Crash Sensors And Airbag Indicator - Lincoln NAVIGATOR 2017 Owner's Manual

The design and development of the Safety
Canopy included recommended testing
procedures that were developed by a group
of automotive safety experts known as the
Side Airbag Technical Working Group. These
recommended testing procedures help
reduce the risk of injuries related to the
deployment of side airbags (including the
Safety Canopy).
CRASH SENSORS AND AIRBAG
INDICATOR
WARNING
Modifying or adding equipment to the
front end of the vehicle (including
frame, bumper, front end body structure and
tow hooks) may affect the performance of
the airbag system, increasing the risk of
injury. Do not modify the front end of the
vehicle.
Navigator (TB5) Canada/United States of America, enUSA, Edition date: 201712, Second Printing
Supplementary Restraints System
Your vehicle has a collection of crash and
occupant sensors which provide information
to the restraints control module which
deploys (activates) the front safety belt
pretensioners, driver airbag, passenger
airbag, seat mounted side airbags, and the
Safety Canopy®. Based on the type of crash
(frontal impact, side impact or rollover), the
restraints control module will deploy the
appropriate safety devices.
The restraints control module also monitors
the readiness of the above safety devices
plus the crash and occupant sensors. The
readiness of the safety system is indicated
by a warning indicator light in the instrument
cluster or by a backup tone if the warning
light is not working. See Instrument Cluster
(page 94). Routine maintenance of the
airbag is not required.
A difficulty with the system is indicated by
one or more of the following:
The readiness light will not
illuminate immediately after the
E67017
ignition is turned on.
47
• The readiness light will either flash or
stay lit.
• A series of five beeps will be heard. The
tone pattern will repeat periodically until
the problem, the light or both are
repaired.
If any of these things happen, even
intermittently, have the supplemental
restraint system serviced at an authorized
dealer immediately. Unless serviced, the
system may not function properly in the
event of a crash.