Has anyone else noticed this?... What does it mean? I don't display the energy graph on my drivers screen since I like to keep it uncluttered and I don't find any value in the energy graph. However, today I was driving I80 over Donner Summit down to the valley and I noticed that the energy graph suddenly appeared (it kind of slid in from the right). It was there a few seconds and then slid back out to the right. A few minutes later the same thing happened. The graph showed regen for the last 10 miles or so (which was expected since this is a long steep downhill). It also showed a small yellow "alert" triangle in the lower right quadrant. There was no message displayed. I have no idea why this appeared or what it means. Has anyone else seen this? Any ideas on why it appeared?