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4
4-5. Using the driving support systems
Driving
■ Operation of the RCTA function
The RCTA function uses rear radar sensors to detect vehicles approaching from
the right or left at the rear of the vehicle and alerts the driver of the presence of
such vehicles by flashing the outside rear view mirror indicators and sounding a
buzzer.
Approaching vehicles
Detection areas of approaching vehicles
■ RCTA icon display
When a vehicle approaching from the
right or left at the rear of the vehicle is
detected, the following will be dis-
played on the Center Display.
Example (Lexus parking assist moni-
tor) (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.
RCTA function
A
B