2016 Mini Cooper John Cooper Works: Instant Fun Published on July 29, 2015 in First Drives by Alain Morin Photo: MINI A nice red switch! To your left is the button that turns the Stop & Go feature on and off; it kills the engine whenever you come to a halt. However, the vibration you feel when the engine restarts as soon as you release the brake is so annoying that you will quickly turn it off.