6th sense unit controller is not working properly.

I have purchaged a 6th sense 310 ltr professional series elite refrigerator.hoping that i'll get good after sales service.but i was bit unhappy with your service.after 2 months of purchaging the automode light stopped working.I complained atleast 12 to 15 times to whirlpool service in north Goa, India..But my complaint was attended only once but was not solved.They just kept on saying that will attend u shortly but no one attended.It's Around 14 month passed purchaged your product and my warranty is over of 12 months and still my complaint is not attented.I hope you will take some serious action against this issue.