The E has a perplexing problem that has eluded resolution for months now. The generator light shines brightly with the key in the on position. Once it starts, the light becomes a warm glow which does not go away, but nor does it get brighter. The new voltage regulator did not solve the problem, as I discovered once I took it for a ride to test charging, and to see if the light went out at higher RPMs. At least I got a great drive out of the process. The car feels and sounds its usual phenomenal self, and a spirited drive left me with a warm glowing feeling….now if I could just solve the glowing light…….