2005 Mercury Mariner Owner's Manual - Page 115

Seating and Safety Restraints The air bags inflate and deflate rapidly upon activation. After air bag deployment, it is normal to notice a smoke-like, powdery residue or smell the burnt propellant. This may consist of cornstarch, talcum powder or sodium compounds which may irritate the skin and eyes, but none of the residue is toxic. While the SRS is designed to help reduce serious injuries, contact with a deploying air bag may also cause abrasions, swelling or temporary hearing loss. Because air bags must inflate rapidly and with considerable force, there is the risk of death or serious injuries such as fractures, facial and eye injuries or internal injuries, particularly to occupants who are not properly restrained or are otherwise out of position at the time of air bag deployment. It is extremely important that occupants be properly restrained as far away from the air bag module as possible while maintaining vehicle control. The SRS consists of: • driver and passenger air bag modules (which include the inflators and air bags) • one or more impact and safing sensors • a readiness light and tone • a diagnostic module • and the electrical wiring which connects the components The RCM (restraints control module) monitors its own internal circuits and the supplemental air bag electrical system wiring (including the impact sensors, the system wiring, the air bag system readiness light, the air bag back up power and the air bag ignitors). Several air bag system components get hot after inflation. Do not touch them after inflation. 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. 115 2005 Mercury Mariner (mrn) Owners Guide (post-2002-fmt) USA_English (fus)