Xenos Automotive — xenos car central locking system is not working and no response from customer care

Address: Mumbai City, Maharashtra, 400706

I have purchased xenos car security central locking system system for my maruti alto 800 on 28/11/17 i have a warranty card with me i tried calling customer care but its not connecting i got the call from cc they told they will call in 2 days 2 weeks gone but no response pathetic service pls send your person and get it change my contact no is [protected]