The one thing that has changed since EB made this video is the addition of visual aids to the Audi R18's steering wheel. They're as follows;
HYS Battery Charge: 65/100% - This is the amount of charge available in the battery for use. When this hits 0, you have no boost until you brake to regenerate it.
HYS Deployment: 17/100% - This is the amount of "Per-Lap Allotment" you have used so far. When this hits 100, you can not boost any more until you've completed the lap you're on. Then it resets to 0. This amount changes at every track, so you may have an issue hitting 100% too early in a lap, or you may never come close to 100%. Nurburgring last night saw us only hitting 70% of our allotment.
Notice that these colors are 'backwards' to the Porsche 919 HYS Battery Charge/HYS Deplyment
Audi R18 "Tips for the Audi" by Peter Zuba - Post #2
My quickest lap in the Audi on the Nurb BEC/WEC circuit last night
https://www.twitch.tv/videos/421601919
