Fiat Stilo 2006 Owner's Handbook Manual page 63

Deactivation
Turn the ignition key to STOP.
To the following starting operation (key
at MAR), the sensor will not be reacti-
vated even is the stalk is on B-
fig. 51. In this event, to activate the rain
sensor, you have to move the stalk to A
or C and then again to B.
When the rain sensor is again activated
in this way, at least one windscreen wiper
stroke occurs, even if the windscreen is
dry.
62
The rain sensor is able to recognize and
automatically adjust itself in the presence
of the following particular conditions:
❒ impurities on the controlled surface
(salt, dirt, etc.);
❒ streaks of water caused by worn wiper
blades;
❒ difference between day and night.
Do not activate the rain sen-
sor when washing the car in
an automatic washing station.
In the event of ice on the
windscreen, make sure to have
disconnected the device.
WARNING
Make sure to have discon-
nected the device when
cleaning the windscreen.