2012 MERCEDES-BENZ SLK-CLASS ROADSTER steering wheel

Back button%Press briefly:
R Back
R Switches off the Voice Control
System; see the separate
operating instructions
R Hides display messages or calls
up the last Trip menu function
used
R Exits the telephone book/redial
memory%Press and hold:
R Calls up the standard display in
the Trip menu
Multifunction display
Values and settings as well as display
messages are shown in the multifunction
display.
Example: multifunction display for automatic
transmission
:Transmission position;Drive program=Description field?Menu barAOutside temperature or speed
( Y page 192)BTimeXTo show menu bar ?: press the =
or ; button on the steering wheel.
Menu bar ? disappears after a few seconds.
Text field = shows the selected menu or
submenu as well as display messages.
i You can set the time using Audio 20 or
COMAND; see the separate Operating
Instructions.
Vehicles with manual transmission: the
clock and the outside temperature or speed
are shown instead of transmission
position : and drive program ;.
The following messages may appear in the
multifunction display:
ZShift recommendation
( Y page 139)Xj YParking Guidance ( Y page 173)CRUISECruise control ( Y page 156)ÀATTENTION ASSIST ( Y page 176)ëHOLD function ( Y page 168)ÄPRE-SAFE ®
Brake ( Y page 62)Displays and operation183On-board computer and displaysZ

Trip menu
Standard displayXPress and hold the % button on the
steering wheel until the Trip : menu
with trip odometer 1 and odometer 2 is
shown. ;
Trip computer "From start" or "From
reset"
The values in the From Start submenu are
calculated from the start of a journey, while
the values in the From Reset submenu are
calculated from the last time the submenu
was reset ( Y page 186).
XPress the = or ; button on the
steering wheel to select the Trip menu.XPress the 9 or : button to select
From start or From reset .
Example: trip computer "From start"
:Distance;Time=Average speed?Average fuel consumption
The From Start trip computer is reset
automatically when:
R the ignition has been switched off for more
than four hours.
R 999 hours have been exceeded.
R 9999 miles have been exceeded.
When 9,999 hours or 99,999 miles have been
exceeded, the trip computer is automatically
reset From Reset .
Displaying the range and current fuel
consumption
XPress the = or ; button on the
steering wheel to select the Trip menu.XPress the 9 or : button to select the
current fuel consumption and the
approximate range (except for AMG
vehicles).:Approximate range;Current fuel consumption (not for AMG
vehicles)
Approximate range : is calculated
according to current driving style and the
amount of fuel in the tank. If there is only a
small amount of fuel left in the fuel tank, the
display shows a vehicle being refueled C
instead of range :.
Menus and submenus185On-board computer and displaysZ

Digital speedometerXPress the = or ; button on the
steering wheel to select the Trip menu.XPress 9 or : to select the digital
speedometer.:Shift recommendation;Digital speedometer
i If the gearshift recommendation is shown
in the multifunction display, it is not shown
in the status bar.
Further information on gearshift
recommendations ( Y page 139).
Resetting values
You can reset the values of the following
functions:
R trip odometer
R trip computer "From start"
R trip computer "From reset"
XPress the = or ; button on the
steering wheel to select the Trip menu.XPress the 9 or : button to select the
function that you wish to reset.XPress a.
Resetting the trip computer "From start" (example)
XPress : to select Yes and press a
to confirm.
Navigation system menu
Displaying navigation instructions
In the Navi menu, the multifunction display
shows navigation instructions. For more
information, see the separate operating
instructions.
XSwitch on COMAND (see the separate
operating instructions).XPress the = or ; button on the
steering wheel to select the Navi menu.
Route guidance not active
:Direction of travel;Current street186Menus and submenusOn-board computer and displays

