E To close: slide the roller sunblind for-
wards until the release button reen-
gages.
Anti-theft systems
Immobiliser
The immobiliser prevents the vehicle from
being started without the correct key.
E To activate: remove the key from the
ignition lock.
E To deactivate: insert the key into the
ignition lock and turn to position 2.
! A malfunction has developed if:
I
you are unable to start the engine
I
the Á and î displays light up alter-
nately in the display.
Have the immobiliser checked at a qualified
specialist workshop or a Mercedes-Benz
Service Centre.
Anti-theft alarm system (ATA)
If the alarm system is primed, a visual and
audible alarm is triggered when the follow-
ing are opened:
I
a door,
I
the tailgate/rear door,
I
the bonnet.
Priming the alarm system
E Close all the doors and the tailgate/
rear door.
E Lock the vehicle using the button j
on the key. (
e page 62)
The indicator lamp in the central lock-
ing switch (
e page 64) flashes.
Deactivating the anti-theft alarm sys-
tem
E Unlock the vehicle using the button
k on the key. (e page 62)
The indicator lamp in the central lock-
ing switch (
e page 64) goes out.
i The vehicle automatically locks again if you
do not open a door or the tailgate/rear door
within 40 seconds.
i The alarm system will be triggered if the ve-
hicle was previously locked with the key and is
then unlocked from the inside.
Stopping the alarm
E Insert the key into the ignition lock.
or
E Press button k.(e page 62)
The alarm is switched off.
Controls
Anti-theft systems
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