2020 M340i JB4
Hi all,
New here, and new to BMW. Picked up a 2020 m340i xDrive and i love it. However I'm trying to figure out if i can use a JB4 on my car. My buddy purchased one for me as a gift, but i am hesitant to put it on the car because i dont know if its compatible and/or if it will throw any error codes and whatnot. Any information is greatly appreciated.
Thank you!!!
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