How to Set Up Automatic Window Roll-Up When Locking the Passat?

[OElijah]

The automatic window closure feature when locking the Passat can be activated by holding down the lock button on the key fob or the lock button on the door handle. Here are the relevant details: 1. Function: The remote key's function utilizes the wireless remote control feature of the central locking system, allowing you to remotely unlock and lock the doors without inserting the key into the lock cylinder. Its greatest advantage is the convenience of remotely unlocking (opening) and locking (locking) the doors, regardless of the time of day or the need to locate the lock cylinder. 2. Basic Principle: A weak radio wave is emitted from the vicinity of the owner, which is received by the car's antenna. The electronic control unit (ECU) then identifies the signal code, and the system's actuator (motor or electromagnetic coil) executes the lock/unlock action.