Hyundai Motor India — service was unsatisfactory

My vehicle registration number is dl1zb1428 which was sent to the himgiri hyundai service center, dilshad garden, delhi by my driver for damage repairing after an accident. All work was done through insurance. I don't know what list of work for claim was sent to insurance company. All work was satisfactory except stepney cover in diggi was not changed but damaged part was cut and now stepney cover does not have enough size to cover complete area of stepney. My driver only took delivery but when i saw the same immediately i informed the service center. Till todate i have called 3-4 times and they also have responses positively but still awaiting implementation.
Thanking you