Is there a fuse you can pull? You could take out the display and remove the led. Put some black tape over the light and hope it burns out
I don't suppose you weighed the stock wheel/airbag. I'm curious what the weight is and how much can be saved with a Momo or Sparco. I may change mine out in the next few months; I don't like the idea of a bag exploding between my arms. Passenger side is fine, I just don't want one in front of me.