Spec-D won't work, Depo will, but it sounds like you don't have that option if you don't have the OEM xenon lights, I don't think the regular halogen lights had the self-leveling feature.

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2002 X5 4.6is
1999 C5 Corvette
1992 Mitsubishi 3000GT VR-4
1994 Kawasaki ZX-9R
2005 Mazda 6 Wagon (Wife's)
1991 Mitsubishi 3000GT VR-4