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4-5. Using the driving support systems
LS500h_OM_OM50F42U_(U)
4
Driving
itor) (if equipped): Vehicles are
approaching from both sides of the
vehicle
■ RCTA function detection areas
The areas that vehicles can be detected in are outlined below.
The buzzer can alert the driver of
faster vehicles approaching from far-
ther away.
Example:
■ The RCTA function is operational when
The RCTA function operates when all of the
following conditions are met:
● The power switch is in ON mode.
● The RCTA function is on.
● The shift position is in R.
● The vehicle speed is less than approxi-
mately 5 mph (8 km/h).
● The approaching vehicle speed is
between approximately 5 mph (8 km/h)
and 18 mph (28 km/h).
■ Setting the buzzer volume
The buzzer volume can be adjusted on the
multi-information display. (→P.266)
■ Conditions under which the RCTA func-
tion will not detect a vehicle
The RCTA function is not designed to
detect the following types of vehicles and/or
objects:
● Vehicles approaching from directly
behind
● Vehicles backing up in a parking space
next to your vehicle
● Vehicles that the sensors cannot detect
due to obstructions
Approaching vehi-
cle speed
Approximate
alert distance
18 mph (28 km/h)
(fast)
65 ft. (20 m)
5 mph (8 km/h)
(slow)
18 ft. (5.5 m)