Volumetric Sensor - Seat Arosa 2003 Owner's Manual

HANDLING INSTRUCTIONS
Volumetric s s ensor*
This is a surveillance function or a control
incorporated in the anti-theft alarm sys-
tem which detects through ultrasound
unauthorized access to the vehicle inte-
rior (i.e. through a window).
This system has two sensors: a transmit-
ter and a receiver.
Activate
The volumetric sensor is switched on
automatically when the anti-theft alarm is
activated whether by locking manually
with the key or by remote control.
Deactivate
The volumetric sensor is deactivated
when:
1 – Unlocking the vehicle manually with
the key in the door lock or by radio
wave remote control.
2 – Pressing the button
vehicle's interior behind the driver's
door in the lower part for at least one
second immediately after having
unlocked the driver's door and after
having removed the key from the
ignition.
2.24 ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
AR0-041
located in the
Note
•
If, after deactivating the volumetric
sensor, the door is locked with the remote
control or manually with the key in the
door lock within less than 30 seconds the
volumetric sensor is deactivated even
though all other anti-theft alarm functions
remain activated.
•
After this time-span the deactivation of
the volumetric sensor is canceled.
•
In case of relocking while the alarm was
activated without the volumetric sensor
function, this relocking will cause a con-
nection of all the alarm functions, except
for the volumetric sensor. If it was not dis-
connected voluntarily it will be reacti-
vated during the following alarm connec-
tion.
•
If the volumetric sensor caused the
alarm to set off this will be indicated by
flickering of the pilot light in the driver's
door when unlocking the vehicle. This
flickering is different than the flickering of
the activated alarm.
•
If the volumetric sensor has caused the
alarm to set off three times the alarm sys-
tem will no longer go off.
•
Other sensors (door opening, luggage
compartment, etc.) will continue to set off
the alarm.
OPENING AND CLOSING