Used Tiggo 7 dealer charges

I bought a used Tiggo 7 from the dealer. Big ups to the sales lady Josina Sekwela for a great service. However I'm not happy with R6000 delivery fee charge cos I collected the car myself R3000 for smash and grab which I did not ask for. I was told its the dealer's rule to fit every car with smash and grab. Being a used car...it was already fitted with smash and grab. CMH HONDA HATFIELD is a ******* and should pay me back R9000 Never mind other charges like R800 for number plates