Failing to repair the airbag that not working.

I have bought my car in 2013 July ,in September 2013 the airbag started to gave me problems i took it back to VW in Midrand for the 4 times still they are failing to resolve the problem.And they are telling me that its not their responsibility ,i mst get a way how to sort it out.If they gave me a loan car while they are still waiting to sort my car they are saying i need to pay R25.00 per day for e-toll while my car is registered for e-toll.<br> <br> George as a person that i liase with hes giving attitude ,saying that i need to see what i can unfortunatey they cant help me if i have a problem i mst call vw manufacture.as customer im suppose to call the manufacture to get sorted because they are not responsible for that.<br> <br> Not happy with their service and the attitude they have.