BMW 335i High Pressure Fuel Pump Failure

Here is a video of the infamous BMW 335i N54 High Pressure Fuel Pump (HPFP) failure. The car will go into limp mode and you will see the "half engine" (power reduced) light and the exhaust sounds like it is "putting" like an old 2 stroke. It didn't occur in this video, but the fan sometimes starts to spin at full speed.