, drivers wing mirror has been folded in and flung back out too many times as the glass was hanging loose on the backing plate, only being held on at the top. Discovered Thursday night so used a double sided sticky tab - the type to attaching a number plate - to reattach. This is a temporary fix. What should I really do? Remove the backing plate from the housing, unplug wires and use some sort of contact adhesive? Concerned about the heating and glue situation.