Factory leathers do not require much in the way of special care unless you are talking about high-end luxury vehicles.
Use dedicated cleaner and conditioner products if you wish, especially if you desire a high-gloss look. But in many cases, a combination cleaner/conditioner will often do the job, and the new Mothers VLR is a good example of this type of all surface product.
Ricardo was the man...what a great spokesman for that "Cornithian leather." Like the guy from Mother's said - use one of those cleaner/conditioner products (I prefer the wipes for even application), works great, no gloss - just nicely conditioned and clean. Probably not quite as nice as that Cornithian stuff, but good enough for me!