Vauxhall Astra GTC Owner's Manual page 145

144 Driving and operating
Combinations of more signs in the
display are possible.
An exclamation mark in a frame
indicates that there is an add on sign
detected which cannot be recognised
by the system.
The system is active up to a speed of
124 mph depending on the lighting
conditions. At night the system is
active up to a speed of 99 mph.
As soon as the speed becomes
slower than 34 mph the display will be
reset and the content of the traffic sign
page will be cleared. The next
recognised speed indication will be
displayed.
Display indication
Traffic signs are displayed on the
page Traffic sign detection in the Trip/
Fuel Information Menu, chosen via
the adjuster wheel on the turn signal
lever 3 81.
When another function on the Driver
Information Centre menu was
selected and then Traffic sign
detection page is chosen again, the
last recognised traffic sign will be
displayed.
If the system is deactivated by itself,
the content of the traffic sign page is
cleared, indicated by the following
symbol: