Lexus LS460 - The Rear Crossing Traffic Alert Function Detection Areas

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4-5. Using the driving support systems
LS460_EE (OM50D49E)
The areas that vehicles can be detected in are outlined below.
To give the driver a more consistent time to react, the buzzer can
alert for faster vehicles from farther away.
Example:
 The Rear Crossing Traffic Alert function is operational when
 The BSM main switch is set to on.
 The shift lever is in R.
 Vehicle speed is less than approximately 8 km/h (5 mph).
 Approaching vehicle speed is between approximately 8 km/h (5 mph) and 28
km/h (18 mph).
The Rear Crossing Traffic Alert function detection areas
Approaching vehicle Speed
Approximate
alert distance
Fast 28 km/h (18 mph) 20 m (65 ft.)
Slow 8 km/h (5 mph) 5.5 m (18 ft.)
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