park assist MERCEDES-BENZ SLK ROADSTER 2014 Owners Manual

Index
....................................................... 4Introduction
......................................... 21 At a glance
........................................... 27 Safety
................................................... 39 Opening and closing
...........................71 Seats, steering wheel and mirrors
....95 Lights and windscreen wipers
.........109 Climate control
................................. 125 Driving and parking
..........................139 On-board computer and displays
....199 Stowing and features
.......................263 Maintenance and care
......................279 Breakdown assistance
.....................293 Wheels and tyres
.............................. 313 Technical data
................................... 339 Contents
3

ATTENTION ASSIST
Activating/deactivating ................ .212
Display message ............................ 237
Function/notes ............................ .191
ATTENTION ASSIST
see ATTENTION ASSIST
Audio menu (on-board computer) .... 207
Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 233
see Lights
Automatic engine start (ECO start/
stop function) ................................... .147
Automatic engine switch-off (ECO
start/stop function) .......................... 146
Automatic headlamp mode .............. 111
Automatic transmission
Accelerator pedal position ............. 153
Automatic drive program .............. .155
Changing gear ............................... 153
Display message ............................ 245
Driving tips ................................... .153
Emergency running mode .............. 158
Kickdown ....................................... 153
Manual drive program .................... 155
Manual drive program (vehicles
with Sports package AMG) ............ 156
Overview ........................................ 152
Problem (fault) ............................... 158
Program selector button ................ 154
Pulling away ................................... 144
Releasing the parking lock man-
ually ............................................... 158
Selector lever ................................ 152
Starting the engine ........................ 144
Steering wheel gearshift paddle s... 154
Transmission position display ........ 152
Transmission positions .................. 153
Automatic transmission emer-
gency running mode ......................... 158B
BAS (Brake Assist System) ................. 61
BAS PLUS (Brake Assist System
PLUS) .................................................... 61 Battery (key)
Checking .......................................... 75
Important safety notes .................... 75
Replacing ......................................... 75
Battery (vehicle)
Charging ........................................ 303
Display message ............................ 235
Important safety notes .................. 300
Jump starting ................................. 304
Overview ........................................ 300
Belt
see Seat belts
Belt tensioner
Activation ......................................... 47
Blind Spot Assist
Activating/deactivating ................. 212
Display message ............................ 239
Notes/function .............................. 194
Bonnet
Active bonnet (pedestrian protec-tion) ............................................... 280
Closing ........................................... 281
Display message ............................ 247
Important safety notes .................. 280
Opening ......................................... 281
Boot
Emergency release .......................... 83
Important safety notes .................... 81
Opening (automatically from out-
side) ................................................. 82
Opening/closing (manually from
outside) ............................................ 82
Overview .......................................... 81
Boot lid
Display message ............................ 247
Opening dimensions ...................... 349
Opening/closing .............................. 81
Boot load (maximum) ........................ 349
Boot separator
Display message ............................ 248
General notes .................................. 89
Opening/closing .............................. 90
Bottle holders .................................... 267
Brake
EBD .................................................. 66
Brake Assist
see BAS (Brake Assist System) Index
5

Driving Assistance packag
e........... 194
HOLD function ............................... 183
Lane Keeping Assist ...................... 195
Parking Guidance ........................... 188
PARKTRONIC ................................. 185
Speed Limit Assist ......................... 192
SPEEDTRONIC ............................... 180
Driving tips
Aquaplaning ................................... 167
Automatic transmission ................. 153
Brakes ........................................... 166
DISTRONIC PLUS ........................... 179
Downhill gradient ........................... 166
Driving abroad ............................... 110
Driving in winter ............................. 168
Driving on flooded roads ................ 168
Driving on wet roads ...................... 167
Fuel ................................................ 165
