Xenos Automotive — car central locking stopped working in warranty

Address:

3582 sector 46C, Chandigarh, Chandigarh, Punjab, 160047

I purchased maruti car last yearand got fitted central locking of your company which has 3 years warranty. But central locking stopped working in one year. I also called to your customer care no [protected] but call is not connecting. Kindly look into the matter and either provide me the address of service centre in chandigarh or send some mechanic for repairing the same at the earliest.
My contact number is [protected] and [protected]