Vauxhall 2009 Tigra, Руководство пользователя

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122 Driving and Operation
Parking dista nc e sensor 3
Parking distance sensor mak es rev erse
parking easier by measuring the distance
between the rear of the vehicle a nd an
obstacle through ultrasonic reflection a nd
warning you with an a coustic signal in the
passenger com partment.
The system record s the distance using four
sensors in the rear bumper.
To activate
With the ignition on, the Parking distance
sensor engages automa tic ally after
selecting reverse gear. The function
rea diness is indicated by a short tone.
If the vehicle slowly gets close to an
obstacle w hile rev ersing, an intermittent
acoustic signal is audible in the passenger
compartment when the vehicle tail is less
than one m etre from the obstacle. The
interval between the signals becomes
shorter as the distance is reduced. If the
distance is less than 30 c m, a continuous
signa l is aud ible.
To deactiv ate
The system d eactiva tes autom atically
when rev erse g ear is disengaged.
Fault
On system faults, a permanent tone
sounds at a dista nce of 1 metre from
the ob stacle. Ha ve the cause of the fault
elimina ted b y a work shop.
In order to avoid operationa l problems
or erroneous information, the sensors m ust
be undamaged and free of soiling, snow
and ic e.
9
Warning
Under certain circumstances, v arious
reflective surfaces on objects or c lothing
as well as external noise sources may
cause the system to fail to d etec t
obstacles. For this reason, care must be
taken when reversing even if the Parking
distance sensor is operational. This is of
particular im porta nce when in the v icinity
of pedestrians.