Tvs Motor Company — regarding problem of seat locking in jupiter

I wish my way to complaint regarding tvs jupiter vehicle. I did purchased from greenland corporation, agency civil lines, allahabad on september, 2017.in time of purchase seat lock do not work properly, theirafter, i met to vehicle provider of agency and service provider of service center for rectify the said problem but they can't help and they can not solve my problem. Seat locking problem is yet been continue in my vehicle till date. You may take probably action and rectify the problem as earlier as possible. Thanks. Customer name - sanjeev mukherjee. 4/tf-3a, drummond road civil lines, allahabad. Mob-[protected]