Car Stall problems of the 2010 Mercedes Benz GLK350

The contact owns a 2010 mercedes Glk350. The contact stated that while driving 40 mph, all of the lights on the instrument panel illuminated and the vehicle stalled. The dealer was notified. Several days later the failure recurred. The vehicle was taken to the dealer who diagnose that the starter and fuel pump needed to be replaced. Also, the electrical system was upgraded. The manufacturer was made aware of the failure who decided to dispatch an engineer to inspect the vehicle. The vehicle was not repaired. The failure and current mileage was 18,000.