I couldn't find a thread on this, but I got a notification on my screen that I need to add some coolant to my car. It says to use Infiniti coolant or BASF Glysantin G40. I don't feel like driving over to my dealership for such a small thing. But, it doesn't seem like BASF Glysantin G40 is sold in regular auto shop stores. Or is it? Any ideas?