Rcta (Rear Crossing Traffic Alert) Function - Lexus ES 2015 Owner's Manual

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RCTA (Rear Crossing Traffic
Alert) function
The RCTA function uses the BSM
rear side radar sensors installed on
the inner side of the rear bumper.
This function is intended to assist
the driver in checking areas that
are not easily visible when backing
up.
WARNING
Cautions regarding the use of the
system
There is a limit to the degree of recogni-
tion accuracy and control performance
that this system can provide, do not
overly rely on this system. The driver is
always responsible for paying attention
to the vehicle's surroundings and driving
safely. (P.262)
To ensure the system can operate
properly
P.264
4-5. Using the driving support systems
System components
Vehicles with outside rear view mir-
rors
Meter control switches
A
Turn the RCTA function on/off.
When the RCTA function is disabled, the
RCTA OFF indicator illuminates.
Outside rear view mirror indicators
B
When a vehicle approaching from the right
or left at the rear of the vehicle is detected,
both outside rear view mirror indicators
will flash.
Center Display
C
If a vehicle approaching from the right or
left at the rear of the vehicle is detected,
the RCTA icon (P.281) for the detected
side will be displayed on the Center Dis-
play. This illustration shows an example of a
vehicle approaching from both sides of the
vehicle.
RCTA buzzer
D
279
4

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