STARTING AND DRIVING
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G13030
The pre−collision system warning light blinks, and the
above message appears in the following conditions:
The millimeter wave radar sensor or the grille cover is
dirty.
Clean the grille or sensor with a soft cloth to remove the dirt.
The pre−collision seat belts are activated repeatedly for
a short time.
The system turns off temporarily for overheating protection.
The above conditions do not indicate a malfunction. If the
problem is removed, the warning lights and message go out
and the system returns to normal.
G13031
If the pre−collision system warning light remains on, and the
above message appears, the pre−collision system may not
operate. Contact your Lexus dealer as soon as possible to
service the vehicle.
Precaution for pre−collision system
It should be noted that the pre−collision sensor may detect the
following as the objects with which your vehicle might collide,
and the pre−collision system may operate, even though there
is no possibility of collision.
When traveling through a curve, there is an object on the
edge of the road.
When traveling through a curve, another vehicle is passing
from the opposite direction.
When traveling across a narrow iron bridge.
When there is a metallic object on the road.
When there is a steel plate on the road at a construction site.
When there is a bump on the road.
When waiting to turn to the left in an intersection, and
another vehicle is passing from the opposite direction.
If your vehicle approaches another vehicle ahead very
quickly.
