Mercedes-Benz E-Class 2009 Owner's Manual page 62

With KEYLESS GO*: grasp the outside
X
door handle. The key must be outside the
vehicle.
The alarm is deactivated.
or
Press the Start/Stop button on the dash-
X
board. The key must be inside the vehicle.
The alarm is deactivated.
Tow-away protection*
An audible and visual alarm is triggered if the
vehicle's angle of inclination is altered while
tow-away protection is primed. For example,
this occurs if the vehicle is jacked up on one
side.
Priming tow-away protection
Lock the vehicle using the key. Vehicles
X
with KEYLESS GO* can also be locked by
touching the door handle on the outside.
Tow-away protection is primed after
approximately 30 seconds.
Deactivating tow-away protection
When you unlock your vehicle using the key
or KEYLESS GO*, tow-away protection is
automatically deactivated.
Deactivate tow-away protection manually to
prevent a false alarm if your vehicle:
is being transported
R
is being loaded, e.g. onto a ferry or car
R
transporter
is parked on a movable surface, e.g. split-
R
level garages
* optional
Anti-theft systems
Remove the key from the ignition lock.
X
Press button :.
X
Indicator lamp ; lights up briefly.
Lock the vehicle using the key. Vehicles
X
with KEYLESS GO* can also be locked by
touching the door handle on the outside.
Tow-away protection remains deactivated
until:
the vehicle is unlocked again.
R
a door is opened and closed again.
R
the vehicle is locked again.
R
Interior motion sensor*
If the interior motion sensor is primed, a vis-
ual and audible alarm is triggered when move-
ment is detected in the vehicle interior while
the vehicle is locked. This occurs if someone
reaches into the vehicle interior, for example.
Priming the interior motion sensor
Make sure that:
X
59
Z