Mercedes-Benz CLK-Class Owner's Manual page 77

Safety
Anti-theft systems
Interior motion sensor* (Coupé)
An audible and visual alarm is triggered if
the vehicle is locked and movement is
detected inside the vehicle, e.g. if:
somebody smashes one of the side
windows
someone reaches inside the vehicle
there is someone in the vehicle
The button is located on the centre con-
sole.
P 54.25-3808-31 neu
1 To deactivate the interior motion
sensor
2 Indicator lamp
74
Priming the interior motion sensor
Close the side windows and sliding/
tilting sunroof*.
The interior motion sensor cannot be
primed if the sliding/tilting sunroof* is
open.
Lock your vehicle.
The interior motion sensor is primed
after approximately 30 seconds.
i
Do not leave any items (e.g. mascots or coat
hangers) hanging from the rear-view mirror or on
the grab handles on the roof lining. They could
otherwise trigger a false alarm.
Deactivating the interior motion sensor
Deactivate the interior motion sensor if
people or animals are to remain in the
locked vehicle. This will prevent false
alarms.
Turn the key to position 0 or 1 in the
ignition lock, or remove it.
Press button 1.
The indicator lamp in button 2 flashes
briefly.
i
The interior motion sensor remains deacti-
vated until you lock your vehicle again.