Feature 1Fits 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. 2It will give the 30 percent signal to the ECU straight away instead of smoothly accelerating over time. From a drivers perspective, with this "power mode" enabled, your car feels faster and more responsive than before adding the controller. 3It 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. 4It can save more than 15% of fuel and improve the power response by more than 68%. Compact size, ultrathin thickness, enables it to be mounted anywhere without affecting the interior design. 5Plug 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 ControllerMaterial: Acrylic Panel + ABS FrameSize: Approx. 50 x 30 x 9mm/2 x 1.2 x 0.4inInstallation: Plug-n-play installation DIY tuning3 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: RT171Fitment: 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 watch3. Plug the wiring pair of the display and the adapter cable4. Fix the wiring with cable ties. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Throttle Controller Display1 x Adapter Wire Harness1 x Manual