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      05-25-2013, 05:56 AM   #12
kab_m2
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Australia
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Drives: M135i, X1 25i, M2 LCI
Join Date: Jan 2013
Location: Melbourne, Australia

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Quote:
Originally Posted by Bruno28
its the electronic valve on the exhaust. The beep is when it open or closes depending on the rpm. In park you dont hear the sound of because it isnt active. Only in drive on mine.
The rasping must be the valve opening and closing depending on the rpm, so it must be rasping on something.
Sounds like a possibility! Hopefully I'll find out on Monday and get it sorted.

Very disappointing for a car that's only 2 months old. Didn't expect this from BMW
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