Paring Sensor Buzzer Warning Sound Interval (Reference)

Ultrasonic sensor	Zone	Distance from obstruction	Parking sensor buzzer sound pattern
Rear corner sensor	Short distance	Approx. 0-25 cm {9. 8 in}	Courtesy of MAZDA MOTORS CORP.
	Intermediate distance	Approx. 25-38 cm {9. 9-14. 0 in}	Courtesy of MAZDA MOTORS CORP.
	Long distance	Approx. 38-55 cm {15-21 in}	Courtesy of MAZDA MOTORS CORP.
Rear sensor	Short distance	Approx. 0-35 cm {13 in}	Courtesy of MAZDA MOTORS CORP.
	Intermediate distance	Approx. 35-45 cm {14-17 in}	Courtesy of MAZDA MOTORS CORP.
	Long distance	Approx. 45-60 cm {18-23 in}	Courtesy of MAZDA MOTORS CORP.
	Maximum long distance	Approx. 60-150 cm {24. 0-59. 0 in}	Courtesy of MAZDA MOTORS CORP.