Can someone help me with my radio?

Hi, I need help with my radio display. Some
months ago, I was in a call, using the
bluetooth. When I hung up the call on my
phone, i noticed the the dashboard display
showed that I was still in the call, so I turned
the radio off, thinking it would turn off. Ever
since then, the radio display, doesn't load all
the way. It turns on, the R-Line logo is shown,
but then it goes black. The rear camera
works, but other than that, no radio display. It
will reboot on it's own while I'm driving but
never gets to the radio display. Any ideas how
I can fix this? I read a comment where
someone suggest to remove the radio fuse,
drive a bit and then put it back in, but I cannot
find the location of the radio fuse anywhere
online.