Rain Sensor; “Smart Washing” Function - Alfa Romeo Brera Owner's Manual

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"Smart washing" function
Pulling the stalk towards the steering
wheel (unstable position) operates the
windscreen washer.
Keeping the stalk pulled with just one
movement it is possible to operate the
washer jet and the wiper at the same
time; the wiper actually comes into op-
eration automatically when the stalk is
pulled for more than half a second.
The wiper stops working 3 strokes after
releasing the stalk; a further stroke af-
ter about 6 seconds will complete the
wiping operation.
fig. 48

RAIN SENSOR

(for versions/markets,
where provided)
The rain sensor A-fig. 48, located be-
hind the driving mirror, is an electronic de-
vice combined with the windscreen wiper
which has the purpose of automatically
adjusting the number of wipes during in-
termittent operation, to intensity of the
rain. All the other functions controlled by
the right-hand stalk remain unchanged.
The rain sensor is activated automatical-
ly moving the right-hand stalk to position
1-fig. 47 and it has a range of adjust-
ment that gradually varies between wiper
stationary (no wiping) when the wind-
screen is dry, to wiper at second speed
(continuous, medium) with heavy rain.
Turning the knurled ring A-fig. 47 it
A0F0227m
is possible to increase the sensitivity of
the rain sensor, obtaining a quicker
change from stationary (no wiping)
when the windscreen is dry, to first con-
tinuous speed (continuous, slow). This
action is confirmed by one wiping
stroke.
Operating the windscreen washer with
the rain sensor activated (stalk at posi-
tion 1-fig. 47) the normal washing
cycle is performed at the end of which
the rain sensor resumes its normal au-
tomatic function.
69

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