Navi, Displays, and Keys went dead?
 

I have a 2008 CX-9 Grand Touring FWD.

The other day I was driving and the OEM Navi went completely dead (black) and also the display that shows the clock, A/C temp/output. When I parked the car, I turned off the car and went to start it and I couldn't even turn the ignition. I tried the other key I had and both keys became unrecognizable. So I removed the actual metal key from the flat smart key, inserted the key into the ignition and the car started but the Navi and display were still dead.

Anyone else have this issue. I've checked all the fuses but not sure what is going on. Something to do with communication with the key to car but also the navi and display all have me stumped.

Any suggestions would be awesome!
Thanks.