Unfortunately, I doubt this is what is causing my squeal since mine goes away if I bed in the brakes and comes back after a wash or rain. I think mine is caused by deposits on the discs.
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2014 M5 Competition|Space Grey|Black Merino Full Leather|Anthracite Trim|Executive package|LED Lighting Package|Drivers's Assit Package|B&O Sound System|Bel STiR Plus 9500ci|IND Side Markers and Side Vents|Exhaustmeister|HRE P101 Satin Charcoal/Michelin PSS (Summer)|601/Pirelli Sottozero Serie II (Winter)|Coded by V12
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