What is the reason for the failure of the one-touch window lift function with the Volkswagen Lamando car key?

[Bonnie]

When the one-touch window lift function with the Volkswagen Lamando car key fails, it is a manifestation of a program error. Here are the specific details: Introduction: The one-touch window lift function refers to the situation where the vehicle's onboard computer receives a signal from the window lift switch (usually when the window lift switch is released immediately after being lifted) shorter than the preset time, and then sends a continuous window lift command to the window motor until the window is completely closed. If the window lift switch is lifted or pressed again during the window lifting process, the window lift action will stop. If the window lift switch is continuously held up for a duration longer than the preset one-touch window lift time, the window will continue to rise, but it will stop immediately upon releasing the switch. Reason: When the remote control battery is low, lower-end models will display a message in English prompting to replace the remote control battery. To set the window lift function with the Lamando car key, it needs to be configured through the central control. Access the vehicle management interface by clicking on the central control screen, then select the window switch settings.