FORD 2013 Flex v.1 - Manual (Page 60)

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, rear inflatable safety belts,
driver airbag, passenger airbag, passenger knee airbag, seat mounted side
airbags, and the Safety Canopy
௡. Based on the type of accident (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. 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.
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 collision.
The safety belt pretensioners, rear inflatable safety belts and the airbag
supplemental restraint system are designed to activate when the vehicle
sustains longitudinal or lateral deceleration sufficient to cause the
restaints control module to deploy a safety device or when a certain
likelihood of a rollover event is detected by the rollover sensor.
60 Supplementary Restraints System
2013 Flex (471)
Owners Guide gf, 1st Printing
USA (fus)