look.

i have a DSC lamp. I don't have a 4x4 lamp guys! None of us do.

DSC is not 4x4. It is dynamic stablity control. 4x4 lamps are found on toyotas, and jeeps, and suchnot.

DSC is all wheel drive. not the same.

http://www.bmwmotorsports.org/BMW_docs/X5DSC.pdf

read this manual!

not trying to be difficult, but it is NOT a "4x4" light...............