Rain Sensor; To Adjust The Sensitivity Of The Rain Sensor - Fiat Fullback Single cab Owner's Manual

Rain sensor

Can only be used when the ignition
switch or the operation mode is in ON.
If the lever is put in the "AUTO"
position, the rain sensor (A) will detect
the extent of rain (or snow, other
moisture, dust, etc.) and the wipers will
operate automatically. Keep the lever in
the "OFF" position if the windscreen is
dirty and the weather is dry. Wiper
operation under these conditions can
scratch the windscreen and damage
the wipers.
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NOTE To protect the rubber parts of
the wipers, this operation of the wipers
does not take place even if the lever is
put in the "AUTO" position when the
vehicle is stationary and the ambient
temperature is about 0 °C or lower.
NOTE Do not cover the sensor by
affixing a sticker or label to the
windscreen. Also, do not put any
water-repellent coating on the
windscreen. The rain sensor would not
be able to detect the extent of rain, and
the wipers might stop working normally.
In the following cases, the rain sensor
may be malfunctioning. For further
information, we recommend you to
consult a Fiat Dealership:
When the wipers operate at a
constant interval despite changes in the
extent of rain.
When the wipers do not operate
even though it is raining.
NOTE The wipers may automatically
operate when things such as insects or
foreign objects are affixed to the
windscreen on top of the rain sensor or
when the windscreen is frozen. Objects
affixed to the windscreen will stop the
wipers when the wipers cannot remove
them. To operate the wipers again,
move the lever in the "LO" or "HI"
position. Also, the wipers may operate
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automatically due to strong direct
sunlight or electromagnetic wave. To
stop the wipers, place the lever in the
"OFF" position.
NOTE Contact a Fiat Dealership when
replacing the windscreen or reinforcing
the glass around the sensor.
To adjust the sensitivity of the rain
sensor
With the lever in the "AUTO" (rain
sensor) position, it is possible to adjust
the sensitivity of the rain sensor by
turning the knob (B).
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+ — Higher sensitivity to rain
- — Lower sensitivity to rain
It is possible to activate the following
functions:
Automatic operation (rain droplet
sensitive) can be changed to
intermittent operation (vehicle-speed
sensitive).
Automatic operation (rain droplet
sensitive) can be changed to
intermittent operation (except
vehicle-speed sensitive). For further
information, we recommend you to
consult a Fiat Dealership.
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