How to Turn on the Seat Ventilation in BMW X3?

[DeAlejandro]

BMW X3's center console uses mechanical buttons, and functions like air conditioning defogging and heating can be directly activated via these buttons. More relevant information is as follows: 1. Principle of Seat Ventilation: It primarily operates through exhaust fans for ventilation. Fans are added to the back of the seat cushion and backrest, which draw in air and direct it into the ventilation layer. The airflow then moves upward, passing through the heating pad to the surface of the seat cover, thereby achieving the seat ventilation function. 2. Control of the Ventilation System: The control switch for the ventilation system is also a significant feature after modification. It can be perfectly integrated with the original vehicle according to the owner's requirements, featuring multi-level air volume adjustment. This allows for different wind speeds, enabling drivers and passengers to adjust the wind strength according to their needs.