Maruti Suzuki India — Repair/replace not done & body damage delivery

Address:

600070

I purchased maruti suzuki swift vxi on june 2015, my car hit by chennai flood on dec 1st 2015. The maruti suzuki authorize car dealer had taken repair activities for over two months, finally i got vehicle on feb 2016 with many scratches and dents in the body, though i receive the car happily, iam getting multiple problems like two time break down issue/while breaking it still getting friction sound/interior sterio has cracks, while i have follow up with these issues neither maruti nor dealer reacts in these issues, dealer is just convincing that it comes its normal! But maruti and dealer got paid with 2.4 lakhs and provided me the list that they had replaced such things in my car, then why these problem are still at my car and what is the permanent solution for these issues. I want these below to be resolved
1) scratches and dents to resolved
2) breaking system to checked (It is about the safety of the passengers) the company will be the solemnly responsible if anything went wrong to our life. [protected]