| It's the temp sensor for the OBC. And as Warnox shows in the picture, it in the driver's side brake duct. All it does is tell you the outside temp.
__________________ 1995 325I, window tint, K&N, debaffled airbox, BMW #104 wheels, Nighthawk low beams, smoked side markers, smoked corners, smoked taillights, M3 stlye heated mirrors, various interior bits, Bosal cat-back. |