Mercedes-Benz SLK-Class 2009 Owners Manual - Manual (Page 66)

Anti-theft systems
64
vated properly, and that the necessary
mobile phone, power supply and GPS cov-
erage are available.
X Arming: Lock the vehicle with the Smart-
Key.
The tow-away alarm is armed automatically
after about 30 seconds.
X Disarming: Unlock the vehicle with the
SmartKey.
The tow-away alarm remains disarmed until
you lock the vehicle again.
Disabling tow-away alarm
To prevent triggering the tow-away alarm, dis-
able the tow-away alarm feature before tow-
ing the vehicle, or when parking on a surface
subject to movement, such as a ferry or auto
train.
1 Indicator lamp
2 Tow-away alarm off switch
X Switch off the ignition.
X Remove the SmartKey from the starter
switch.
i You cannot disable the tow-away alarm
feature with the ignition switched on.
X Press button 2 .
Indicator lamp 1 comes on briefly.
X Exit and lock the vehicle.
The tow-away alarm remains disabled until
you lock the vehicle again.
Canceling the alarm
To cancel the alarm, do one of the following:
X Insert the SmartKey in the starter switch.
X Press the k or j button on the
SmartKey.
Safety and security