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228
4-5. Using the driving support systems
seams).
●
The headlight lenses are dirty and emit a
faint amount of light at night, or the beam
axis has deviated.
The vehicle is struck by a crosswind.
●
●
The vehicle has just changed lanes or
crossed an intersection.
Snow tires, etc. are equipped.
●
■
Warning message
If the following warning message is dis-
played on the multi-information display and
the LDA indicator illuminates in orange, fol-
low the appropriate troubleshooting proce-
dure.
Warning message
"Lane Departure
Alert
Malfunction
Visit Your Dealer"
"Front Camera
Vision Blocked
Clean and Demist
Windshield"
Details/Actions
The system may not
be operating prop-
erly.
Have the vehicle
inspected at
your Lexus
dealer.
Dirt, rain, conden-
sation, ice, snow,
etc. are present on
the windshield in
front of the camera
sensor.
Turn the LDA
system off,
remove any dirt,
rain, condensa-
tion, ice, snow,
etc., from the
windshield, and
then turn the
LDA system
back on.
Warning message
Details/Actions
The operation con-
ditions of the cam-
era sensor
(temperature, etc.)
are not met.
When the opera-
tion conditions
of the camera
sensor (tem-
"Front Camera
perature, etc.)
Unavailable"
are met, the LDA
system will
become avail-
able. Turn the
LDA system off,
wait for a little
while, and then
turn the LDA
system back on.
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