1、Fits for Land Cruiser 2009 ‑ ON, making the acceleration faster and more aggressively. For example, as a standard, 10% of the pedal input will provide a 10% accelerator signal to the ECU. The throttle controller may send a 30% message to the ECU when you only have 10% throttle input. 2、It will give the 30 percent signal to the ECU straight away instead of smoothly accelerating over time. From a driver’s perspective, with this "power mode" enabled, your car feels faster and more responsive than before adding the controller. 3、It has normal mode, econ mode and race mode 3 kinds of driving modes. Each mode comes with 10 level adjustment, "0”= less sensitive, “9” = most sensitive, which can meet your different needs. 4、It can save more than 15% of fuel and improve the power response by more than 68%. Compact size, ultra‑thin thickness, enables it to be mounted anywhere without affecting the interior design. 5、Plug and play without external power supply, no need of cord cutting and OBDII socket, special plug for each specific car model, which is more dependable to use. Item Type: Throttle Controller Material: Acrylic Panel + ABS Frame Size: Approx. 50 x 30 x 9mm/2 x 1.2 x 0.4in Installation: Plug-n-play installation DIY tuning 3 Driving Modes: Normal, Econ, Race, Each Mode comes with 10 Level Adjustment, "0”= less sensitive, “9” = most sensitive. MT/AT adjustment: YES (manual gear or automatic gear can be switched) Part Number: RT171 Fitment: Fit for Land Cruiser 2009 - ON Installation Notes: 1. Unplug the original car electronic throttle plug-in, then plug the adapter cable into the accelerator pedal socket, and then plug the original car throttle plug-in to the adapter cable, or first plug the throttle plug into the adapter cable, and then plug the adapter cable into the throttle Pedal socket (both conditions depend on the model) 2. Stick the display on the central control where you think it is convenient to operate and watch 3. Plug the wiring pair of the display and the adapter cable 4. Fix the wiring with cable ties. 1 x Throttle Controller Display 1 x Adapter Wire Harness 1 x Manual