Fastrack — Dealer is not replacing defective sun glass within warranty period

Address:	Bardhaman, West Bengal, 713216
Website:	www.fastrack.in

Purchase details:
Date:24/05/2015
Model:s06875 c052bk1
Dealer name:dutta exclusive, city gym building, city centre, durgapur-713216.
Problem: problem/defect found in frame of sun glass.
Submitted the glass on 14/04/2016 to dealer.
Mr. Saikat- mob. No.-[protected] contacted from fastrack sales. He told fastrack will not replace or repair the glass but if i purchase another item then they will offer 33% less. I asked for written document. But he refused and said i may complain any where.
Dealer is not helping regarding the matter.
Feeling harassed as the item is under warranty period. Dealer's invoice and warranty card is attached.
Expecting early response.
Customer details is also in the invoice.