Alfa Romeo ALFA 159 2010, Owner'S Handbook Manual

Page: 120 / 338

083-128 Alfa 159 GB 3-12-2009 14:09 Pagina 119
The acoustic alarm will stop immediately BUZZER
as distance raises. The acoustic alarm is
The presence of any obstacle and its dis-
constant if the distance measured by
tance from the car is indicated by the
central sensors is unvaried, whereas if
buzzers installed inside the passenger
this situation takes place for side sen-
compartment:
sors the acoustic alarm is muted after
on versions with 4 rear sensors, the
about 3 seconds to prevent sound indi-
rear buzzer will indicate the presence
cations when perfor ming manoeuvres
of rear obstacles;
near walls.
fig. 105
A0E 02 31 m
on versions with 8 sensors (4 front
sensors and 4 rear sensors) obstacles
are indicated by rear and front
WARNIN G
buzzers. This feature gives the dri-
Parking manoeuvres
ver the direction (front/rear) of the
however are always
obstacle.
under the driver’s responsibil-
ity that shall always check the
absence of people (specially
children) or animals in the ma-
noeuvre space. This system is
fig. 106
A0E 02 32 m
just a help for the driver but
SENSORS
she/he shall never reduce at-
tention during dangerous ma-
Obstacles are detected by 4 sensors lo-
noeuvres even if performed at
cated in the front bumper (where pro-
low speed.
vided) fig. 105 and 4 sensors located
in the rear bumper fig. 106 .
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