Mazda 3 - Page 354

4 – 210
When Driving
i-ACTIVSENSE
Ultrasonic Sensor (Rear)
The ultrasonic sensors (rear) function by emitting ultrasonic waves which are reÀ ected off
obstructions at the rear and the returning ultrasonic waves are picked up by the ultrasonic
sensors (rear).
Saloon Hatchback
Ultrasonic sensor (rear)
Ultrasonic sensor (rear)
The ultrasonic sensors (rear) are mounted in the rear bumper.
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