There are programmers available that will allow this but the cost and the source of the software/hardware always put me off of purchasing one. So, unless you don't mind those factors, you are stuck with $tealership keys/prices and only if your vehicle has not had the maximum available.
You can try search on the web or fleabay for the programmers.
GL.

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2021 X5 xDrive40i
2015 X5 xDrive35i MSport
(Traded) 2013 X5 xDrive35i