The BMW F06 F10 F12 F13 5/6 Series Bang & Olufsen Audio System Amplifier Amp OEM is a high-quality audio system amplifier specifically designed for BMW vehicles. Made in Germany, this OEM part comes with a 30-day manufacturer warranty and features interchange part numbers 65125A6F8A9, 65129304378, 65129320140, 65129351080, 65129367991, and 6512 9304378 6512 9320140 6512 9351080 6512 9367991. With part number 65129287247, this amplifier ensures top-notch sound quality and performance for your BMW entertainment system.