2013 MDX Tech, I leave the MID always showing the SH-AWD power distribution to each wheel and noticed the other day while coasting the lowest power bar on all 4 wheels was randomly flickering (all 4 wheels' lowest bar on/off together). While braking, the display is totally empty, and coasting would frequently, though not always, show the flicker. Not noticing any other issues, the display otherwise works fine, it doesnt feeling like the car is trying to accelerate at all while coasting, acceleration is predictable and as smooth as its always been (which is very slightly uneven/wavering as seems common), idle is smooth.

Couldn't find any other comments about this. Any suggestions what could be going wrong...or about to go wrong?