Volvo won't do anything with it at all being that even at 10 years, it's WAY out of warranty and like any new car manufacturer, they don't care about your old car at all as they'd like you to just buy another new Volvo instead. Most 10+ yr old cars are second owner and Volvo has no obligations to them.

SRS has been used in Volvos since '87 and I've never once had a customer want there SRS system checked when no light was present, even then most won't fix it being that it'll get too costly to justify in an old car, hence electrical tape on the dash.