MB W204 Can Filter for Mercedes Benz Free Shipping
Now the item is out of stock, if you want to buy the item, you can buy item no: SE16 instead. They are the same in the function.
Here is the link
It is the only way for the correction of w204 new models.
It supports 2007 model of C-class)
Filter the km synchronization command between the cluster and the EZS module.