I just got this message yesterday morning, when my car wouldn't start (2016 Jetta Hybrid). There is apparently an even more severe version of this warning, which is "Error: Hybrid system - Contact dealer now!" so I guess things could have been worse. Since the car wouldn't start, I had it towed to a shop. The shop's initial assessment was that the car was out of gas. I didn't think that was the case, as I feel like I would have noticed something like that. So, they are going to investigate further. Anyone ever get this warning message?