Vauxhall Signum, Руководство пользователя

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204 Driving and operation
Automatic level control 3
Automatic level control makes it possible to
keep the height of the vehicle constant
when subjected to different loads in the
rear (e.g. when towing a caravan or trailer).
This significantly improves driving
conditions.
The vehicle is automatically raised at the
rear, increasing the spring travel and
ground clearance.
The automatic level control system is
activated after approx. 2 miles (3 km),
depending on the vehicle loading and the
nature of the road surface.
Headlight range adjustment – see
page 131.
Do not use full load in the event of faults.
Have the cause of the fault rectified
straight away by a workshop.
Tyre pressure monitoring system 3
The tyre pressure monitoring system
continuously monitors the pressure of all
four tyres while the vehicle is being driven.
A pressure sensor is integrated in each
wheel. Once each minute, the pressure of
each tyre is sent to a control unit for
comparision. if the system detects one or
more pressure differences, control
indicator
w
illuminates or flashes red. In
vehicles with check control 3 , the exact
pressure of the tyre in question appears in
the information display.
In vehicles with graphical information
display 3 or colour information display 3
and trip computer 3 , current inflation
pressures can be indicated in the
information display.
For the system to be operational, all wheels
must be equipped with pressure sensors
and all tyres must be inflated to the
prescribed pressure. The tyre pressure
monitoring system automatically detects if
the vehicle is being driven with a load of up
to 3 persons or a full load.