Volumetric Protection; Cutting Out Operation Of The Siren (For Versions/Markets Where Applicable) - Alfa Romeo 156 Owner's Manual

VOLUMETRIC PROTECTION

To guarantee correct operation all the win-
dows and the sunroof, if any, should be
closed.
This function can be excluded (for exam-
ple when leaving animals on-board the car)
by performing the following operations in
quick succession: when the key is at MAR,
move the key to the STOP position and
then return the key to MAR and then once
again to the STOP position. Remove the
ignition key.
The led in the car will come on for about
2 seconds to confirm that the function has
been excluded.
To restore volumetric protection move the
ignition key to the MAR position and hold
it in this position for more than 30 seconds.
If requiring to activate an electric control
operated by the ignition key at MAR (e.g.
electric windows) with the volumetric pro-
tection deactivated, turn the ignition key
to MAR, operate the control and return the
key to STOP within a maximum time of
30 seconds. This way volumetric protection
is not restored.
CUTTING OUT OPERATION
OF THE SIREN
(for versions/markets where
applicable)
When requiring to dispense with the siren
acoustic signalling in the alarm condition,
simply keep the remote control button (B-
fig. 10) pressed for 4 seconds when en-
gaging the system.
This condition is shown by a series of 5
beeps in quick succession after the normal
acoustic/visual signals when the system is
operated.
The next time the system is activated, nor-
mal operation of the siren is restored auto-
matically.
fig. 10
A0B9000m
15