I Have an '05

SSR for which my dealer ordered a gauge set. Spent much of day yesterday waiting to get installed and finally coming home without being installed. The problem was the gauge set had NO instructions. They had to call around and get installation instructions faxed. The instructions showed a mounting bracket with gauges. The gauges they had did NOT have a mounting bracket. They checked around and were given two different sets of instructions. The one said the bracket should be with the gauges and the other said it was already installed under the carpet. Since they couldn't get an affirmative answer with someone who had installed one before, they didn't want to cut carpet to see if bracket was thwere and I didn't want them to either.
My car doesn't have the RPO EGR or EGH and I believe that the RPO's were listed under the information on the gauges they ordered, as I was there when they ordered them. I'm wondering if we have the wrong set of gauges and the gauges without those RPO designations may come WITH the bracket?
Can anyone advise? I'd really like the gauges installed!
Jack