Where is the switch for the Honda CR-V's non-functioning reverse radar?

[MacTheo]

Honda CR-V's reverse radar alarm switch is located on the control panel on the left side of the vehicle's center console. It is a button marked with a 'P' and a signal symbol. The principle and functions of the reverse radar are introduced as follows. Principle of the reverse radar: The reverse radar emits ultrasonic waves through ultrasonic sensors. When these waves hit an obstacle and reflect back, they are received by the ultrasonic sensors. The controller then calculates the distance to the obstacle based on the time taken for the ultrasonic waves to be emitted and returned. Finally, the buzzer emits a rapid alarm sound to alert the driver. Main functions of the reverse radar: Accurately measure the distance between the rear of the vehicle and the nearest obstacle; when reversing to the limit distance, it can emit a rapid warning sound to remind the driver to brake; it can repeatedly emit a voice warning sound to alert pedestrians.