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      09-04-2015, 02:19 PM   #36
ssshake
Second Lieutenant
Canada
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Drives: 328i coupe 2009
Join Date: Aug 2014
Location: Waterloo

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Quote:
Originally Posted by dd1981 View Post
Thats your RPA speaker. Reverse Park Aid. Usually theres one under the dash, and one somewhere in the package tray area.
Unless I'm crazy RPA isn't a thing. I think you mean PDC. And if it is PDC, PDC most certainly comes through the stereo. It's in fact in stereo, you hear which side of your car has a sensor triggered by which speaker the beep comes from.
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