Hyundai Motor India — rc not yet received

Address:

E-13, Defence Colony, Andrew Ganj, Near Medanta Hospital, Delhi 110024, New Delhi, Delhi, 110024

I have purchased santro cng variant in april from elroy hyundai, defence colony, new delhi.
Its been 4 months and i have not yet received the hsrp.
The car is still running on temporary plate issued by the dealership.
This is causing me loss of money and time both as traffic police is chasing me every single day now.
I have been paying them challan/fine as they are not ready to understand plus it takes hell of a time to make them understand the situation.
This is not the first experience of buying a new car but surely is the last from this dealership.