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4-5. Using the driving support systems
Objects which are extremely close to a
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radar sensor
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Vehicles which are approaching from the
right or left at the rear of the vehicle at a
traveling speed of less than approxi-
mately 5 mph (8 km/h)
Vehicles which are approaching from the
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right or left at the rear of the vehicle at a
traveling speed of more than approxi-
mately 15 mph (24 km/h)
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PKSB buzzer
If the Parking Support Brake is enabled and
brake control is performed, a buzzer will
sound to notify the driver.
Situations in which the system may
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operate even though there is no possi-
bility of a collision
In some situations such as the following, the
Parking Support Brake function
(rear-crossing vehicles) may operate even
though there is no possibility of a collision.
When the parking space faces a street
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and vehicles are being driven on the
street
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When a detected vehicle turns while
approaching the vehicle
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When a vehicle passes by the side of your
LS500h_OM_(U)_1810
vehicle
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When the distance between your vehicle
and metal objects, such as a guardrail,
wall, sign, or parked vehicle, which may
reflect electrical waves toward the rear of
the vehicle, is short
When there are spinning objects near
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your vehicle such as the fan of an air con-
ditioning unit
When water is splashed or sprayed
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toward the rear bumper, such as from a
sprinkler
Situations in which the Parking Support
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Brake function (rear-crossing vehicles)
may not operate properly
In some situations, such as the following, the
radar sensors may not detect an object and
this function may not operate properly
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Stationary objects
When a sensor or the area around a sen-
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sor is extremely hot or cold
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If the rear bumper is covered with ice,
snow, dirt, etc.
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When it is raining heavily or water strikes
the vehicle
If the vehicle is significantly tilted
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