Car Dealer Complaint Complaint against an illegal Car Dealer shop in residential area.

I would like to raise a concern for an illegally car dealer shop in residential area. This shop is in running and harass to people residing. It is an illegal shop continue running on rent. He always give more money on his work. I am resident of Hari Nagar, West Delhi and complaint about Address is CB 107 A Hari Nagar New Delhi. He is running his business shop of Car dealer illegally in DDA residential area. He is using all the area for car parking. This area is not a commercial space. I request you to send some official at the mentioned place and fine the resident for carrying out such illegal unauthorized shop which is against the law and also demolish the illegal property. Please take necessary action against them.
Hoping for a prompt action from your end.