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      12-21-2012, 11:54 PM   #1
m7ammed
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Drives: 335i
Join Date: Nov 2008
Location: Saudi Arabia

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How long do Xenon bulbs last?

Still got the original bulbs in there, got the car on may 2009. But recently I noticed that the light is not as bright or defined as before. Do the bulbs degrade over time? when is it a good idea to replace them? when they go out?
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