BMW F15 Bang & Olufsen Hi-End Audio sound system Retrofit

This Retrofit is a Complete Retrofit From Hi-Fi or Top Hi-Fi to Hi-End ( top of the line for F series ) Bang & Olufsen Audio System

From Hi-Fi ( 10 loudspeaker ) or Top Hi-Fi ( 16 Loudspeaker ) to Hi-End Sound Sistem , not only you get full surround audio system , but also better sound quality , and Bang and Olufsen Lifting Tweeter

this retrofit comes with cover , the parts is slightly used , ORIGINAL BMW PARTS , working condition , 6 months warranty

BMW F15 X5 Bang And Olufsen Audio Retrofit
BMW F15 X5 Bang And Olufsen Speaker Upgrade