Poor service delivery from Autohaus vehicle dealer and Marquis vehicle Finance

<div>I bought C63s mercedes benz amg from Autohaus beyers Naude & AMU Trading; through Marquis Finance; the vehicle was delivered to me with mechanical problems; bonnet also had a problem; and some other problems that I reported to the dealer; at first the dealer referred me for quotation; I did and submitted it was almost R122 000.00; then they requested that I take the vehicle to them; I did; the vehicle stayed there for 3 weeks but when it was delivered back; still it was not fixed; I tried to speak to the dealer with no help; I reported the matter to Motor industrial ombud who sent the complaint to the dealer who didn't respond; I reported the matter to the bank who also didn't respond; I'm intending to terminate the contract with the bank because I'm paying for something that I'm not satisfied with</div>