I bought a set of Korean made for $40 for the pair. With a right angle screw driver and t20 it's not that difficult to change.

They are starting to turn darker but six years since reeplaced; replace in pairs.

Caveat: bumping the turn signal stalk will engage low beams so best to disconnect battery or ensure its impossible for the lights to get bumped on during the job. Eg work solo or lock the door if other people are around. 25,000v start on hid ignitor.

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2011 E70 • N55 (me)
2012 E70 • N63 (wife)