Yamaha Motor India — Bike parts changed without my knowledge

Address:

Adithya Yamaha autos,Tiruchy road ,singanallur,Coimbatore, Tamilnadu-641005

[protected] on this day I dropped my bike for service in Adithya Yamaha autos, Thirchy road, Coimbatore, Tamilnadu. Till now today is[protected] bike not delivered. I followed service station peoples they not giving proper answers.[protected] evening me and my friend visited directly to their place. I saw my bike some parts interchanged thats means some other bike old parts fixed in my bike. I asked people's they not giving proper answers. They simply tolled " Today office time is closed now you go and come by tomorrow." I asked manager for this issue . he told I will take care of this but I now action is not taken.