①. Features: The electronic throttle controller is a device that controls the open throttle to improve the driving sensitivity of the car, so as to adapt to different driving habits and maintain driving conditions. In each driving mode, you can find the suitable mode for different roads or different driving experiences. ②. Portable: The electronic throttle has an LED display and 3-piece adjustable buttons, you can see the model number and power on the screen, and conveniently adjust the mode with the buttons. ③. Easy installation: Install this throttle when the car is off and do it as the user manual or installation picture, just plug it in and go. All settings must be convenient for safe driving. ④. Five modes: comfort mode, sports mode, mode, normal mode and fuel mode. ⑤. Includes: 1 set of throttle controller ⑥. Note: Please allow slight errors due to manual measurement and different monitors.