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  #18  
Old 02-23-2012, 07:47 AM
bluetec bluetec is offline
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Location: North of Houston, TX
 
Join Date: Dec 2011
Posts: 35
Mein Auto: 2009 X5 35d
My only recommendation would be to unplug the adapter when not in use. It's convenient to just leave it in place all the time, but it draws a small amount of power with the key off and due to the BT, it may also interfere with your X going nite nite. Other than that it is just sending data. I have only used the el cheapo on Amazon, so I don't have anything to compare it to, but it works well. I think they all come from HK/China anyway.
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