I can't see anything on the front of my car radio its a kenwood cd changer KRC-387

CHEAK ALL THE FUSES FOR THE CAR THE CIG LIGHTER , RADIO BODY AND DO THE DASH LIGHTS WORK AND OTHER CAR THINGS WORK RIGHT. THEN THATS GOOD CHEACK THE WRES CONNECTED TO THE RADIO MANY INSTALLERS USE POOR TECHNIQUES TO CONNECT THE WIRES TWISH TOGETHER AND TAPE! Soldered connections that are shrink wrapped and carefully routed and tied off work good and look like the manufactor of the car did it the power or ground wires way have disconnected cheak them as most aftermarket radios tell whitch wires are to be power and what kind ( key on, Battery, dash liughts,) and the ground. If these all test good then the radio mayhave blown it's fuse. ( a speaker wire could be crossed) if all appears good even though you gave good money for the radio their not worth fixing them for internal damage and it's timefor anew one