what are the buttons at the bottom of the dash on my 98 outlaw? i am about to tear through the switches check all of the wiring. the only buttons that do anything are the bilge, the aerorator button on works on one side and fills the live wells, the horn, and the master button which i'm not sure what it really does as the bilge and the horn work with it off. the other push buttons do nothing.....actually none of them push in/out except the horn one.

also, where can i find the red metal trim rings that fit behind the gauges. i need a large one and a small one.

i'm about to order the rest of my smartcraft gauges so the original gauges will be available so make an offer on them if you need them.