Other status indicators of the
navigation system
R O : you have reached the destination or an
intermediate destination.
R New Route... or Calculating Route : a
new route is being calculated.
R Off Map or Off Mapped Road : the vehicle
position is outside the area of the digital
map (off-map position).
R No Route : no route could be calculated to
the selected destination.
Audio menu
Selecting a radio station
i SIRIUS XM satellite radio functions like a
normal radio.
For more information on satellite radio
operation, see the separate operating
instructions.
You can only change the waveband and store
new stations using Audio 20 or COMAND.
XSwitch on Audio 20 or COMAND (see the
separate operating instructions) and select
Radio.XPress the = or ; button on the
steering wheel to select the Audio menu.:Waveband;Station 13XTo select a stored station:
briefly press
the 9 or : button.XTo select a station from the station
list: press and briefly hold the 9
or : button.XTo select a station using station
search 14
: press and briefly hold the 9
or : button.
Operating audio player or audio media
Audio data from various audio devices or
media can be played, depending on the
equipment installed in the vehicle.
XSwitch on Audio 20 or COMAND and select
the audio device or medium (see the
separate operating instructions).XPress the = or ; button on the
steering wheel to select the Audio menu.
CD changer display (example)
:Current titleXTo select the next/previous track:
briefly press the 9 or : button.XTo select a track from the track list
(rapid scrolling): press and hold the
9 or : button until the desired track
has been reached.
If you press and hold the 9 or :
button, the rapid scrolling speed is increased.
Not all audio drives or data carriers support
this function.
13 If the station has been stored, the memory position will also be displayed.
14 Only if no station list is received.188Menus and submenusOn-board computer and displays

If track information is stored on the audio
device or medium, the multifunction display
will show the number and name of the track.
The current track does not appear in audio
AUX mode ( Auxiliary audio mode: external
audio source connected).
Video DVD operationXSwitch on COMAND and select video DVD
(see the separate operating instructions).XPress the = or ; button on the
steering wheel to select the Audio menu.
DVD changer display (example)
:Current sceneXTo select the next or previous scene:
briefly press the 9 or : button.XTo select a scene from the scene list
(rapid scrolling): press and hold the
9 or : button until the desired
scene has been reached.
Telephone menu
Introduction
You can establish a Bluetooth ®
connection to
Audio 20 or to COMAND (see the separate
operating instructions).
GWARNING
The driver's attention to the road must always
be his/her primary focus when driving. For
your safety and the safety of others, we
recommend that you pull over to a safe
location and stop before placing or taking a
telephone call. If you choose to use the
telephone while driving, please use the hands-
free device and only use the telephone when
road, weather and traffic conditions permit.
Some jurisdictions prohibit the driver from
using a mobile phone while driving a vehicle.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle covers
a distance of 44 feet (approximately 14 m)
every second.XSwitch on the mobile phone and Audio 20
or COMAND (see the separate operating
instructions).XPress the = or ; button on the
steering wheel to select the Tel menu.
You will see one of the following display
messages in the multifunction display:
R Telephone ready or the name of the
network provider: the mobile phone has
found a network and is ready to receive.
R Telephone No Service : no network is
available, or the mobile phone is searching
for a network.
Accepting a call
If someone calls you when you are in the Tel
menu, a display message appears in the
multifunction display, for example:
XPress the 6 button on the steering
wheel to accept an incoming call.
If you are not in the Tel menu, you can still
accept a call.
Menus and submenus189On-board computer and displaysZ

Rejecting or ending a callXPress the ~ button on the steering
wheel.
If you are not in the Tel menu, you can still
reject or end a call.
Dialing a number from the phone book
If your mobile phone is able to receive calls,
you can search for and dial a number from the
phone book in Audio 20 or COMAND.
XPress the = or ; button on the
steering wheel to select the Tel menu.XPress the 9, : or a button to call
up the phone book.XPress the 9 or : button to select the
desired name.
To start scrolling rapidly, press and hold the
9 or : button for longer than one
second. After a short time, the rapid scroll
speeds up.
Rapid scrolling stops when you release the
button or reach the end of the list.XIf only one telephone number is stored
for a name: press the 6 or a button
to start dialing.
or
XIf there is more than one number for a
particular name: press the 6 or a
button to display the numbers.XPress the 9 or : button to select the
number you want to dial.XPress the 6 or a button to start
dialing.
or
XIf you do not want to make a call: press
the ~ or % button.
Redialing
The on-board computer saves the last names
or numbers dialed in the redial memory.
XPress the = or ; button on the
steering wheel to select the Tel menu.XPress the 6 button to switch to the
redial memory.XPress the 9 or : button to select the
desired name or number.XPress the 6 or a button to start
dialing.
or
XIf you do not want to make a call: press
the ~ or % button.
Assistance menu
Showing the distance display
This function is only available with
DISTRONIC PLUS.
XPress the = or ; button on the
steering wheel to select the DriveAssist
menu.XPress the 9 or : button to select
Distance Display .XPress a.
The DISTRONIC PLUS distance display
( Y page 165) appears in the multifunction
display.
Activating/deactivating PRE-SAFE ®
Brake
PRE-SAFE ®
Brake is only available in vehicles
with DISTRONIC PLUS.
XPress the = or ; button on the
steering wheel to select the DriveAssist
menu.XPress 9 or : to select PRE-SAFE
Brake .XPress a.
The current selection is displayed.XTo activate/deactivate: press a
again.
When PRE-SAFE ®
Brake ( Y page 62) is
activated, the multifunction display shows
190Menus and submenusOn-board computer and displays

