I heard to tie dryer sheets on your wiring, I did it to my new Pioneer 520 last year and they don't seem to bother it in the barn. I figured it couldn't hurt.
Shawn
I stuff them into every nook and cranny on my Pioneer 700-4 and I've used them for years on my ATV. They seem to work pretty good but it's not a bad idea to refresh them after a few months. I put some cheap brand in it in December and they still smell pretty strong.
