BMW management

I COMPLAIN ABOUT MY BMW X1 SINCE FROM 2017 DRIVE DRAIN BMW BEST MOTOR IN RUSTENBURG FAIL TWICE FIX DRIVE DRAIN BUT CLAIM MONEY ,AGAIN FAIL TO CHANGE SUNROOF SENDER GUY CAME MIDRAND FAIL TO AUTHORITIES TO REPLACE SUNROOF BMW IS NOT GOOD CAR ALL SOUTH AFRICA MUST KNOW CAR MANAGEMENT, FINANCIAL NEVER TREAT CUSTOMERS NICE LIKE NOW INCREASE MONEY FOR BALLOON AROUND R15000 PAY MORE ,I NEVER AGAIN DRIVE BMW BECAUSE MANAGEMENT IS NOT GOOD NOW WAIT MY CERFICATE OWNER CAR NEVER GET PLEASE HELLOPETER HELP ME ABOUT THAT