2018 Tacoma TRD Off Road. Bought new and have just over 18,000 miles on it. Everything was fine when I drove it yesterday. Got it in this morning and the radio. screen never came on. Just a black screen. Have checked the fuses and all are good if I found them all. Radio fuse 1 and fuse 2 under the hood. There is one inside which I read could cause it. It's a 7.5 amp acc fuse. Not sure if it would cause the problem or not but it's good also. The only time the screen comes on is the reverse camera, otherwise it's black. Tried holding the power button a few seconds which supposedly resets it but that didn't do anything. I can tell it's turning on and off because if I tuirn it on, I can hear static which will increase and decrease with the volume knob. So, I'm thinking the head unit is just bad but am open to suggestions. I did set an appointment for 3:00 Monday to get it checked.