So I was going through Mercedes UK website for S Class and wondering why is Mercedes not offering lot of options in UK market like Rear wheel steering, different wheel option, E-Active Body Control etc. Even smaller markets like Ireland and South Africa it is being offered so it's not an issue of RHD. Same is the case with C Class also. If you see AMG we aren't offered Carbon Ceramic brakes, ventilated seats, limited wheel and upholstery options. Why MB UK doing this, it's very frustrating considering UK is the biggest RHD market for Mercedes?