attached 2 related PDFs. Looking quickly, seems like it's sensor controlled.

If you're still within your 4 years, have you asked your dealer to reprogram?

Attached Images

	05b4_E70 Adaptive Headlight System.pdf (260.3 KB, 5364 views)
	05b2_E70 Exterior Lighting.pdf (302.8 KB, 1667 views)

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'08 X5 3.0si - Alpine White / Saddle Brown interior
Specs: Sport Pkg, Premium Pkg, Tech Pkg, Comfort Access, Aero Kit, Style 433 staggered 20s on Conti DWS
Mods: Carbon 35 tint, LED angel eyes, GP Thunder 7500k fogs, H&R 20mm/25mm spacers, clear reflectors, gunsmoke-tinted taillights
Coded: Digital speedo, windows/sunroof/tailgate close via keyfob

X5 pics at Flickr