Lexus LC 500, Manual

Page: 218 / 410

216
4-5. Using the driving support systems
■
RCTA function detection areas
The areas that vehicles can be detected in are outlined below.
The buzzer can alert the driver of
faster vehicles approaching from far-
ther away.
Example:
■
The RCTA function is operational when
The RCTA function operates when all of the
following conditions are met:
●
The RCTA function is on.
●
The shift position is in R.
●
The vehicle speed is less than approxi-
mately 5 mph (8 km/h).
●
The approaching vehicle speed is
between approximately 5 mph (8 km/h)
and 18 mph (28 km/h).
Display Content
A vehicle is approaching
from the left at the rear of
the vehicle
A vehicle is approaching
from the right at the rear of
the vehicle
Vehicles are approaching
from both sides of the vehi-
cle
The RCTA function is mal-
functioning
(

P.210)
Display Content
Approaching vehi-
cle speed
Approximate
alert distance
18 mph (28 km/h)
(fast)
65 ft. (20 m)
5 mph (8 km/h)
(slow)
18 ft. (5.5 m)
A