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      01-17-2012, 05:07 PM   #108

Drives: e92 335i
Join Date: Sep 2010
Location: Valley, 818

Posts: 443
iTrader: (2)

Just as a precaution, is it a safe bet to just unplug all all the housings before swapping the lights, and then plugging it back in to check for polarity? I know the DIY says to only do this for the glove/trunk lights, but just to be safe, should i do it for all the lights?