Opel 2015 Astra Owner's Manual page 211

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
200 km/h depending on the lighting
conditions. At night the system is
active up to a speed of 160 km/h.
As soon as the speed becomes
slower than 55 km/h the display will
be reset and the content of the traffic
sign page will be cleared. The next
recognized speed indication will be
displayed.
Display indication
Traffic signs are displayed on the
Traffic sign detection page in the DIC.
Select Settings X by pressing
MENU and select Traffic sign
detection entry via the adjuster wheel
on the turn signal lever 3 120.
When another page 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.
Driving and operating
Alert function
Once activated, speed limit and no
passing signs are displayed as pop-
up alerts in the DIC.
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