The central knob control function is the unique function of the original Mercedes-Benz series. Support original central knob control, that is to say, all levels of menus of this machine can be controlled by central knob, including main menu and video, so as to realize perfect control of menu and function settings. Sliding the central control worm wheel left and right is the left and right option, and the upper and lower rockers can be controlled up and down. Press the central control worm wheel to confirm the current option. If you want to switch back to the original car system from the local interface, you can directly press the radio on the original car to return, and long press the C key on the right side of the central control worm gear on the original car to switch to the local main interface.

This is a special navigation made by the manufacturer according to Mercedes-Benz, and most Mercedes-Benz cars can be used! Mercedes benz c C 180 C200 C230 C280 Mercedes-benz e series, Mercedes-benz a series, Mercedes-benz GLK350 Mercedes-benz Wei ting Mercedes-benz viano R300 Mercedes-benz B200 smart can be installed. For details, please call 0 10-5 1280858.