BMW — manufacturing defect not yet resolved

Address:

Indore, Madhya Pradesh

I own a bmw x1, purchased from indore showroom by the name - kamal kishore agrawal.
From day one, because of some manufacturing defect, some water was leaking inside the car keeping drive vers side floor wet.
Because of which, floor mattings was completly spoiled and lost its addisive ability, ciz of which it slids in front & some time covers the brake or accelerater. (Which is life thretening)
At the time of first service, we complaint this & they some how resolved the leaking problem. (Quit satesfied)
But they refused to exchange the mattings saying that now they will not slide in front.
But i am afraid to tell you that its (Problem) still their.
While in drive, driver side mattings slids in the front & caused many life thretening events.
Tomorrow i am visiting indore service center again, i request you to please get things done in a right way & make those mattings changed.