[Resolved]  Renault — asked extra payment more than car price

I have purchased renault kwid on 04/07/2018. I paid 4, 45, 474.00 rs on delivery time. Dealer of renault showroom chandrapur gave me invoices/receipt of only 419019.00rs and showed 16, 548.00rs as excess amount and ready to refund it but remaining 9, 907.00 rs also i paid as extra amount. Manager of annati renault showroom, chandrapur refused to give me return that amount. He told me that 9, 907.00rs charged as rto service charge, which is illegal. Plz give me justice!