Driving – FORD 2010 Explorer v.2 User Manual
Page 295
The system detects obstacles within approximately 16 feet (five meters),
at speeds above 2.5 mph (4 km/h) behind the rear bumper with a
decreased coverage area at the outer corners of the bumper. If vehicle
speed is below 2.5 mph (4 km/h), the system detects obstacles within
approximately 9 feet (2.6 meters) behind the rear bumper with a
decreased coverage area at the outer corners of the bumper. As you
move closer to the obstacle, the rate of the tone increases. When the
distance to the obstacle is approximately less than 18 inches (45.0 cm),
the tone will sound continuously. If the system detects an object that is
approaching the vehicle at such a rate that rapid braking is required, a
very high rate tone will sound. If this tone is heard while reversing, the
driver is advised to slow down immediately until the tone either changes
to a slower rate or stops.
While receiving a warning the radio volume will be reduced to a
predetermined level. After the warning goes away, the radio will return
to the previous value.
Audible Warnings
Distance to Object
Warning
Speed above 2.5 mph (4 km/h)
up to 1.6 feet (.5 meters)
Solid
1.6 feet (.5 meters) to 3.1 feet
(1 meter)
Fast beep
3.1 feet (1 meter) to 5.7 feet
(1.8 meters)
Medium/fast beep
5.7 feet (1.8 meters) to 9 feet
(2.8 meters)
Medium beep
9 feet (2.8 meters) to 13 feet
(4 meters)
Medium/slow beep
Driving
295
2010 Explorer (exp)
Owners Guide, 2nd Printing
USA (fus)