Originally Posted by CPH79KPH
I've had mine in the shop for a similar noise. After several trips to the dealer, they called in the BMW rep for our area. Sure enough, BMW is aware of the issue and gave them the proper instructions. They had to remove the front unit compartment partition wall to check for wear marks. They were present. They replaced the partition wall and the problem has been completely eliminated.
What are you referring to when you talk about the partition wall? Are you referring to the black cowling & the entire assembly around the wipers?