Lexus LS 500h 2019, Owner'S Manual

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352 4-5. Using the driving support systems
the distance between the vehicle
and object is 30 cm (1.0 ft.) or less,
this function will not operate.)
The buzzer sounds volume can be
adjusted. (

P.345)
*
: If equipped
Meter control switches
Turning the RCTA function on/off.
When the RCTA function is disabled, the
RCTA OFF indicator illuminates.
Outside rear view mirror indicators
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.
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
A
B
LS500h_OM_General_OM50J66E