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Front passenger sensing system, Seating and safety restraints – Lincoln 2011 Town Car User Manual

Page 119

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The SRS consists of the following items:
• Driver and passenger airbag modules (which include the inflators and

airbags)

• safety belt pretensioners
• Front passenger sensing system
• “Passenger airbag off” or “pass airbag off” indicator lamp. Refer to

Front passenger sensing system later in this chapter.

• Driver and passenger side airbags
• Seat-mounted side airbag system.
• One or more impact and safing sensors
• A readiness light and tone
• A diagnostic module
• The electrical wiring which connects the components
The diagnostic module monitors its own internal circuits as well as the
supplemental airbag electrical system wiring (including the impact
sensors), the system wiring, the airbag system readiness light, the airbag
backup power and the airbag ignitors.

WARNING: Several air bag system components get hot after
inflation. Do not touch them after inflation.

WARNING: If the air bag has deployed, the air bag will not
function again and must be replaced immediately.
If the air

bag is not replaced, the unrepaired area will increase the risk of injury
in a collision.

WARNING: If the safety belt pretensioners deploy in an
accident, they will not function again (belt will not extract or

retract) and must be replaced immediately. Failure to replace the
retractor assemblies will increase the risk of injury.

Front passenger sensing system

The front passenger sensing system is designed to meet the regulatory
requirements of Federal Motor Vehicle Safety Standard (FMVSS) 208
and is designed to disable (will not inflate) the front passenger’s frontal
airbag under certain conditions.

Seating and Safety Restraints

119

2011 Town Car (tow)
Owners Guide, 1st Printing
USA
(fus)