Can I buy a display key?
Not too much info about this on here.
I see lots of them for sale, pretty inexpensive, so I wouldn't mind purchasing one.
What is involved in programming it to my car? Can I just bring it to BMW?
Is there a certain "type" I need?
What should I expect to pay?
Can I do it myself?
I have to assume it's "possible" because there are so many for sale.... because if they weren't reprogrammable, they'd be worthless, right?
Any insight?
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