Actually, I assumed my seats were not very dirty. I drive the car only in good weather and usually little more than 1000km / year. Is otherwise wiped with clear water.
Forget it! Amazing how the cloth was stained. The cleaner gets so really again a whole corner more dirt from the leather, as naked water / bottled water.
As a pretreatment for the care highly recommended. Nappa leather is cleaned of Mercedes-AMG - compatibility and result I can with 5 stars and very good rate.
