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246
4-5. Using the driving support systems
Warning message
■
If the following warning message is dis-
played on the multi-information display and
the LKA indicator illuminates in orange, fol-
low the appropriate troubleshooting proce-
dure.
Warning message
"Lane Keeping
Assist Malfunc-
tion Visit Your
Dealer"
"Front Camera
Unavailable
Remove Debris
On Windshield"
LS500h_OM_OM50F42U_(U)
Details/Actions
The system may not be
operating properly.
→Have the vehicle
inspected at your
Lexus dealer.
Dirt, rain, condensa-
tion, ice, snow, etc., are
present on the wind-
shield in front of the
camera sensor.
→Turn the LKA sys-
tem off, remove any
dirt, rain, condensa-
tion, ice, snow, etc.,
from the windshield,
and then turn the LKA
system back on.
Warning message
Details/Actions
The operation condi-
tions of the camera
sensor (temperature,
etc.) are not met.
→When the opera-
tion conditions of the
"Front Camera
camera sensor (tem-
Unavailable"
perature, etc.) are met,
the LKA system will
become available. Turn
the LKA system off,
wait for a little while,
and then turn the LKA
system back on.
The LKA system is
temporarily canceled
due to a malfunction in
a sensor other than the
camera sensor.
→Turn the LKA sys-
"Lane Keeping
tem off and follow the
Assist Unavail-
appropriate trouble-
able"
shooting procedures
for the warning mes-
sage. Afterward, drive
the vehicle for a short
time, and then turn the
LKA system back on.
If a different warning message is displayed,
follow the instructions displayed on the
screen.
■
Customization
The following settings can be changed.
Function
Setting details
Adjust alert sensitivity
Lane departure
alert function
Adjust alert type
Steering assist
Turn steering wheel
function
assistance on and off
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