Blue light brightness

Hey folks,

I've just got myself an M4a1 MX2 and I've heard you can alter the brightness of the blue light indicator on the ecu.

Anyone know how to do this / is it even possible?

Thanks

DC

https://www.youtube.com/watch?v=aL_HtjHeB_U

50 seconds into the video explains how to change the brightness.

Great! Thanks!