Lcd display screen is dead , radio still work, blue tooth phone connection still on

I have a Toyota Tundra 2013 crew cab platinum
The radio LCD display is dead means there is no icons
I don’t see the radio stations and for this reason I have difficulty connecting or disconnecting my phone or use the map Etc
The radio still work so I can still change in the stations although I don’t see which station is playing
I took my Tundra to the dealer
They said that this radio and a stereo is damaged and needs to be replaced
The parts department said that to replace the radio you need to pay $730
Then they said that this part is discontinued and you need to get an aftermarket radio
I’m not sure if this problem is related to a fuse or there’s anything I can do to fix it other than replacing the stereo
My Tundra has only 39,000 miles and this problem happened suddenly
any help or guidance to fix this problem is really appreciated

 

Not a fuse. It is not the miles, it is the age and honestly the factory stereos are pretty subpar anyway. Get an aftermarket HU, will be cheaper and much better sound. You will be able to get one with updated features, apps, back up camera, etc

 

Thanks. Friscko appreciated
I will order Kenwood one I hope to get the rearview camera to work