Leasing car total loss not as my fault

I have 4 year leasing contract from vw Canada. This is my third year, my car get total loss , I am not at fault. I didn't purchase any new car insurance. I do have have 11 month left over contract and residual value. Icbc say they are dealing with vw Canada. My question is the leftover monthly payment and residual values, do I have to pay back to vw ? For the past 3 year monthly payment in total $28,584 in total ,will I get any portion back? Because I was thinking to buy back this car after the contract done.but unfortunately the car get total loss. Now make me worry is i owe them money and the money that I spend for the past 3year was waste. I hope someone can help for my concern