2000 MERCEDES BENZ M CLASS Electrical Systemignitionmodule Problems

THE VEHICLE IS A 2000 ML 320 MADE BY MERCEDES. THE ENGINE JUST STOPPED. I WAS ON THE FREEWAY DRIVING 60 MPH WHEN THE ENGINE DIED. LUCKILY, WE WERE ABLE TO MOVE OVER TO A SAFE PLACE AND STOP THE CAR SAFELY. I CONSIDER THIS A VERY DANGEROUS FAILURE MODE. SINCE THE CAR WOULD NOT START, IT WAS TOWED TO SACRAMENTO MERCEDES. THE SECOND, AND PERHAPS MORE IMPORTANT, ISSUE IS THE WAY THE DEALER INSISTED ON DOCUMENTING THE PROBLEM. I TOLD THE DEALER THAT NO WARNING LIGHTS ILLUMINATED, ?THE ENGINE JUST STOPPED?. AFTER READING WHAT THE DEALER WROTE IN THEIR MAINTENANCE SYSTEM I TOLD THE DEALER THEY MUST HAVE MISHEARD ME. I REPEATED THAT NO WARNING LIGHTS WERE ON. THE DEALER THEN SAID THAT WHEN THEY STARTED THE CAR AND THE WARNING LIGHTS WERE ON AT THAT TIME. SINCE I LEFT THE DEALERSHIP, I CANNOT VERIFY WHETHER THEY STARTED THE...