Traffic Sign Assistant - Opel Vivaro C 2023 Manual

204 Driving and operating
Do not clean the lenses with a
steam-jet or high-pressure jet
cleaner.
The rear view camera may not
operate properly when:
● surrounding is dark
● sun or beam of headlights is
shining directly into camera
lenses
● weather limits visibility, such as
fog, rain, or snow
● camera lenses blocked by snow,
ice, slush, mud, dirt. Clean the
lense, rinse with water, and wipe
with a soft cloth
● vehicle had a rear end accident
● extreme temperature changes

Traffic sign assistant

9 Warning
The actual traffic sign always
takes priority over the traffic sign
displayed in the Driver Information
Centre.
Depending on version, are two
different systems available.
Speed limit system 1
Using the camera at the top of the
windscreen and the vehicle's
integrated navigation system, this
system provides speed limits and end
of speed limits in the Driver
Information Centre.
This system can be activated or
deactivated in the vehicle
personalisation 3 109.
If the system is activated but does not
detect a speed limit sign, the following
sign is displayed:
If the vehicle exceeds the speed limit
by at least 5 km/h, the speed limit
displayed flashes about ten seconds.
Speed limiter 3 181.
Cruise control 3 179.
Adaptive cruise control 3 183
Updating navigation map data
To maintain the performance of the
system, the navigation map should be
updated in periodical intervals. A
navigation map update is available
twice per year.
Further information is available in the
Infotainment system section.
Speed limit system 2
This system displays permanently
speed limit information in the Driver
Information Centre independent of
vehicle speed.
Providing the speed limit information
involves the following systems,
depending on version:
● camera at the top of the
windscreen
● vehicle's integrated navigation
system
● telematics service
If travelling on a road with no speed
restrictions, e.g., on German
motorways, the following sign is
displayed: