Even if it were there, you aren't missing much. I tried it a few times on my '13 SV w/premium but have not bothered with it since.
That said, my Leaf is hardly driven now, mainly due to COVID and no free juice from https://drivethearc.com/
since my Leaf doesn't have CHAdeMO. https://drivethearc.com/
has been offering free/discounted CCS juice (which I take advantage of with my Bolt) since sometime in early 2020 but that will be ending in a few days.
So, Leaf might be driven a it more soon...
Prior to COVID, I was L2 charging my EVs for free at work. But now, I'm WFH.