Toyota RAV 4 2019 Manual page 229

■ If a warning message is dis-
played on the multi-information
display
A system may be temporarily
unavailable or there may be a mal-
function in the system.
● In the following situations, perform
the actions specified in the table.
When the normal operating condi-
tions are detected, the message
will disappear and the system will
become operational.
If the message does not disappear,
contact your Toyota dealer.
Situation
When the area
around a sensor
is covered with
dirt, moisture
(fogged up, cov-
ered with con-
densation, ice,
etc.), or other
foreign matter
4-5. Using the driving support systems
Actions
To clean the part
of the wind-
shield in front of
the front camera,
use the wind-
shield wipers or
the windshield
defogger of the
air conditioning
system (P.505,
512).
Situation
When the tem-
perature around
the front camera
is outside of the
operational
range, such as
when the vehi-
cle is in the sun
or in an
extremely cold
environment
229
Actions
If the front cam-
era is hot, such
as after the vehi-
cle had been
parked in the
sun, use the air
conditioning sys-
tem to decrease
the temperature
around the front
camera.
If a sunshade
was used when
the vehicle was
parked, depend-
ing on its type,
the sunlight
reflected from
the surface of
the sunshade
may cause the
temperature of
the front camera
to become
excessively high.
If the front cam-
era is cold, such
as after the vehi-
cle is parked in
an extremely
cold environ-
ment, use the air
conditioning sys-
tem to increase
the temperature
around the front
camera.
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