The MB pads sure do dust up a lot I cleaned my wheels using an entire bottle of Eagle1 Alumnum Wheel cleaner, and a week later they are almost black again! They work great though, however lately my brakes are sqealing again....it comes and goes, plenty of pads/rotor left, oh well. Its all barely a year old/13k miles.

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-diesel is not just a fuel, its a way of life-
'15 GLK250 Bluetec 118k - mine - (OC-123,800)
'17 Metris(VITO!) - 37k - wifes (OC-41k)
'09 Sprinter 3500 Winnebago View - 62k (OC - 67k)
'13 ML350 Bluetec - 95k - dad's (OC-98k)
'01 SL500 - 103k(km) - dad's (OC-110,000km)
'16 E400 4matic Sedan - 148k - Brothers (OC-155k)