Yes, BMW 7 Series U disk music playback: You can download the music format recognized by the car's driving computer in the U disk, then insert the U disk into the USB interface of the driving computer, and select the U disk. Music plays. The following is a relevant introduction about the BMW 7 Series: 1. Appearance: The most significant change of the new BMW 7 Series is the front face. The grille, headlights and bumpers are all new designs. The headlight set is more slender, coupled with the blue embellishment of the laser headlights, it has a futuristic and technological feel. Its double-kidney grille has been enlarged in size and taller, making it appear more solemn and heavier. The front of the car has also been raised. After the mid-term facelift, the 7 Series has a more technological feel. 2. Interior: The design of the new BMW 7 Series has not changed much. After all, it is only a mid-term facelift, but there are only some changes in details, such as the replacement of the latest full LCD instrument and the latest iDrive-7.0 system. 3. In terms of power: The new BMW 7 Series is equipped with four types of turbocharged engines with different displacements, and the transmission systems are all matched with an 8-speed automatic manual gearbox.