Hi everyone i am new to the forum and this is my first BMW need some advice on a car i have just brought. any help would be most great full. I have a 2010 bmw f10 520d. Question One the heads light on my car are not xenon and i would like to make them xenon and not standard head lights now i have seen conversion hid kit and led bulbs but i not sure what is the best option i have read on google that the hid conversion kit can give error messages on the f10 bmw but this was on post posted a coulple of years ago i have looked at the kits and they seem to say error free kits now. has anyone had any experience with this?. Question 2 in the arm rest there is no usb connection not sure if there is a usb in the glove box but if there is can i play music from the usb in the glove box ??? if not i know it has Bluetooth can i stream music with the Bluetooth on this model??? i am not picking car up till Wednesdays and as you can see i am a novice to all this. all advice will be much appreciated