This is for a Harmon Kardon amplifier. It is also called Top-Hifi amplifier under BMW catalog. It is in good working condition. Removed from a 2013 535i. This will work with the following vehicles:

F07 GT 535 550

F10 528 535 550 M5

F06 Gran Coupé 640 650 M6

F12 640 650 M6

F13 640 650 M6

RR4 Ghost

Keep in mind, this amplifier will require programming of your VIN into it. If you fail to do so, it will still work but may produce a popping sound every now and then. That is a result of the head unit searching for the amplifier with matching VIN to the car.

Inventory: 210A