HONDA CR-V Backup Sensors - Manual (Page 5)

© 2006 American Honda Motor Co., Inc. - All Rights Reserved.
5
4202010Y
How the Backup Sensors Work
Backup Sensors
The sensors are ready for operation when the shift lever is moved to the reverse position.
The sensors operate by emitting ultrasonic waves. They calculate the distance between the rear bumper and
an obstacle by measuring the time the ultrasonic waves take to reach the sensor after being reflected by an
obstacle.
CORNER
SENSOR
CENTER
SENSOR
CORNER
SENSOR