When I bought my car it came with a CD43 headunit (which was broken). I was wondering if you guys had any ideas on a diagnosis or a fix. When I took it out, the fuse was blown. I replaced it with a new fuse and it powered on, but no sound to the speakers. Also, the side metal got VERY HOT quickly so I unplugged it right away. I'm not sure what the issue is or if anyone has experienced this before. Any ideas on a shop that could at least take a look at it for me? Thanks...