Toyota — non opening or air bags

Address:

Mahoba, Uttar Pradesh

dear sir i met with an accident on 9th nov when my driver was driving toyota fortuner the air bags did not open as the vehicle took 4 - 5 turnes the belt which driver n i was wearing tore , driver passed away while taking to hospital . my vehicle still stand on gurrenty/warranty period of 3 years , i had ny vehicle serviced also at that service brake pads were changed n all service was done costing me around 17000 rs, how do i proceed fr here i want to put a crimnal case agaionst the persons concerned. pls advice