Specification: Item Type: Electronic Throttle Controller Material: Acrylic Panel + ABS Frame Display Size: Approx. 50 x 30 x 9mm/2.0 x 1.2 x 0.35in Installation: Plug-and-Play installation, DIY tuning 3 Drive Mode: Normal/Econ/Race, Each Mode comes with 10 Level Adjustment, ??0??£¤ less sensitive, ??9??£¤ most sensitive Normal Mode: Your car is returned to its original factory setting, recover its natural performance. Econ Mode: Slower throttle response, more comfortable and environmentally friendly, suitable for congested roads, perfect fuel consumption. Race Mode: The fiercest acceleration mode, the fastest acceleration response among the sport mode, suitable for racing, pursue ultimate driving pleasure. MT/AT Adjustment: YES (Can switch between manual or automatic transmission) Part Number: RT303 Fitment: Fit for Lancer 2007-2017 How to Use: 1. Unplug the original car electronic accelerator plug-in, then plug the adapter cable into the accelerator pedal socket, and then plug the original car accelerator plug-in to the adapter cable, or first plug the accelerator plug into the adapter cable, and then plug the adapter cable into the accelerator pedal socket. (both conditions depend on the model). 2. Stick the display to the central control unit where you think it is convenient for operation and viewing. 3. Plug in the wiring pair of the display and the adapter cable. 4. Fix the wiring with cable ties.