[thebear]

Originally Posted by Al Weyman

I think you brake and when you stop it shuts off then as soon as you let your foot off the brake it starts, not sure, I will have to listen harder to the radio ad as they are promoting it very strongly in London at the moment and giving you the equivalant of a years worth of congestion charge as a cash back, (over a grand!)

It probably starts when you step on the gas. That method (not the Valeo system) has been used in thousands of gas powered utility carts (similar to golf carts) for many years.