Maserati Ghibli 2021 Owner's Manual page 242

Driver Assistance Systems
Since TSA also uses the data provided
by the navigation system, it can
update the sector 2 of the display
in the following situations without
detecting traffic signs:
• When the vehicle changes road.
• Highway enter/exit.
• Urban area stored in the digital map
enter/exit.
System Limitations
TSA may be impaired or may not
function in the following situations:
• If there is poor visibility, e.g. due to
insufficient illumination of the road,
if there are highly variable shade
conditions or in rain, snow or fog.
• If there is glare, e.g. from oncoming
traffic, direct sunlight or reflections
from other vehicles.
6
• If the windshield in the area of the
camera is dirty, or if the camera is
fogged up, damaged or covered.
• If the traffic signs are hard to detect,
e.g. due to dirt or snow, or because
they are covered or because of
insufficient lighting.
• If the information in the navigation
system's digital map is incorrect or
out-of-date.
• If the signs are ambiguous, e.g. traffic
signs on construction sites or in
adjacent lanes.
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• When passing buses or trucks with a
speed sticker.