71 Fury 3 dash cluster

I'm not sure if this is the right section to put this in but I have a few questions about the dash cluster and panel:

Is it normal to not have turn signal indicators on the dash? I have a buddy who has a '71 polara and my brother has a '71 new yorker and both have the green turn indicators on the dash panel, however my '71 fury doesn't. It has 4 red lights (parking brake, oil, door, and fuel). I just find it odd that it doesn't have indicators and the rest do. I was looking at a few other c bodys at carlisle and they all seem to have the dash indicators.

There is a small blue light/dome above the panel, next to the green dash lights. Any idea what this is for? It was burnt out and I had replaced it but it doesn't seem to come on with anything.
Author: 71furyIII