Traffic Sign Assistant - Vauxhall Astra 2022 Owner's Manual

Functionality
If an approaching obstacle is
detected while the vehicle is in
reverse gear, q or r flashes in the
Driver Information Centre. In addition,
an audible signal is given when the
vehicle is moving backwards.
System limitations
The system may not operate properly
in the following situations:
● towing trailer
● using a bicyle carrier on a towing
device
● extreme temperature changes
● the rear bumper damaged
● accumulation or projection of
external elements (e.g. mud, ice,
snow), application of stickers.
Fault
In the event of a fault, C appears in
the Driver Information Centre,
accompanied by a message and a
warning chime. Seek the assistance
of a workshop.

Traffic sign assistant

Speed limit
Using the camera at the top of the
windscreen and the speed limit
information of the vehicle's navigation
system, this system detects and
reads speed limit signs and end of
speed limit signs. Up to two speed
limit signs including supplementary
signs are displayed in the Driver
Information Centre. If several speed
limits are recognised, the vehicle may
analyse and display the valid speed
limit.
When a traffic sign for a certain area,
e.g. city or motorway, is recognised
and the vehicle is fitted with
integrated navigation, the
corresponding speed limit will also be
displayed.
Driving and operating
If the system is activated but does not
detect a speed limit sign, the following
sign is displayed:
If a speed limit is detected and the
vehicle exceeds it for the first time by
more than 3 mph, the speed is
displayed and flashes about ten
seconds.
Speed limiter 3 150.
Cruise control 3 148.
Adaptive cruise control 3 152.
Activation
The speed limit function of the traffic
sign assistant is activated via the
Drive Assist.
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