2004 Mercury Mountaineer Owner's Manual - Page 122

Seating and Safety Restraints The Safety Canopy is mounted to the roof side-rail sheet metal, behind the headliner, above the first and second row seats. In certain lateral collisions or rollover events, the Safety Canopy system will be activated, regardless of which seats are occupied. The Safety Canopy is designed to inflate between the side window area and occupants to further enhance protection provided in side impact collisions and rollover events. The fact that the Safety Canopy system did not activate in a collision does not mean that something is wrong with the system. Rather, it means the forces were not of the type sufficient to cause activation. The Safety Canopy is designed to inflate in certain side impact collisions or rollover events, not in rear impact, frontal or near-frontal collisions, unless the collision causes sufficient lateral deceleration or rollover likelihood. Several Safety Canopy system components get hot after inflation. Do not touch them after inflation. If the Safety Canopy system has deployed, the Safety Canopy will not function again. The Safety Canopy system (including the A, B and C pillar trim) must be inspected and serviced by a qualified technician in accordance with the vehicle service manual. If the Safety Canopy is not replaced, the unrepaired area will increase the risk of injury in a collision. Determining if the system is operational The SRS uses a readiness light in the instrument cluster or a tone to indicate the condition of the system. Refer to the Air bag readiness section in the Instrument Cluster chapter. Routine maintenance of the air bag is not required. Any difficulty with the system is indicated by one or more of the following: • The readiness light (same light as for front air bag system) will either flash or stay lit. • The readiness light will not illuminate immediately after ignition is turned on. 122 2004 Mountaineer (mnt) Owners Guide (post-2002-fmt) USA English (fus)