the radio doesn't play at all.when stereo was install it was installed with a adapter kit that connected right into factory wiring no splicing. I also removed the stereo and checked all the wires for "hot" and the only one that was hot in the harness was the memory hot wire like it was suspose to be.so how could the stereo be wired to dome fuse I don't know. the only thing i can think of would be the power antenia maybe. the radio also goes off when I pull the acc fuse.but would that be enough to drain a battery in 10 hours? also my brother in law owns the car stereo shop where I had it installed and they took it out checked the same things i did.