the Ä symbol as long as the HOLD
function is not activated ( Y page 168).
Vehicles with Parking Guidance: if
PARKTRONIC is activated and you are driving
at a speed under 22 mph (35km/h) the j
symbol for Parking Guidance is displayed
instead of the Ä symbol.
Activating/deactivating ATTENTION
ASSISTXPress the = or ; button on the
steering wheel to select the DriveAssist
menu.XPress the 9 or : button to select
Attention Asst. .XPress a.
The current selection is displayed.XTo activate/deactivate: press a
again.
When ATTENTION ASSIST ( Y page 176) is
activated, the À symbol appears in the
multifunction display when the ignition is on.
Service menu
In the Serv. menu, you have the following
options:
R calling up display messages ( Y page 199)
R checking the tire pressure electronically
( Y page 301)
R calling up a service due date
( Y page 264)
Settings menu
Introduction
The Sett. menu can be used for:
R changing the instrument cluster settings
R changing the light settings
R changing the vehicle settings
R changing the convenience settings
R restoring the factory settings
Instrument cluster
Selecting the unit of measurement for
distance
The Display Unit Speed-/Odometer:
function allows you to choose whether
certain displays appear in kilometers or miles.
The selected unit of measurement for
distance applies to:
R digital speedometers in the Trip menu
R odometer and the trip odometer
R Trip computer
R current consumption and the range
R navigation instructions in the Navi menu
R DISTRONIC PLUS
R ASSYST PLUS service interval display
XPress the = or ; button on the
steering wheel to select the Sett. menu.XPress the : or 9 button to select the
Instr. Cluster submenu.XPress a to confirm.Menus and submenus191On-board computer and displaysZ

XPress the : or 9 button to select the
Display Unit Speed-/Odometer:
function.
You will see the selected setting: km or
miles .XPress the a button to save the setting.
Switching the additional speedometer on
or off
Only vehicles with manual transmission have
this function.
The Additional Speedometer function
allows you to choose whether the status area
of the multifunction display shows the speed
in km/h (USA) or mph (Canada) instead of the
outside temperature.
XPress the = or ; button on the
steering wheel to select the Settings
menu.XPress the : or 9 button to select the
Instr. cluster submenu.XPress the a button to confirm.XPress the : or 9 button to select the
Additional Speedometer function.
You will see the selected setting: On or
Off .XPress the a button to save the setting.
Selecting the permanent display function
Only vehicles with automatic transmission
have this function.
The Permanent Display: function allows
you to choose whether the multifunction
display always shows the outside
temperature or the speed in km/h (USA) or
mph (Canada).
XPress the = or ; button on the
steering wheel to select the Settings
menu.XPress the : or 9 button to select the
Instr. cluster submenu.XPress the a button to confirm.XPress the : or 9 button to select the
Permanent display function.
You will see the selected setting Outside
Temperature or Speedometer [km/h]: .XPress the a button to save the setting.
Lights
Switching the daytime running lamps on/
off
This function is not available in Canada.
If you have activated the Daytime Running
Lights: function and the light switch is in the
c or à position, the daytime running
lamps are switched on automatically when
the engine is running.
Depending on the ambient light, the following
will additionally light up:
R low-beam headlamps
R parking lamps
R tail lamps
R license plate lamp
R side marker lamps
XPress the = or ; button on the
steering wheel to select the Settings
menu.XPress the : or 9 button to select the
Light submenu.XPress the a button to confirm.XPress the : or 9 button to select the
Daytime running lights function.
You will see the selected setting: on or
off .XPress the a button to save the setting.
Setting the brightness of the ambient
lighting
XPress the = or ; button on the
steering wheel to select the Settings
menu.XPress the : or 9 button to select the
Lights submenu.XPress the a button to confirm.192Menus and submenusOn-board computer and displays