Used to use it until I started using Zaino - love their leather cleaner and conditioner. Very very easy to use, takes jean blue off like nothing - even removed ink from a pen that lexol would not touch. You should also grab a small leather brush to make it easy to work the dirt out of the grain. zainostore.com is the only place you can get it though, you can't go to the corner auto parts store for it.
2008 335i Vert Montego/Saddle/Grey Poplar
2014 X3 35i Space Grey/Chestnut/Fineline Wave