If there is one detailing subject that constantly keeps coming up in this forum, it is leather care. There really is no one consensus of opinion as to what the best leather-care products are and how to care for them.
I am still of the old-school clean-and-condition. That said, the coating for coated leathers makes sense to prolong the life of the coating and the leather under it. By the same token, may detailers and vehicle owners who have coated leather in their vehicles prefer to leave them as-is: cleaned, but with no conditioners, preservatives, or coatings. Like I said, it is a VERY subjective opinion of what or what NOT to put on coated leather.
There are a host of good leather cleaners for coated leather out there, but I will say that "gentle" (IE; low heat) steam-cleaning is still the best and most efficient way to clean coated leather, followed by a leather-specific cleaner. Some prefer using a more diluted All-Purpose-Cleaner (APC) or even Woolite delicate laundry soap (ANOTHER point of contention. Don`t even go there!). Like I said, it is a very subjective and controversial detailing topic of how to "properly" care for coated leathers.