Audible Warnings
Distance to Object
Warning
13 feet (4 meters) to 19.6 feet
(6 meters)
Slow beep
Speed below 2.5 mph (4 km/h)
up to 1.4 feet (.4 meters)
Solid
1.4 feet (.4 meters) to 3 feet
(.9 meters)
Fast beep
3 feet (.9 meters) to 4.5 feet
(1.4 meters)
Medium beep
4.5 feet (1.4 meters) to
6.3 feet (1.9 meters)
Medium/slow beep
6.3 feet (1.9 meters) to
8.7 feet (2.6 meters)
Slow beep
8.7 feet (2.6 meters) to
16.4 feet (5 meters)
No sound
The reverse sensing system is automatically enabled when the gearshift
lever is placed in R (Reverse) and the ignition is on. A control in the
message center allows the driver to disable the system, refer to
Message
center
in the
Instrument Cluster
chapter for more information.
The message center will indicate the system is off and will not allow the
driver to switch the system on to indicate a failure of the reverse sensing
system.
The radar sensor is located behind the rear bumper/fascia. Always
keep the rear bumper/fascia free from snow, ice and large
accumulations of dirt. These elements may cause the system to
operate inaccurately.
If the vehicle sustains damage to the rear bumper/fascia, leaving
it misaligned or bent, the sensing zone may be altered causing
inaccurate measurement of obstacles or false alarms.
FOUR-WHEEL DRIVE (4WD) OPERATION (IF EQUIPPED)
WARNING:
For important information regarding safe operation
of this type of vehicle, see
Preparing to drive your vehicle
in
this chapter.
Driving
296
2010 Explorer
(exp)
Owners Guide, 2nd Printing
USA
(fus)