General .......................................... 165
Icy road surfaces ........................... 168
Limited braking efficiency on sal-
ted roads ....................................... 167
New brake pads/linings ................ 167
Running-in tips ............................... 140
Snow chains .................................. 317
Symmetrical dipped beam ............. 110
Wet road surface ........................... 166
DVD video
Operating (on-board computer) ..... 207
Dynamic handling package
Function/note s............................. 182 E
EASY-ENTRY feature Activating/deactivating ................. 217
Function/note s............................. 101
EASY-EXIT feature
Crash-responsive ........................... 102
Function/note s............................. 101
Switching on/of f........................... 217
EBD (electronic brake force distri-
bution)
Display message ............................ 225
Function/note s................................ 66
ECO display
Function/note s............................. 165
On-board computer ....................... 204 ECO start/stop function
Automatic engine start .................. 147
Automatic engine switch-off .......... 146
Deactivating/activating ................. 148
General information ....................... 146
Important safety notes .................. 145
Introduction ................................... 145
Electrical fuses
see Fuses
Electromagnetic compatibility
Declaration of conformity ................ 23
Electronic Stability Program
see ESP® (Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 51
Emergency key
Unlocking the driver's door .............. 80
Emergency key element
Function/note s................................ 74
Locking vehicle ................................ 80
Emergency release
Driver's door .................................... 80
Emergency spare wheel
General notes ................................ 334
Important safety notes .................. 334
Inflating the collapsible spare
wheel ............................................. 335
Removing ....................................... 334
Stowing .......................................... 335
Technical data ............................... 337
Emergency unlocking
Vehicle ............................................. 80
Engine
Display message ............................ 234
ECO start/stop function ................ 145
Engine number ............................... 342
Jump-starting ................................. 304
Running irregularly ......................... 150
Starting problems .......................... 150
Starting the engine with the key .... 144
Starting with KEYLESS GO ............. 144
Stopping ........................................ 162
Tow-starting (vehicle) ..................... 309
Warning lamp (engine diagnos-
tics) ............................................... 257
Engine electronics
Notes ............................................. 340 Index
9

Tank content/reserve fuel .............3
43
Fuel filler flap
Opening ......................................... 160
Fuel filter (white display message) .. 237
Fuel level
Calling up the range (on-board
computer) ...................................... 204
Gauge .............................................. 30
Fuel reserve
see Fuel
Fuel tank
Capacity ........................................ 343
Problem (malfunction) ................... 161
Fuse allocation chart (vehicle tool
kit) ...................................................... 295
Fuses
Allocation chart ............................ .310
Before changing ............................ .310
Fuse box in the boot ..................... .310
Fuse box in the engine compart-
ment .............................................. 310
Important safety notes .................. 309 G
Garage door opener Clearing the memory ..................... 273
Frequencies ................................... 273
General notes ................................ 271
Important safety notes .................. 271
Opening/closing the garage door .. 273
Programming (button in the rear-
view mirror) ................................... 271
Gear indicator (on-board com-
puter) ................................................. .219
Gearshift program
SETUP (on-board computer) .......... 219
Genuine Mercedes-Benz parts ........... 21
Glove compartment .......................... 264H
Handbrake see Parking brake
Hazard warning lamps ......................113
Display message ............................ 249
Head level heating (AIRSCARF) ........100 Head restraints
Adjusting ......................................... 98
see NECK-PRO head restraints
Headbag
Display message ............................ 231
Operation ......................................... 47
Headlamp
Cleaning system (function) ............ 113
Cleaning system (notes) ................ 349
Headlamps
Misting up ...................................... 116
Topping up the cleaning system .... 284
see Automatic headlamp mode
Heating
see Climate control
High-pressure cleaners .................... 287
Hill start assist .................................. 145
HOLD function
Activating ....................................... 184
Deactivating ................................... 184
Display message ............................ 238
