Parking Aids; Principle Of Operation - Lincoln 2017 MKC Owner's Manual

PRINCIPLE OF OPERATION

WARNINGS
To help avoid personal injury, please
read and understand the limitations of
the system as contained in this section.
Sensing is only an aid for some (generally
large and fixed) objects when moving on a
flat surface at parking speeds. Certain
objects with surfaces that absorb ultrasonic
waves, surrounding vehicle's parking aid
systems, traffic control systems, fluorescent
lamps, inclement weather, air brakes, and
external motors and fans may also affect the
function of the sensing system; this may
include reduced performance or a false
activation.
To help avoid personal injury, always
use caution when in reverse (R) and
when using the sensing system.
MKC (TME) Canada/United States of America, enUSA, Edition date: 01/2016, First Printing

Parking Aids

WARNINGS
This system is not designed to prevent
contact with small or moving objects.
The system is designed to provide a warning
to assist the driver in detecting large
stationary objects to avoid damaging your
vehicle. The system may not detect smaller
objects, particularly those close to the
ground.
Certain add-on devices such as large
trailer hitches, bike or surfboard racks
and any device that may block the normal
detection zone of the system, may create
false beeps.
Note: Keep the sensors, located on the
bumper or fascia, free from snow, ice and
large accumulations of dirt. If the sensors
are covered, the system's accuracy can be
affected. Do not clean the sensors with sharp
objects.
Note: If your vehicle sustains damage to the
bumper or fascia, leaving it misaligned or
bent, the sensing zone may be altered
causing inaccurate measurement of
obstacles or false alarms.
194
Note: The sensing system cannot be turned
off when a MyKey is present. See Principle
of Operation (page 58).
Note: If you attach certain add-on devices
such as a trailer or bike rack, the rear
sensing system may detect that add-on
device and therefore provide warnings. It is
suggested that you disable the rear sensing
system when you attach an add-on device
to your vehicle to prevent these warnings.
The sensing system warns the driver of
obstacles within a certain range of your
vehicle. The system turns on automatically
whenever you switch the ignition on.
The system can be switched off through the
information display menu or from the pop-up
message that appears once you shift the
transmission into reverse (R). See General
Information (page 108).
If a fault is present in the system, a warning
message appears in the information display.
See Information Messages (page 114).