Crash Sensors And Airbag Indicator - Ford Fiesta Owner's Manual

Supplementary Restraints System
Children 12 years old and under should always be properly restrained in
the back seats. The side curtain airbags will not interfere with children
restrained using a properly installed child or booster seat because it is
designed to inflate downward from the headliner above the doors along
the side window opening.
The design and development of the side curtain airbags 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 curtain airbags.

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.
The vehicle has a collection of crash and occupant sensors which provide
information to the Restraints Control Module (RCM) which deploys
(activates) the front safety belt pretensioners, driver airbag, passenger
airbag, knee airbag, seat mounted side airbags, and the side curtain
airbags. Based on the type of collision (frontal impact or side impact) 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. Refer to
Warning lamps and indicators in the Instrument Cluster chapter.
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 either flash or stay lit.
• The readiness light will not illuminate immediately after the
ignition is turned on.
• A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and/or light are repaired.
2013 Fiesta (fie)
Owners Guide gf, 1st Printing
USA (fus)
53