For BMW New 3/5 Series i36GT7 Series X3X5X6X7 Upgraded Seat Heating, Original Seat Ventilation Seat Heating

The BMW’s seat heating and ventilation functions are important features for improving driving comfort, especially in extreme weather conditions. The following is the core information compiled based on the latest publicly available materials:
Function and Applicable Scenarios
Seat heating: Quickly warm up in winter, suitable for use in cold environments.
Seat ventilation: In summer, the built-in fan exhausts air from the surface of the seat, taking away sweat, keeping it dry, and relieving stuffiness