Not sure what other info you're looking for.
The cruise control activates regenerative braking (and regular braking, if needed) to reduce your speed if you exceed the speed you set it to.
You don't have to actually press the brake pedal to get battery regeneration. Even with cruise control off, and without touching the brakes, if you coast down a hill you'll recharge the battery some.
Even my 2007 Audi cruise control activates the brakes if my speed exceeds the speed I set it to. It's not a hybrid, but the idea is the same. Not new technology.
Last edited by cockedandglocked; 10-25-2018 at 11:30 PM.