Quote:
Originally Posted by haumana
Seriously (I'm being sincere here)? I did not know that!
Does that apply high beams too? Does that also apply to xenons? or Does it apply to all headlamps, regardless of type?
Everyday I lurk here ... and everyday I totally get schooled by you guys!

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Not all x5's came with xenon low beams or bixenon units. Some models utilize good ol' fashion incandescent bulbs.
As for switching out the bulbs in pairs...it's good practice, but not really necessary for non-arc lamp (hid) burners since they don't really color shift over their lifespan.