Gabriel M.A.
My Red Dot Glows For You
Do you mean the blue sensor? That is the external light meter that the camera uses for estimating the lens F-stop and for the settings of the E-TTL flash system.
What?? The lenses don't have electrical contacts that communicate this to the camera? Didn't they think about autofocus and all that jazz? Shame on Leica. :angel:
Charge the battery until both the green and the yellow lights light up constantly. Note that the battery needs 3-5 cycles to come up to full capacity.
No amount of fact-stating will override quoted-as-fact Intertoobes rumours.