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      01-26-2013, 11:24 AM   #9
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Drives: BMW
Join Date: Sep 2010
Location: NA

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Originally Posted by ry335 View Post
I will try and get a recording, the noise is electronic. Stupid question, can I start the car with the amp disconnected? Not sure if it will freak anything out. I can try that now.

The car does have tweeters in the sails, but is not the L7 system.
Should be no problem. The "new" hifi amp (post 9/10) production does not reside on the CAN bus, whereas the old one did.
eBay FS: My warranty replacement BMW professional radio for HiFi or Stereo (non-MOST) (I upgraded to one with BT & USB). $210 OBO