Re: Problem with Driver Air Bag
This is normally a (yellow cabled) connector under the seat that needs reseating, the airbags will not work until the fault is cleared and the warning light reset.
The usual cause is just moving the seat back/forwards/up/down. My cables are cable tied together but the passenger side still comes on every three months or so and I reseat the connection and clear the warning light with alfa-diag via laptop.
Search for alfa-diag on the forum for details if you want to know or take it to the dealer for reset.