This year I purchased a 1988 Mondial cabriolet 3.2 and I'm therefore new to the forum. Recently, I started having warning light issues. When I put the car in reverse, the slow down, seat belt and the brake failure warning lights all come on at the same time in the dash. The lights usually go out 5-10 seconds after I take it out of reverse. To add to this, the reverse lights no longer work. Any help would be appreciated.