I bought my car as a repaired catagory D write off, everything seemed fine to me, i did notice the airbag light flashed saying it was off but i thought this was just beause the key was in the off position, anyway after switching it to the on position it still does it. yesterday i removed the dashboard end cover and noticed its unplugged. Any ideas on whether i should plug it back in? get it checked out or just leave it? i dont fancy replacing the dashboard because i just plugged it in without thinking, obviously i know to disconnect the battery for 30 mins to let it discharge but if theres a problem it will blow anyway when i connect the battery, help, cheers