It does but can break, I found if you adjust it as far in towards the car as you can, you can 'leaver' it just enough to get as screwdriver in to unclip the first tab then leaver a little more to the next until it pops off.
Pretty common fault, I think the bit that fails is part of the mirror itself so if you replace the lenses you should be ok again.I only know about this from talking to someone who had the same problem so worth checking before you go & fork out for new parts.