>>718260874 (OP)
Anon, I don't realistically see you fixing this. But if you want to try something, get a strong scented candle (3-wick), put it and the wii in a mostly enclosed space, like a large box that you can cover the top of. Something large enough that won't be too close to the flame. Leave enough opening for oxygen, but keep mostly enclosed. Turn the console on and light the cancle, and let it sit in the scent for a while. Maybe no more than an hour, but keep an eye on it. Do this routinely. Never leave unattended.