WHEN THAT LIGHT COMES ON IT COULD BE A MASSIVE NUMBER OF THINGS AS IT COVERS ALL 3 SYSTEMS......A BIG MISTAKE BY MERCEDES IN MY OPINION!
THEY WOULD HAVE BEEN BETTER USING BRAKE AND ESP LIGHTS SEPERATELY ?
DONT WASTE YOUR TIME TRYING TO SOLVE IT YOURSELF.....YOU WILL SPEND A FORTUNE REPLACING PARTS BEFORE YOU HIT THE PROBLEM ONE.
GET IT BOOKED IN AT MERC DEALER FOR A DIAGNOSTIC CHECK FOR £50 .....DONT USE SNAP ON OR OTHER SYSTEM CHECKERS.........MERCEDES HAVE US BY THE GOOLIES ON THE DIAGNOSTICS ......SORRY !