Function/notes ............................ .183
Horn ...................................................... 28 I
Ignition lock see Key positions
Immobiliser .......................................... 68
Indicator and warning lamp
Restraint system ............................ 257
Indicator and warning lamps
Coolant .......................................... 258
DISTRONIC PLUS ........................... 260
Engine diagnostics ......................... 257
SPORT handling mode ................... 255
Indicator lamps
Display message ............................ 232
see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator .... 281
Instrument cluster
Overview .......................................... 30
Warning and indicator lamps ........... 32
Instrument cluster lighting .............. 200
Intelligent Light System
Activating/deactivating ................. 214 Index
11

Display message ............................ 233
Overview ........................................ 114
Setting the dipped-beam head-
lamps for driving on the right/left .. 214
Interior lighting
Automatic control syste m.............. 117
Delayed switch-off (on-board
computer) ...................................... 216
Emergency lighting ........................ 117
Manual control ............................... 117
Overview ........................................ 116
Reading lamp ................................. 116
Setting the ambient lighting
brightness (on-board computer) .... 215
Interior motion sensor
Deactivating ..................................... 70
Function ........................................... 69
Priming ............................................ 70
Switching off .................................... 70 J
Jack Storage location ............................ 295
Using ............................................. 325
Jump starting (engine) ...................... 304K
Key Changing the battery ....................... 75
Checking the battery ....................... 75
Convenience opening feature .......... 85
Display message ............................ 249
Door central locking/unlocking ....... 73
Emergency key element ................... 74
Important safety notes .................... 72
Loss ................................................. 77
Modifying the programming ............. 74
Opening/closing the roo f................ 89
Overview .......................................... 72
Positions (ignition lock) ................. 141
Problem (malfunction) ..................... 77
Starting the engine ........................ 144
Key positions
Key ................................................ 141
KEYLESS GO .................................. 141
KEYLESS-GO
Convenience closing ........................ 85 Display message ............................ 249
Locking ............................................ 73
Removing the Start/Stop button ... 143
Start/Stop button .......................... 141
Starting the engine ........................ 144
Unlocking ......................................... 73
Kickdown
Driving tip s.................................... 153
Manual drive progra m.................... 157 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................. 212
Display message ............................ 238
Function/information .................... 195
Lap time (RACETIMER) ...................... 219
Licence plate lamp (display mes-
sage) ................................................... 232
Light sensor (display message) ....... 233
Lighting
see Lights
Lights
Activating/deactivating the Intel-
ligent Light System ........................ 214
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 216
Active light function ....................... 114
Automatic headlamp mode ............ 111
Cornering light function ................. 114
Dipped-beam headlamp s............... 111
Driving abroad ............................... 110
Foglamps ....................................... 111
Foglamps (extended range) ........... 115
Hazard warning lamps ................... 113
Headlamp flashe r........................... 113
Headlamp range ............................ 112
Light switch ................................... 110
Main-beam headlamp s................... 113
Misted up headlamp s.................... 116
Motorway mode ............................. 114
Parking lamps ................................ 112
Rear foglamp ................................. 112
Setting the ambient lighting
brightness (on-board computer) .... 215
Side lamps ..................................... 112 12
Index

Important safety notes .................... 41
Pets in the vehicle ........................... 59
PRE-SAFE® (anticipatory occu-
pant protection) ............................... 50
Odometer
see Trip meter
Oil
see Engine oil
On-board computer
AMG menu .....................................2 19
Assistance menu ........................... 210
Audio menu ................................... 207
Convenience submenu .................. 217
Display messages .......................... 222
Displaying a service message ....... .285
DISTRONIC PLUS ........................... 177
Factory setting submenu .............. .218
Important safety notes .................. 200
Instrument cluster submenu .......... 213
Light submenu ............................... 214
