This is kind of funny. I remember discussion about this back in 2006 when my 2007 CX-7 AWD GT was brand spankin' new! So after all the years being trained to just look at my light control arm, I never gave it much of a thought on my 2018 Sig-9... which of course does not have an illuminated indicator. I guess Mazda is committed to keeping Road Lights in the dark.