1. Applicable Vehicle Model: Toyota 4runner 2. Simple Installation: No Need to Make Any Changes to the Car, 3 Seconds Docking Installation 3. Size: the Size Is Very Accurate, Which Is Consistent with the Original Car Data. Toyota 4Runner 2010+ I 100% 4. Function: Automatic Window Lifting, Automatic Lock 5. Features: Our 4Runner Decorative Stickers Effectively Improve the Grade of the Car, Making the Car More Luxurious and Pleasing to the Eye Power off before Installation To ensure smooth installation, you need to install the product without power on the car. Otherwise, the installation fails. Function Display 1.Press the Lock Button to Automatically Raise the Window. 2.Press the Unlock Key Three Times, and the Window Will Automatically Lower. 3.When the Window Is Lifting, Press the Unlock Key to Pause 4.P Gear Automatic Locking of 5.Automatic Unlocking of D Gear Plug-and-Play 3-Second Installation Why Do I Need to Install Window Lifter? Consequences of Forgetting to Close the Window Function Description Function 1Lock Car Window Automatically Rises After Shutting down the Parking Door, Press the Remote Control Lock Key to Automatically Lift the Window. Function 2Remote Control Window Drop Press the Unlock Key Three Times for the Third Time, and the Four Windows Are Lowered at the Same Time. Function 3Window Lifting Pause Press the Remote Control Unlock Key during Window Lifting to Pause Window Lifting. Function 4Automatic Driving Lock When the Vehicle Speed Reaches More than 15 Yards, the Lock Is Automatically Locked. (Can Be Set to Lock the P-Gear and Unlock the D-Gear) Function 5Flameout Automatic Unlock Turn on Central Locking Automatically When the Key Is Pulled out. (Can Be Set to Unlock D Gear, Lock P Gear) Function 6of Emergency Brake Automatic Unlock When the Vehicle Speed Reaches 60 Yards, It Will Be Automatically Unlocked When the Brake Is Urgent.