2013 Ford E350 Super Duty Passenger Owner Manual Printing 3 - Page 140

Parking Aids 139 Using the Rear Sensing System The rear sensors are only active when the transmission is in R (Reverse). As the vehicle moves closer to the obstacle, the rate of the audible warning increases. When the obstacle is fewer than 10 inches (25 centimeters) away, the warning sounds continuously. If a stationary or receding object is detected farther than 10 inches (25 centimeters) from the side of the vehicle, the tone sounds for only three seconds. Once the system detects an object approaching, the warning sounds again. A. Coverage area of up to 6 feet (2 meters) from the rear bumper (with a decreased coverage area at the outer corners of the bumper). A The system detects certain objects while the transmission is in R (Reverse): • and moving toward a stationary object at a speed of 3 mph (5 km/h) or less. • but not moving, and a moving object is approaching the rear of the vehicle at a speed of 3 mph (5 km/h) or less. • and moving at a speed of less than 3 mph (5 km/h) and a moving object is approaching the rear of the vehicle at a speed of less than 3 mph (5 km/h). REAR VIEW CAMERA SYSTEM (IF EQUIPPED) WARNING: The rear view camera system is a reverse aid supplement device that still requires the driver to use it in conjunction with the interior and exterior mirrors for maximum coverage. WARNING: Objects that are close to either corner of the bumper or under the bumper, might not be seen on the screen due to the limited coverage of the camera system. 2013 Econoline (eco) Owners Guide gf, 3rd Printing, May 2013 USA (fus)