 Mercedes Benz steal ex-class design from a poor boy from Limpopo. 20-year-old South African man accuses Mercedes of stealing his designs for the ex-class. A 20-year-old South African man from Limpopo has accused Mercedes-Benz of ripping him off by allegedly stealing his designs for their ex-class. The accusation was published on social media by the Twitter parody account ManznotBerryRoo. According to the messages, the young man sent Mercedes-Benz South Africa his ideas in 2013 and they allegedly used them for the ex-class without his permission Mercedes-Benz unveiled its new, highly anticipated Mercedes-Benz ex-class in 2018, and the vehicle is absolutely breathtaking. A first of its kind, the batch created quite the hype in South Africa, but one Limpopo man, D-Wayne KX Romeo, has accused the vehicle giant of stealing his ideas. Parody Twitter account ManznotBerryRoo posted the alleged messages between KX Romeo and Mercedes-Benz South Africa in 2013 on social media.