Took an onramp quickly tonight, had a Nissan GT-R blow past me so I pulled in the left lane to go say Hi.... Put my foot down and nothing happened except a beep and a message on the dash saying to pull over safely and 12V battery low car may not restart. Luckily I was at the top of the Hamilton escarpment so I coasted down to the bottom and got off the highway. It was also great that I was out by myself with the car, and didn't have all 7 seats filled!
Roadside assistance was great. Once they called back and had gotten through the queue they had a me an UBER ride home in no time. Car is still probably waiting for a flatbed from out of town however.