The radio screen is black can't come on turn signals can't hear USB port is not charging

Speakers suddenly stopped working, radio still turns on but no sound, the turn signals has stop working and reverse alerting sound also
Ive tried to look online but havnt had any help. Ive tried the fuses but couldnt find the fuse for the amp or what im looking for
Any suggestions will be help

Please help hi i have a 2019 chevy trax I replace all new bulbs around the car and still nothing I check the fuses and still nothing the only thing that is work it back reverse light the one break light on top the tail gate and the left drive side blinker and right side back blinker I'm think it the headlight assembly or wires i been work on it for the past two days getting frustrated please help

The front diver side front turn signal quit and back passager turn signal quit