So what would do you think i should do cause that light is pretty annoying to see.

I have a 99 s80 and i just installed a pioneer avh201ex radio and my srs airbag light is on. Ive been told that i need another harness to complete the loop so the airbags are active and the light goes, and I've been told that i dont need the harness i just need a mechanic with the right scanner to ...