What does RCTA and BSM mean on the left side of the tach on the 2017 RX350

Asked by GuruKN7C Apr 30, 2017 at 04:11 PM about the 2017 Lexus RX 350 FWD

Question type: General

3 Answers
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chico1952 answered 6 years ago

BSM sounds like blind side monitoring dont know the other

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Junior answered 6 years ago

Bsm(blind spot monitor) function that assists the driver when changing lanes. RCTA(The RCTA function is a function that informs the driver a vehicle is approaching from the left or the right at the rear of the vehicle. The function uses quasi-millimeter wave radar to detect the position and relative speed of other vehicles. When the function determines that a vehicle is approaching this vehicle, this function informs the driver using the outer rear view mirror indicators and blind spot monitor buzzer.

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