2009 Mercury Mariner Owner's Manual - Page 134

Seating and Safety Restraints WARNING: Any alteration/modification to the front passenger seat may affect the performance of the front passenger sensing system. Determining if the system is operational The SRS uses a readiness light in the instrument cluster or a tone to indicate the status of the system. Refer to Airbag readiness 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: • The readiness light 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 SRS serviced at an authorized dealer immediately. Unless serviced, the system may not function properly in the event of a collision. Seat-mounted side airbag system WARNING: Do not place objects or mount equipment on or near the airbag cover on the side of the seatbacks of the front seats or in front seat areas that may come into contact with a deploying airbag. Failure to follow these instructions may increase the risk of personal injury in the event of a collision. WARNING: Do not use accessory seat covers. The use of accessory seat covers may prevent the deployment of the side airbags and increase the risk of injury in an accident. WARNING: Do not lean your head on the door. The side airbag could injure you as it deploys from the side of the seatback. 134 2009 Mariner (mrn) Owners Guide, 2nd Printing USA (fus)