How to activate one-touch window roll-up with the Polo key?

[OAdrian]

Pull the door handle to open the driver's side door. Press the one-touch start button and hold down the lock button without releasing it. Pull up the window roll-up button for more than 10 seconds to complete the process.

[Mendoza]

I've always driven a Volkswagen Polo, and the one-touch window closing feature needs to be activated first. Insert the key into the ignition switch, turn it to the ACC position without starting the engine. Stand about one meter outside the car, press and hold the lock button on the key without releasing it for 5 to 10 seconds until all windows start to rise automatically. Complete closure indicates successful activation. The Polo doesn't have this function enabled by default for safety reasons to prevent accidental activation. If there's no response the first time, it might be a wiring setup issue—it's best to visit a 4S shop for a quick and free professional one-touch programming. Once activated, it's super convenient, like locking the car before rain; one press closes the windows to protect the interior from getting wet or being stolen. Don't forget to test the function occasionally and check if the window seals have aged to avoid jamming, which affects operation and extends the motor's lifespan.