MB windshield washer concentrate "S"
I'm in Chicago so we're not done with freezing weather yet. My Q: (1) does the MB concentrate "S" exist, and if so what does it do? (2) Is the "concentrate "S"" the same as Summerfit?
Anyone been down this road before? I just want to make sure I'm not missing an additive that the washer system needs. Thanks.
The manual calls for this stuff to be mixed w/regular washer fluid or water depending on the season. Local dealer looked at me like I'm nuts when I asked to buy the concentrate "S", but they do sell a MB product called "Summerfit" and the bottle also mentions there is a "Winterfit." The Summerfit apparently is some kind of special soap.
I'm in Chicago so we're not done with freezing weather yet. My Q: (1) does the MB concentrate "S" exist, and if so what does it do? (2) Is the "concentrate "S"" the same as Summerfit?
Anyone been down this road before? I just want to make sure I'm not missing an additive that the washer system needs. Thanks.



