Lexus LS460 User Manual page 263

CAUTION
When the sensor may not be correctly detecting a vehicle ahead
■
Apply the brakes as necessary when any of the following types of vehicles are in
front of you.
As the sensor may not be able to correctly detect these types of vehicles, the
approach warning (P. 255) will not be activated, and a fatal or serious accident
may result.
Vehicles traveling at low speeds
●
Vehicles that are stationary
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Motorcycles traveling in the same lane
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Vehicles with small rear ends (trailers with no load on board etc.)
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Vehicles that cut in suddenly
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Details about other people/objects the system will not detect:
P. 261
Conditions under which the vehicle-to-vehicle distance control may not function
■
correctly
Apply the brakes as necessary in the following conditions as the radar sensor may
not be able to correctly detect vehicles ahead, and a fatal or serious accident may
result:
When water or snow splashed by the surrounding vehicles hinders the function-
●
ing of the sensor
When your vehicle is tilted upwards (due to a heavy load in the trunk etc.)
●
When the road curves or when the lanes are narrow
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When steering wheel operation or your position in the lane is unstable
●
When the vehicle ahead decelerates suddenly as the system is not able to
●
respond to sudden braking.
Details about limitations:
P. 261
Details about unsuitable conditions:
P. 262
LS460/LS460L_U (OM50D48U)
4-5. Using the driving support systems
263
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