Menu overview .............................. 203
Message memory .......................... 222
Navigation menu ............................ 205
Operating the TV ............................ 208
Operating video DVD ..................... 207
Operation ....................................... 201
RACETIMER ................................... 219
Service menu ................................. 212
Settings menu ............................... 213
Standard displa y............................ 204
Telephone menu ............................ 208
Trip menu ...................................... 204
Vehicle submenu ........................... 216
Operating instructions
Vehicle equipment ........................... 22
Operating safety
Declaration of conformity ................ 23
Important safety note ...................... 22
Operating system
see On-board computer
Outside temperature display ........... 201
Overhead control panel ...................... 36P
Paint code .......................................... 342
Paintwork (cleaning instructions) ... 288
Panic alarm .......................................... 40 Park Assist
Parking Guidance ........................... 188
Parking
Important safety notes .................. 162
Parking brake ................................ 163
Position of exterior mirror, front-
passenger side ............................... 105
see PARKTRONIC
Parking aid
see Exterior mirrors
see PARKTRONIC
Parking assistance
see PARKTRONIC
Parking brake
Display message ............................ 226
Electric parking brake .................... 163
Warning lamp ................................. 257
Parking Guidance
Display message ............................ 239
Important safety notes .................. 188
Parking lamps
Changing bulbs .............................. 119
Display message ............................ 233
Switching on/of f........................... 112
Parking lamps (changing bulbs) ...... 119
PARKTRONIC
Deactivating/activating ................. 187
Driving system ............................... 185
Function/note s............................. 185
Important safety notes .................. 185
Problem (fault) ............................... 188
Sensor rang e................................. 185
Warning display ............................. 186
PASSENGER AIR BAG OFF
Indicator lamp .................................. 41
Problems (malfunctions) .................. 56
Petrol .................................................. 344
Pets in the vehicle ............................... 59
Plastic trim (cleaning instruc-
tions) .................................................. 290
Power windows
see Side windows
PRE-SAFE® (anticipatory occupant
protection)
Operation ......................................... 50
PRE-SAFE® (preventive occupant
safety system)
Display message ............................ 230 14
Index

As a result, BAS PLUS may not intervene in all
critical situations. There is a risk of an acci-
dent.
Always pay careful attention to the traffic sit-
uation and be ready to brake.
In the event of snowfall or heavy rain, detec-
tion can be impaired.
Detection by the radar sensor system is also
impaired in the event of:
R dirt on the sensors or obscured sensors
R interference by other radar sources
R strong radar reflections, for example, in
multi-storey car parks
R a narrow vehicle travelling in front, e.g. a
motorcycle
R a vehicle travelling in front on a different
line
Following damage to the front end of the vehi-
cle, have the radar sensor settings and oper- ation checked at a qualified specialist work-
shop. This also applies to collisions at slow
speeds where there is no visible damage to
the front of the vehicle.
Function To avoid a collision, BAS PLUS calculates the
brake force necessary if:
R you approach an obstacle and
R BAS PLUS has detected a risk of collision
When driving at a speed under 30 km/h : if
you depress the brake pedal, BAS PLUS is
activated. Braking assistance from BAS PLUS
is carried out at the last possible moment.
When driving at a speed above 30 km/h : if
you depress the brake pedal sharply, BAS
PLUS automatically increases the brake pres- sure to a degree suited to the traffic situation.
BAS PLUS provides braking assistance in haz-
ardous situations with vehicles in front within
a speed range between 7 km/h and
250 km/h.
At speeds of up to approximately 70 km/h,
BAS PLUS can also detect stationary objects. Examples of stationary objects are stopped or
parked vehicles.
i If BAS PLUS demands particularly high
braking force, preventative passenger pro-
tection measures (PRE-SAFE ®
) are activa-
ted simultaneously.
X Keep the brake pedal depressed until the
emergency braking situation is over.
ABS prevents the wheels from locking.
BAS PLUS is deactivated and the brakes func-
tion as usual again, if:
R you release the brake pedal
R there is no longer a risk of collision
R no obstacle is detected in front of your
vehicle
R you depress the accelerator pedal
R you activate kickdown Adaptive brake lamps
i Observe the "Important safety notes" sec-
tion (Y page 60).
If you brake sharply from a speed of more
than 50 km/h or if braking is assisted by BAS
or BAS PLUS, the brake lamps flash rapidly. In this way, traffic travelling behind you is
warned in an even more noticeable manner.
