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      01-30-2013, 09:48 PM   #4
kthankzbye
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Drives: 2011 550i DGM
Join Date: Feb 2011
Location: NYC

iTrader: (1)

I just bought a 5 pack of batteries for the remote. They are size CR 2450 3V.

It's very easy to change it. I followed this:
http://www.bmw-sg.com/forums/bmw-5-s...ontroller.html