What are the hidden functions of the Volkswagen Lavida car key?

[McMorgan]

Introduction to the hidden functions of the Volkswagen Lavida car key is as follows: Introduction 1: Automatic locking when the speed exceeds 15 km/h. Press the remote key once to unlock the driver's door, and press twice to unlock all doors. Introduction 2: After parking and removing the key, the doors unlock based on how they were opened when entering the car. For example, if only the driver's door was opened when entering, then after parking and removing the key, this door will automatically unlock, while the other doors remain locked (this function is very practical). Introduction 3: When pressing the lock/unlock button, you can choose whether to have a horn sound. Pressing the lock button once locks all doors (this function is built-in and does not require computer adjustment). Introduction 4: The touch-type window lift and the long-press remote lock button to open/close the windows and sunroof function are only available for the front windows, not the rear windows (this function is built-in and does not require computer adjustment).