yup,my airbag light comes on at least once a week,stays on for about 40 secs then goes out again.
the service light also comes on at the same time but it's being doing this for over a year now,i just ignore it.
had it checked on the diognostic when it first started happening but they could find no fault.
as it costs every time you take it to be checked i think i'll give that a miss,my van runs ok so i don't think it's a major problem,i've also done 45,000 miles while this problem has exsisted.
i get that with my airbag light stays on, discovered its the wire under the rivers seat that needs pushing in, sorted