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4-5. Using the driving support systems
■If a warning message is displayed on the multi-information display
A system may be temporarily unavailable or there may be a malfunction in
the system.
●In the following situations, perform the actions specified in the table. When
the normal operating conditions are detected, the message will disappear
and the system will become operational.
If the message does not disappear, contact your Toyota dealer.
Situation
Actions
When the area around a cam-
era is covered with dirt, mois- Using the wiper and A/C function,
ture (fogged up, covered with remove the dirt and other attached mat-
condensation, ice, etc.), or ter. (P. 344, 351)
other foreign matter
If the front camera is hot, such as after
the vehicle had been parked in the sun,
use the air conditioning system to
decrease the temperature around the
front camera.
4
If a sunshade was used when the vehi-
When the temperature around
cle was parked, depending on its type,
the front camera is outside of
the sunlight reflected from the surface
the operational range, such as
of the sunshade may cause the tem-
when the vehicle is in the sun or
perature of the front camera to become
in an extremely cold environ-
excessively high.
ment
If the front camera is cold, such after the
vehicle is parked in an extremely cold
environment, use the air conditioning
system to increase the temperature
around the front camera.
The area in front of the front
camera is obstructed, such as
when the hood is open or a Close the hood, remove the sticker, etc.
sticker is attached to the part of to clear the obstruction.
the windshield in front of the
front camera.
Check whether there is attached materi-
When “Pre-Collision System
als on the radar sensor and radar sensor
Unavailable” is displayed.
cover, and if there is, remove it.
4RUNNER (U)
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