audio stopped working the screen turns on-asks for a code & I’m not sure

Hi - I am Dave, contributing to RepairPal and providing expert advice since 2010. It sounds like your system lost power, and now the antitheft code is needed to get it restarted. The code may be listed in your owners guide, or on a card in the glove box. If you cannot find it, you can reach out to your local Honda dealership - visit them and provide proof of vehicle ownership so you can get the audio working again. Or, you can visit this website and fill out the necessary information -- https://mygarage.honda.com/s/radio-nav-code Good luck!