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Lexus UX200 2021 - RCTA Function Detection Areas; The RCTA Function Is Operational When

Lexus UX200 2021
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230
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 engine switch is in ON.
The RCTA function is on.
The shift lever 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).
Setting the buzzer volume
The buzzer volume can be adjusted on the
multi-information display.
Use the meter control switches to change
settings. (P.81)
Vehicles without the Intuitive parking
assist
1 Press or to select .
2 Press or to select “RCTA” and
then press “OK”.
3 Press or to select and then
press “OK”.
Each time the switch is pressed, the volume
level will change between 1, 2 and 3.
Vehicles with the Intuitive parking assist
P.220
Muting a buzzer temporarily
Vehicles without the Intuitive parking
assist
A mute button will be displayed on the
multi-information display when an object is
detected. To mute the buzzer, press “OK”
When the shift lever is changed.
When the vehicle speed exceeds a cer-
tain speed.
When the operating function is tempo-
rarily canceled.
When the operating function is disabled
manually.
When the engine switch is turned off.
Vehicles with the Intuitive parking assist
P.221
Conditions under which the RCTA
function will not detect a vehicle
The RCTA function is not designed to
detect the following types of vehicles
and/or objects:
Vehicles approaching from directly
behind
Vehicles backing up in a parking space
next to your vehicle
Vehicles that the sensors cannot detect
due to obstructions
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

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