Removal & Installation: Notes
WARNING:
Vehicle is equipped with air bag supplemental restraint system. Before attempting ANY repairs involving steering column, instrument panel, seat assembly or related components, see SERVICE PRECAUTIONS and DISABLING & ACTIVATING AIR BAG SYSTEM in TOYOTA - AIR BAG RESTRAINT SYSTEMS
article.
WARNING:
NEVER store seat back assembly with air bag side down. Do not disassemble seat back air bag assembly.