[keny156]

i just went thru this as the 2015 X5 i bought only came with one key. Non bmw dealer bought the key at bmw of dallas for $500. guy said over the phone that programming would be another $200. i went to pick up the key and the parts guy said you can program it yourself. It is super easy, make sure your original key is away and that your car is unlocked. Then put the new key next to the key icon on the steering wheel column on the right hand side. Then start the car. Its just that easy and i would not pay $200, for less than 5 min of doing literally nothing. Hope this helps

one thing this only works with new keys .