What are the functions of each button in the Langdong car?

[DelGrant]

The area on the left side of the Langdong steering wheel, from top to bottom, includes volume increase/decrease buttons, music track switching buttons, function conversion buttons, mute button, Bluetooth call answer button, and Bluetooth call end button. Here is a related introduction about the Langdong car: Interior: The color scheme remains standard gray with beige, and the tone is slightly yellow, which is a characteristic of Korean cars, emphasizing a homey atmosphere. The silver-gray bright strips adorned from top to bottom in the center are fashionable yet not abrupt. A suggestion is that models with an all-black interior should be introduced as soon as possible. This design paired with an all-black interior would significantly enhance the sense of layering. Power: Equipped with a 1.6L γ engine and a 1.8L Nu engine, the engine technology has improved. Users report that acceleration is still good, with one stating, 'The initial start feels a bit underpowered, possibly because I didn’t dare to press the throttle too hard with a new car, but after that, the power comes continuously.'