Modern Langdong music switch can be controlled by finding the MODE button and clicking the music switch on the car central control multimedia. Take Langdong's 216 1.6L manual fashion model as an example. The manufacturer of this car is Beijing Hyundai. Its body type is a 4-door 5-seat sedan, and its level is compact. The air intake form is natural inhalation. The body dimensions of Langdong 216 1.6L manual fashion model are: length 457mm, width 1775mm, height 1445mm, wheelbase 27mm, 6-speed manual transmission, front drive, and electric power steering.