BAS ESP ON on 2003 Mercedes-Benz ML500

TWO DAYS AGO THE BAS ESB LIGHT ON.
HOW CAN I DO TO REPAIR IT MY SELF ?

1 answer
First you need to invest thousands of dollars into an OE diagnostic computer with lots of training material and run a system check to see what could be the cause.
Sometimes there is a bad connection at the control unit due to corrosions, but it could be a bad sensor. I'd suggest to take it to a MB specialty shop to diagnosed it correctly.

Zee