It looks like you are enthusiastic about your car and that's great. It's always difficult when cars equipment can be specified by the owner. It make it's very confusing. I don't feel that anyone is being aggressive on here towards you, or unhelpful. We are all enthusiasts and want to help. Looking back, the moment that you called someone a knob, may not have been too helpful!
But yes, I understand your frustrations...Mercedes cars are all great. Whatever your data card says will be true and it seems like you have a car with some AMG options. Mine is similar, not AMG, but some options which make it higher spec than some. I have an R129 SL500 that came with rolled arches and AMG 18 inch split rims from the factory. I hope you get the answers you are looking for and keep enjoying the car.