
Start the vehicle, press and hold the button on the armrest, lower the window completely for 5 seconds then release, then pull and hold to raise the window to the top for 5 seconds before releasing. In the infotainment system, select: MENU - Vehicle - Left Control Button - Vehicle Settings - Central Locking - Long Press to Open Windows.

I've been driving a Vios for several years, and activating the one-touch window lift is actually quite simple. If the function stops working, just perform an initialization. First, turn the key to the ON position without starting the engine, then press and hold the window button to lower it all the way down, keeping it pressed for five seconds without moving. Next, pull up the button to raise the window all the way up, and hold it for more than five seconds. This will reset the window control computer. The next time you use the one-touch operation, the windows will open and close smoothly. I've encountered malfunctions before, and this method worked well. The one-touch window lift makes daily driving more convenient, especially for quickly closing windows during rain to avoid getting wet. Remember to operate in a quiet environment—if you hear mechanical sounds or stuttering, it might be due to dust in the tracks. Regular cleaning can prevent issues. Keeping the battery fully charged is also crucial, as low voltage can cause system malfunctions.

How to reset the one-touch power window on the Vios? I've tried several times, and the activation method is simply to manually reset the window memory. Here are the steps: Turn the ignition switch to the ON position, hold down the down button to fully open the window and keep it pressed for five seconds, then hold the up button to close the window and maintain it for another five seconds. This completes the controller's relearning process, and the one-touch window function will be restored. The benefit is quick and safe operation, avoiding distractions while parking. If it still doesn't work after resetting, check the fuse or whether the button is worn out—replacing a small part yourself isn't difficult. By the way, avoid overusing electronic components in the car; frequent button presses can lead to wear. Regularly applying track lubricant ensures smoother operation. This feature follows the same logic across Toyota models—practical and hassle-free.

When I drove the Vios before, activating the one-touch window lift wasn't difficult. When parking, first turn the key to the ON position, then press and hold the window down button for five seconds, and then pull up the window button to the top and hold for five seconds. The system will automatically record the new position and activate the one-touch mode. Don't frequently change the buttons to save parts. Most window issues are caused by dust jamming, so clean the tracks to prevent malfunctions. Safety first makes driving easier.


