No problem, that's what all this knowledge is here for. Normally folks with an 03 model will buy pre-03 headlights so that they can do the mod. Usually can be found on ebay, not sure of prices though, or how bad you want to do this mod.

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2011 X5 35i Space Gray/Black Nevada Leather w Dark Bamboo Trim
Convenience Pkg/Running Boards/Cold Weather Pkg/Comfort Access
3rd Row Seating/20% Tint/Style 215 wrapped with Toyo Proxes ST II/ LUX v4

2001 X5 4.4i TiAG/Grey Leather-Retired
djbock's Custom X Page!