Lexus NX350h 2022, Owner'S Manual

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Buzzer and screen notifications when traveling at a low speed and an
approaching vehicle is detected at the rear
Purpose of the RCTA (Rear cross traffic alert) function
The RCTA function uses the BSM rear side radar sensors installed behind the rear
bumper. This function is intended to assist the driver in checking areas that are not
easily visible when backing up.
WARNING
■
Cautions regarding the use of the system
There is a limit to the degree of recognition accuracy and control performance that this
system can provide, do not overly rely on this system. The driver is always responsible for
paying attention to the vehicle’s surroundings and driving safely.
INFORMATION
■
The RCTA function is operational when
The RCTA function operates when all of the following conditions are met:
●
The power switch is in ON.
●
The shift position is in R.
●
The vehicle speed is approximately 9 mph (15 km/h) or less.
●
The approaching vehicle speed is between approximately 5 mph (8 km/h) and 35
mph (56 km/h).
■
Conditions under which the system 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
●
Guardrails, walls, signs, parked vehicles and similar stationary objects
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6-2. Using the safe driving support functions
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Driving suppor
t s
ystem