This happen to me earlier after i started my car. everything seems normal until i switched my headlights on, the cluster/gauges light turns off. Then i turn my headlight off too see if my gauges/cluster would turn back on and it did. what seems to be the problem? Can anyone help. I am leaning towards the TCU unit but want to make sure.

 

check your fuses.. pull each one and see if ones blown.. happened to me.. i cant recall which fuse it was but its description didnt seem to match what i would think the problem was.

 

Adjust the dash light intensity: push the upper button on the left side of the dash for a few seconds.