Terrible service Mazda fury pinetown

terrible service received from Mazda fury pinetown, reported a fault twice previously on both electronic mirrors not working correctly. booked the vehicle in and was advised only 1 mirror was faulty and replaced. get the vehicle back and the other side is now not working. the service manager and warranty manager named Shirley has a terrible attitude and basically says we need to keep bringing the vehicle in until they are able to see the fault yet we have video footage showing the mirror is still not working. her customer service is pathetic, stay away from Mazda fury pinetown.