Guys I have a JB4 that originally came with BCM, it has aluminum enclosure and it has the JB4 connect kit, the bcm box is missing however you're more than welcome to purchase it from BurgerTuning for $200.00
Brand new JB4 with BCM online is $1049.00
http://burgertuning.com/s63tu_m5_m6_bmw_jb4.html
JB4 Billet Aluminum Enclosure is $59.00
http://burgertuning.com/JB4_billet_a...enclosure.html
JB4 Connect kit is $140.00
http://www.burgertuning.com/bluetoot...nnect_kit.html
Since it's missing the BCM Module I will do everything for $650.00 Shipped.