UNHAPPY CUSTOMER

I PURCHASED A NEW MERCEDES BENZ C250 IN JANUARY 2015. THE CAR STARTED GIVING ME PROBLEMS FROM THE SECOND MONTH OF DRIVING IT. THE CAR HAS BEEN INTO THE UMHLANGA DEALERSHIP FROM APRIL AND IS IN NOW IN FOR GEARBOX REPAIRS. WE LIVE IN A COUNTRY THAT AS A CPA ACT TO PROTECT CUSTOMERS BUT IT SEEMS THAT IT DOES NOT APPLY TO THE MOTOR INDUSTRY. MY WIFE AND CHILD WERE ON THE FREEWAY WHEN THE CAR LOST POWER AND THANK GOD SHE WAS ABLE TO PULL OVER AND RE START THE CAR TO GET HOME SAFELY. I FEEL THAT THIS CAR IS NOT SAFE FOR MY WIFE TO DRIVE AND I DON'T SEE WHY THE CAR CAN NOT BE CHANGED AS THE SALES PERSON HAS BEEN KEPT UP TO DATE WITH THE HAPPENINGS OF THE CAR FROM DAY ONE.