Car Stall problems of the 2012 BMW 740

The contact owns a 2012 BMW 740i. The contact stated that while driving 10 mph in the rain, he drove through a puddle of water and the vehicle stalled. The contact tried several times to restart the engine, but the vehicle would not restart. The vehicle was then towed to the dealer and the dealer stated that entered the engine, but they did not know how to repair it. The dealer advised the contact to notify the insurance company. The manufacturer was also notified and offered no assistance. They also advised the contact to notify the insurance company. The insurance company was not notified. The vehicle was not repaired. The failure mileage was 10,000.