? Yes: OK No:
% message

appears in the multifunction
display.
X To cancel the procedure: press the
% button on the multifunction steering
wheel or pull away.
or
X To exit a parking space using Active
Parking Assist: press the a button on
the multifunction steering wheel.
The Park Assist Active Accelerate
and Brake Observe Surroundings
message appears in the multifunction
display.
X Let go of the multifunction steering wheel.
X Reverse the vehicle or drive forwards, being
ready to brake at all times. Do not exceed
a maximum speed of approximately
6 mph (10 km/h ) when exiting a parking
space.

Otherwise, Active Parking Assist will
be deactivated.
X Stop as soon as PARKTRONIC sounds the
continuous warning tone, if not before. Driving systems
189
Driving and parking Z

the distance, which increases the risk of
impacting the objects.
Even
if
the object you approach is directly on
the ground, do not approach the object any
closer than the red guide line. :
White guide line without turning the
steering wheel, vehicle width including
the exterior mirrors (static)
; Yellow guide line at a distance of
approximately 13 ft

(4.0m) from the rear
of the vehicle
= Red guide line for the vehicle width
including the exterior mirrors, for current
steering wheel angle (dynamic)
? Yellow lane marking tires at current
steering wheel angle (dynamic) A
Yellow guide line at a distance of
approximately 3

ft (1.0m) from the rear of
the vehicle
B Vehicle center axle (marker assistance)
C Bumper
D Red guide line at a distance of
approximately 10

in (0.25m) from the rear
of the vehicle The guide lines are shown when the
transmission is in position R.
The distance specifications only apply to
objects that are at ground level.
Additional messages for vehicles with
PARKTRONIC
:
Front warning display
; Additional PARKTRONIC measurement
operational readiness indicator
= Rear warning display
Vehicles with PARKTRONIC: When
PARKTRONIC is

operational (Y page 185), the
additional operational readiness
indicator ; appears in the COMAND Display.
If the PARKTRONIC warning displays are
active or light up, then the := warning
displays are also active or light up
correspondingly in the COMAND display. 192
Driving systems
Driving and parking