Alfa Romeo 147 Benutzeranleitung
GETTING TO KNOW YOUR CAR
PARKING SENSORS
(upon request for versions/
markets where applicable
markets where applicable
)
These sensors are located in the car rear
bumper (
fig. 170); their function is to de-
tect and warn the driver , through an inter-
mittent buzzer, about the presence of ob-
stacles in the car rear area.
mittent buzzer, about the presence of ob-
stacles in the car rear area.
TOWING TRAILERS
The operation of the rear
sensors is automatically
deactivated as soon as the
deactivated as soon as the
electric cable plug of the trailer is
inserted in the car tow hook out-
let.
inserted in the car tow hook out-
let.
The rear sensors are automatically re-acti-
vated when the trailer cable plug is removed.
139
fig. 170
A0A1053m
ACTIVATION
The sensors are activate automatically
when reverse gear is engaged.
As the distance from the obstacle behind
the car diminishes,the buzzer frequency will
increase.
increase.
BUZZER
Engaging reverse gear an intermittent
buzzer is automatically activated.
The buzzer:
– increases as the distance between the
car and the obstacle diminishes;
– becomes continuous as the distance be-
tween the car and the obstacle is below ap-
prox. 30 cm and stops immediately if the
distance increases.
prox. 30 cm and stops immediately if the
distance increases.
– remains constant if the distance be-
tween the car and the obstacle is the same,
while, if this situation occurs for the side sen-
sors, the signal is interrupted after about 3
seconds to avoid, for example, signalling
in the event of manoeuvres along the walls.
while, if this situation occurs for the side sen-
sors, the signal is interrupted after about 3
seconds to avoid, for example, signalling
in the event of manoeuvres along the walls.
110-185_Alfa147 Q2 GB 4-07-2008 12:02 Pagina 139