@givenup @Escoffier @ACL9000 Fix for a blown fuse is almost never just replacing the fuse. You're pulling too much current on that circuit and need to find out why. Could be shorting positive to negative somewhere in the wiring harness or could be internal to one of the loads on the circuit.

Automotive electrical is a pain in the dick and if you aren't skilled at diag and the radio is the only thing that isn't working youre better off getting a cheap bluetooth speaker and usung double sided tape or velcro tape to secure it to the dash than dumping all the hours into fixing it.