Rcta (Rear Cross Traffic Alert) Function; Turning The Rcta Function On/Off - Lexus LS500 Owner's Manual

RCTA (Rear Cross Traffic
Alert) function
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.
System components
Meter control switches
A

Turning 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
LS500h_OM_OM50F42U_(U)
4-5. Using the driving support systems
If a vehicle approaching from the right or
left at the rear of the vehicle is detected,
the RCTA icon (→P.274) 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
If a vehicle approaching from the right or
left at the rear of the vehicle is detected, a
buzzer will sound. The buzzer also sounds
for approximately 1 second immediately
after the RCTA function is turned on.
Turning the RCTA function
on/off
Use the meter control switches to
enable/disable the RCTA function.
(→P.87)
1 Press or
2 Press or
and then press
3 Press or
and then press
When the RCTA function is disabled, the
RCTA OFF indicator (→P.72) illuminates
on the multi-information display. (Each
time the power switch is turned off then
changed to ON mode, the RCTA function
will be enabled automatically.)
273
4
to select .
to select "PKSA"
.
to select "RCTA"
.