NTT Nissan Bloemfontein sucks

They sold me a polo tsi with 1000 more kms than advertised, the tyres were worn out, the air vent broken, overcharged me on transport when they promised it would be free and then refused to give me all records of calls I made with them so I can claim back my money from them. They also sold me a warranty but refuse to cover everything and want diagnostics to be my expense. Warranty is ending soon and I've never used it despite having had warranty covered damages. Don't buy anything from those guys because they will treat you very badly after they get your money