2012 MERCEDES-BENZ SLK ROADSTER horn

Cockpit
Function Page
:
Steering wheel gearshift
paddles
139
;
Cruise control lever 151
=
Instrument cluster 28
?
Horn
A
PARKTRONIC warning dis-
play
167
B
Overhead control panel 34
C
Climate control systems 114
D
Ignition lock 127
Start/Stop button
127 Function Page
E
Adjusts the steering wheel
manually 92
F
Adjusts the steering wheel
electrically 92
G
Combination switch 103
H
Electric parking brake 147
I
Diagnostics connection 22
J
Opens the bonnet 248
K
Ligh
tswitch 10026
CockpitAt a glance

Function Page
:
Overhead control panel 34
;
PARKTRONIC warning dis-
play
167
=
Cruise control lever 151
?
Instrument cluster 28
A
Horn
B
Steering wheel gearshift
paddles
139
C
Ligh
tswitch 100
D
Diagnostics connection
22 Function Page
E
Opens the bonnet 248
F
Electric parking brake 147
G
Ignitio
nlock 127
Start/Stop button 127
H
Adjusts the steering wheel
manually
92
I
Adjusts the steering wheel
electrically
92
J
Combination switch 103
K
Climate control systems 114Cockpit
27At a glance

DISTRONIC PLUS must also never be oper-
ated, activated or deactivated by a passenger
or fro
moutside the vehicle.
DISTRONIC PLUS does not replace the elec-
tric parking brake and must not be used for
parking.
The DISTRONIC PLUS braking effect is can-
celled and the vehicle can start moving if:
R DISTRONIC PLUS is deactivated using the
cruise control lever.
R you accelerate.
R there is a malfunction in the system or an
interruption in the power supply, e.g .bat-
tery failure.
R the electrical system in the engine com-
partment, the battery or the fuses are tam-
pered with.
R the battery is disconnected.
If you wish to leave th evehicle or park it,
deactivate DISTRONIC PLUS and secure the
vehicle against rolling away.
If DISTRONIC PLUS detects that the vehicle
in fron tis stopping, it brakes your vehicle until
it is stationary.
Once your vehicle is stationary, it remains
stationary and you do not need to depress the
brake.
i After a time, the electric parking brake
secures the vehicle and relieves the service
brake.
i Depending on the specified minimum dis-
tance, your vehicle will come to a standstill
at a sufficient distance behind the vehicle
in front.T he specified minimum distance is
set using the control on the cruise control
lever. The electric parking brake secures the vehicle
automatically if DISTRONIC PLUS is activated
and:
R
the driver's door is open and the driver's
seat belt is unfastened.
R the engine is switched off, unless it is auto-
matically switched off by the ECO start/
stop function.
R the bonnet is opened.
R a system fault occurs.
R the power supply is not sufficient.
If the vehicle electronics are malfunctioning,
the multifunction display may also show a
warning message.
Brake immediately X
Immediately depress the brake pedal firmly
until the warning message in the multifunc-
tion display goes out. DISTRONIC PLUS is
deactivated.
Select Park (P) X
Shift the transmission to position Pto pre-
vent the vehicle from rolling away.
DISTRONIC PLUS is deactivated. The warn-
ing message in the multifunction display
disappears.
The horn will also sound at regular intervals if
DISTRONIC PLUS is activated and you:
R switch the engine off, open the driver's
door and take off your seat belt
R open the bonnet
The sounding of the horn alerts you to the fact
that the vehicle has been parked while DIS-
TRONIC PLUS is still activated. The sound
becomes louder if you attempt to lock the
vehicle. The vehicle is not locked until DIS-
TRONIC PLUS is deactivated.
i If the engine has been switched off, it
cannot be started again until DISTRONIC
PLUS has been deactivated. 160
Driving systemsDriving and parking

G
WARNING
The vehicle's brakes are applied when the
HOLD function is activated. For this reason,
deactivate the HOLD function if the vehicle is
to be set in motion by other means (e.g. in a
car wash or by towing).
Deactivating the HOLD function The HOLD function is deactivated automati-
cally if:
R you accelerate. On vehicles with automatic
transmission: only when the transmission
is in position Dor R.
R you shift the transmission to position Pon
vehicles with automatic transmission.
R you apply the brakes again with a certain
amount of pressure until ëdisappears
from the multifunction display.
R you secure the vehicle using the electric
parking brake.
R you activate DISTRONIC PLUS.
i After a time, the electric parking brake
secures the vehicle and relieves the service
brake. G
WARNING
Never get out of the vehicle when the HOLD
function is activated.
The HOLD function must never be operated
or deactivated by a passenger or from outside
the vehicle.
The HOLD function does not replace the elec-
tric parking brake and must not be used for
parking.
The braking effect of the HOLD function is
cancelled and the vehicle could roll away if:
R the HOLD function is deactivated by
depressing the accelerator peda lorthe
brake pedal.
R there is a malfunction in the system or an
interruption in the power supply, e.g. bat-
tery failure. R
the electrical system in the engine com-
partment, the battery or the fuses are tam-
pered with.
R the battery is disconnected.
If you leave the vehicle or park it, deactivate
the HOLD function and secure the vehicle
against rolling away.
The electric parking brake secures the vehicle
automatically if the HOLD function is activa-
ted and:
R the driver's door is open and the driver's
seat belt is unfastened.
R the engine is switched off, unless it is auto-
matically switched off by the ECO start/
stop function.
R the bonnet is opened.
R a system fault occurs.
R the power supply is not sufficient.
If the vehicle electronics are malfunctioning,
the multifunction display may also show a
warning message.
Brake immediately X
Immediately depress the brake pedal firmly
until the warning message in the multifunc-
tion display goes out. This deactivates the
HOLD function.
In vehicles with automatic transmission:
Select Park (P) .
X Move the selector lever to Pto prevent the
vehicle from rolling away.
The HOLD function is deactivated. The
warning message in the multifunction dis-
play disappears.
Ah orn will also sound at regular intervals if
the HOLD function is activated and you:
R switch the engine off, open the driver's
door and take off your seat belt
R open the bonnet
The sounding of the horn alerts you to the fact
that the vehicle has been parked while the
HOLD function is still activated. If you attempt
to lock the vehicle, the tone becomes louder. 166
Driving systemsDriving and parking