"Pull up to the lights, engine shuts down, and doesn't start back up. Genius." In every car with stop-start I've ever driven, the stop-start system automatical

"Pull up to the lights, engine shuts down, and doesn't start back up. Genius." In every car with stop-start I've ever driven, the stop-start system automatically disables if there is any question about the health of the battery (low state of charge, etc), if the vehicle is stopped on a steep incline, if the air conditioning is on, etc. Besides, there is also a button to disable stop-start if you really had a problem with it.