[Led Display And Easy Adjustment] - The Electronic Throttle Accelerator has a 3words LED display and 3pcs adjustable buttons,you can see the modes number and strength level on the display,which you can adjust the mode through the buttons conveniently. [Throttle Controller Functions] - Note:This throttle controller is only can be used to cars with electronic throttle.Pls make sure your car is an electronic throttle with plug.Do not support mechanical throttle.Our 9 drive throttle controller can shorten the response speed of the electronic throttle.Improve the electronic throttle's sensitivity.Plug and play without external power supply.9modes/0-10 degrees adjustable.It can get into the car mode while reversing for optional [High Quality Efficient Performance] - The 9drive throttle can improve the car handling ability by control the sensitivity of car throttle controller switch and adapt to different driving habit and road conditions.This 9 drive electronic throttle controller is suitable for most car models,gasoline,Crude Oil,hybrid oil and electricity,or pure electricity. [9Levels Acceleration 5Modes] - Our electronic throttle controller has 5 Modes:P1-Comfortable Mode,P2-Sports Mode,P3-Racing Mode,NOR-Normal Mode,EC-Fuel-efficient Mode.Except the Normal mode,all other modes have 9-level fine-tuning function.9 levels ( 1-9) for the acceleration,the acceleration sense from weak to strong is very obvious and not affect the throttle control capability.The factory default setting mode is P2.6. Fitment: Model 867 is Compatible with for 1500,2500HD,3500HD,Base,,, 2007-2018 for Base,,,,SLT1 2007-2020 for 1500,2500HD,3500HD,,,,,, 2007-2018 for , for Escalade 2007-2020 Please check car type chart inour description before youmake the orde Colour:Black Material:Plastic Package Contents: 1 x Electronic Throttle Controller 1 x Accelerator Pedal Cable 1 x Host Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.