Rear Cross Traffic Alert - Lexus RZ450E 2023 Owner's Manual

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Rear Cross Traffic Alert

The RCTA function uses the BSM
rear side radar sensors installed
behind the rear bumper. This func-
tion is intended to assist the driver
in checking areas that are not easily
visible when backing up.
WARNING
Cautions regarding the use of the sys-
tem
The driver is solely responsible for safe
driving. Always drive safely, taking care
to observe your surroundings.
The RCTA function is only a supplemen-
tary function which alerts the driver that a
vehicle is approaching from the right or
left at the rear of the vehicle.
As the RCTA function may not function
correctly under certain conditions, the
driver's own visual confirmation of safety
is necessary.
Over reliance on this function may lead
to an accident resulting death or serious
injury.
To ensure the system can operate
properly
P.339
System components
Center Display
A
Turning the RCTA function on/off in Center
6-2. Using the safe driving support functions
Display.
If a vehicle approaching from the right or
left at the rear of the vehicle is detected,
the RCTA icon (P.358) for the detected
side will be displayed on the Center Dis-
play. This illustration
a vehicle approaching from both sides of
the vehicle.
Outside rear view mirror indica-
B
tors/buzzer
If a vehicle is detected as approaching
from the left or right behind the vehicle,
both outside rear view mirror indicators
(P.240) will blink and a buzzer will
sound.
Driving assist information indicator
C
Illuminates when the RCTA is turned off. At
this time, "Rear Cross Traffic Alert OFF"
will be displayed on the multi-information
display.
*
: Depending on the vehicle grade and
equipped options, the actual screen may
be different from this illustration.
Turning the RCTA function
ON/OFF
The RCTA can be enabled/disabled on
of the Center Display. (P.593)
When the RCTA function is off, the
driving assist information indicator
(P.240) will illuminate. At this time,
"Rear Cross Traffic Alert OFF" will be
displayed on the multi-information dis-
play. Each time the power switch is
turned to ON, the RCTA function is
enabled.
Outside rear view mirror indicator visi-
bility
In strong sunlight, the outside rear view mir-
357
*
shows an example of
6

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