If you brake sharply from a speed of more
than 70 km/h to a standstill, the hazard warn-
ing lamps are activated automatically. If the
brakes are applied again, the brake lamps
light up continuously. The hazard warning
lamps switch off automatically if you travel
faster than 10 km/h. You can also switch off the hazard warning lamps using the hazard
warning button (Y page 113). ESP
®
(Electronic Stability Program)
General notes i
Observe the "Important safety notes" sec-
tion (Y page 60). 62
Driving safety systemsSafety

ESP
®
monitors driving stability and traction,
i.e. power transmission between the tyres
and the road surface.
If ESP ®
detects that the vehicle is deviating
from the direction desired by the driver, one
or more wheels are braked to stabilise the
vehicle. The engine output is also modified to keep the vehicle on the desired course within
physical limits. ESP ®
assists the driver when
pulling away on wet or slippery roads. ESP ®
can also stabilise the vehicle during braking.
ETS (Electronic Traction System) i
Observe the "Important safety notes" sec-
tion (Y page 60).
ETS traction control is part of ESP ®
.
ETS brakes the drive wheels individually if
they spin. This enables you to pull away and
accelerate on slippery surfaces, for example
if the road surface is slippery on one side. In
addition, more drive torque is transferred to
the wheel or wheels with traction.
ETS remains active when you deactivate
ESP ®
.
i AMG vehicles:
your vehicle may be
equipped with 20-inch tyres on the rear
axle. If replaced with a 19-inch tyre, ETS
may intervene noticeably sooner for the
first few kilometres. After approximately
10 km ETS will function as usual again.
Information on the dimensions and types of
wheels and tyres for your vehicle can be
found under "Wheel/tyre combinations"
(Y page 328).
Important safety notes G
WARNING
If ESP ®
is malfunctioning, ESP ®
is unable to
stabilise the vehicle. In addition, other driving
safety systems are switched off. This increa-
ses the risk of skidding and an accident.
Drive on carefully. Have ESP ®
checked at a
qualified specialist workshop. !
When testing the electric parking brake
on a braking dynamometer, switch off the
ignition. Application of the brakes by ESP ®
may otherwise destroy the brake system.
When towing your vehicle with the rear axle
raised, observe the notes on
ESP ®
(Y page 308).
ESP ®
is deactivated if the åwarning lamp
in the instrument cluster lights up continu-
ously when the engine is running.
If the ÷ warning lamp and the åwarn-
ing lamp are lit continuously, ESP ®
is not
available due to a malfunction.
Observe the information on warning lamps
(Y page 254) and display messages which
may be shown in the instrument cluster
(Y page 223).
i Only use wheels with the recommended
tyre sizes. Only then will ESP ®
function
properly.
Characteristics of ESP ® General notes
If the
÷ ESP warning lamp goes out before
beginning the journey, ESP ®
is automatically
active.
If ESP ®
intervenes, the ÷ESP®
warning
lamp flashes in the instrument cluster.
If ESP ®
intervenes:
X Do not deactivate ESP ®
under any circum-
stances.
X When pulling away, only depress the accel-
erator pedal as far as is necessary.
X Adapt your driving style to suit the prevail-
ing road and weather conditions.
ECO start/stop function
The ECO start/stop function switches the
engine off automatically if the vehicle stops
moving. When pulling away again, the engine
starts automatically. ESP ®
remains in its pre-
viously selected status. Example:if ESP®
was deactivated before the engine was Driving safety systems
63Safety Z

In these cases, PRE-SAFE
®
Brake may:
R give an unnecessary warning and then
brake the vehicle
R neither give a warning nor intervene
There is a risk of an accident.
Always pay particular attention to the traffic
situation and be ready to brake, especially if
PRE-SAFE ®
Brake warns you. Terminate the
intervention in a non-critical driving situation.
In order to maintain the appropriate distance
to the vehicle in front and thus prevent a col- lision, you must apply the brakes yourself. G
WARNING
PRE-SAFE ®
Brake does not react:
R to people or animals
R to oncoming vehicles
R to crossing traffic
R when cornering
As a result, PRE-SAFE ®
Brake may neither
give warnings nor intervene in all critical sit-
uations. There is a risk of an accident.
