Maruti Suzuki India — non provision of purchased accessory

Address:

Thane, Maharashtra

I had purchased swift dzire vxi amt car on 27/06/2018 (30/06/2018) for rs 8, 53, 974 including accessories from fortpoint automotive (Cars) pvt. Ltd, ghodbunder road, thane (W). I paid for a rear view camera with central mirror screen which the dealer has not provided till date.
The dealer is now dillydallying for the provision. I had sent an email to mr dadheech area manager of maruti suzuki but to no avail. He appears to be glove in hand with the dealer.
Now should i think that the maruti suzuki does not own any responsibility on behalf of dealers who can act arbitrarily and the company is interested to sell their product by hook or crook.
Do you not think that one month is enough time to wait.
A. M. Patil