okinawa praise pro - Showroom was parmenatly close with out notice in my city

On my travel Okinawa praise pro was suddenly stop in the road , I can't move my bike after that I make a call to the Okinawa showroom which was I purchased and located in my city Dharmapuri (Tamilnadu) no one pick up my calls , I arrange on recovery van and I go to the Okinawa showroom Dharmapuri but It was closed permanently , after that I go to near by ampere showroom to check the problem, they say we have the controller problem so need to change new controller, my bike was new just * months old only ,
*. How can I change the controller in warranty and where I can do the further services ? ( Already I have **days excess of my service date because of showroom was parmenatly closed ).