Really don't need it here in NYC. Think the X was built in MA, the sticker on the rear window says something about a Ford Factory. Unless I see the plugs or the actual thing, I can't say I have one or not, but I doubt it. Oh another thing, today us newyorkers, got about 8-12in of snow today, (still snowing), oh sooo fun. It is soo fun driving in the snow next to a 2WD crown victora or impala cop car, watching them trying to get out ditches or parking lots. Donuts, drifts, driving on fresh packs of 10in snow is so fun.. Also, it sucks for my friend, who also drives a 99 Cobra Mustang. It has the rear drag tires and they are HORRIBLE in this weather. Just one tap of the gas, we were sliding left and right.