I just replaced both of my license plate stock bulbs with LED lights last month (as one of the stock bulbs went out). These LED's are white, much brighter than stock and look great.
I bought them for $50 from e92-lighting, a 'Fest sponsor (I've had good dealings with e92 in the past on bulbs, including an exchange for wrong part). No error codes at all. $10 bucks cheaper than ebay and you can't go wrong with e92.
Here's the link:
'07 650i vert, beige/jet black, sports & cold weather pkgs, comfort access, logic 7, sat radio, Miro M6 wheels (with Michelin super sports), M6 spare tire, tint, windscreen, triple resonator delete, m-tec v3 AE's bulbs, corner bulb delete and m-tec fogs
'11 Acura MDX Advance with Entertainment pkg for wife - no mod's
'04 Acura TSX (daughter) and '12 VW GTI - Autobahn (son)
Last edited by gregb; 05-31-2012 at 03:10 PM.