.... is constantly illuminated on my 04 Santa Fe. Is there a danger? Is there anything I can do to resolve this before I use a half vacation day to bring to it the dealer?
Any time the air bag warning lamp is on, the system may be partially or
fully deactivated, and you may not have proper protection in the event of
a collision. Best to have it checked. There's know way of knowing the
nature of the problem until the trouble code is retrieved.