Hero Honda — Delay of parts

Address:

Jharkhand

I had purchased a Hero Honda Karizma ZMR on 3rd November 2010 bearing registration number JH05AF3970, my dispaly unit is not working because of heavy rain. I had given for servicing. They fixed everything but they didnt had spare part for display unit. So they told me that they will get within a month as it has to be procured from Japan. Now its been three months but till now the part have not yet arrived. I am not able to see my fuel meter. The service center is named as Union motors situated in sonari. Please help me on the same ASAP.