Determining if the system is operational

Determining if the system is operational  - Airbag supplemental restraint system (srs) - Seating and Safety Restraints - Lincoln MKZ Owners Manual - Lincoln MKZ

The supplemental restraint system uses a warning indicator light in the instrument cluster or a backup tone to indicate the condition of the system. Refer to the Warning lights and chimes section 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:

A difficulty with the system is indicated by one or more of the following:
• The readiness light (same light for front and side airbag system) will either flash or stay lit.
• The readiness light will not illuminate immediately after 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.

    See also:

    Automatic arming
    The vehicle is armed immediately after switching the ignition to the off position. The theft indicator will flash every two seconds to act as a theft deterrent when the vehicle is armed. ...

    Trailer tow false alerts
    When towing a trailer, the sensors may detect the trailer thus causing a false alert. It may be desirable to turn the BLIS off if the false alerts become annoying. ...

    Replacing backup lamp/supplemental tail lamp
    The backup lamp and supplemental tail lamps are located in the trunk lid. Follow the same steps to replace either lamp. 1. Make sure the headlamp switch is in the off position and open trunk ...