Always pay careful attention to the traffic sit-
uation and be ready to brake.
In the event of snowfall or heavy rain, detec-
tion can be impaired.
Detection by the radar sensor system is also
impaired in the event of:
R dirt on the sensors or obscured sensors
R interference by other radar sources
R strong radar reflections, for example, in
multi-storey car parks
R a narrow vehicle travelling in front, e.g. a
motorcycle
R a vehicle travelling in front on a different
line
Following damage to the front end of the vehi-
cle, have the radar sensor settings and oper- ation checked at a qualified specialist work-
shop. This also applies to collisions at slow
speeds where there is no visible damage to
the front of the vehicle. Function X
To activate/deactivate: activate or deac-
tivate PRE-SAFE ®
Brake in the on-board
computer (Y page 211).
Vehicles with a black and white multi-
function display: when PRE-SAFE®
Brake
is activated, the Äsymbol appears in
the status overview in the multifunction
display.
Vehicles with a colour multifunction
display: when PRE-SAFE ®
Brake is deacti-
vated, the æsymbol appears in the
assistance graphic in the multifunction dis- play.
This function will issue a warning if:
R at a speed of approximately 30 km/h or
higher, the distance maintained to the vehi-
cle travelling in front is insufficient for sev-
eral seconds.
The · distance warning lamp then lights
up in the instrument cluster.
R at a speed of approximately 7 km/h or
higher, you rapidly approach a vehicle in
front.
An intermittent warning tone will then
sound and the ·distance warning lamp
will light up in the instrument cluster.
X Brake immediately to defuse the situation.
or X Take evasive action provided it is safe to do
so.
The PRE-SAFE ®
Brake function can also brake
the vehicle automatically under the following
conditions:
R the driver and front passenger have their
seat belts fastened
and
R the vehicle speed is between approx-
imately 7 km/h and 200 km/h
Up to a speed of approximately 70 km/h,
PRE-SAFE ®
Brake can also detect stationary
objects. Examples of stationary objects are
stopped or parked vehicles. Driving safety systems
67Safety Z

The alarm is not switched off, even if you
close the open door that has triggered it, for
example.
i If the alarm stays on for more than
30 seconds, the Mercedes‑ Benz emer-
gency call system automatically sends a
message to the Customer Assistance
Centre. This is done by means of a text
message or a data connection. The emer-
gency call system sends a message or
establishes a data connection provided
that:
R you have subscribed to the
Mercedes ‑Benz emergency call system
R the Mercedes‑Benz emergency call sys-
tem has been activated properly
R the necessary mobile phone network is
available Tow-away protection
Function An audible and visual alarm is triggered if your
vehicle's angle of inclination is altered while
tow-away protection is primed. This can occur if the vehicle is jacked up on one side, for
example.
Priming X
Make sure that:
R the doors are closed
R the boot lid is closed
Only then is the tow-away protection
primed.
X Lock the vehicle with the key or KEYLESS-
GO.
Tow-away protection is primed after
approximately 30 seconds. Switching off X
To switch off: unlock the vehicle with the
key or KEYLESS-GO.
Tow-away protection is switched off auto-
matically.
Deactivating X
Remove the key from the ignition lock.
X Press button :.
Indicator lamp ;lights up briefly.
X Lock the vehicle with the key or KEYLESS-
GO.
Tow-away protection is deactivated.
Tow-away protection remains deactivated
until: R the vehicle is unlocked again
R a door is opened and closed again
R the vehicle is locked again
To prevent a false alarm, deactivate the tow-
away protection if you lock your vehicle and it:
R is being transported
R is being loaded onto a ferry or car trans-
porter, for example
R is parked on a movable surface, e.g. in a
split-level garage Interior motion sensor
Function When the interior motion sensor is primed, a
visual and audible alarm is triggered if move-
ment is detected in the vehicle interior. This Protection against theft
69Safety Z