* Seatbelt Anchors: The driver's seat has a different mounting point and system for the seatbelt, integrated with the car's safety systems. The passenger side doesn't have these.
* Airbag System: The driver's seat is usually equipped with a different airbag system or sensor placement compared to the passenger seat. Swapping them would disable critical safety features.
* Wiring and Controls: The driver's seat might have additional wiring for power adjustments, memory settings, and other features not present in the passenger seat.
* Bolting and Mounting: The chassis itself might have different reinforcement or mounting points for the driver's seat to accommodate these safety and functional differences.
Trying to swap them would be a complex, potentially dangerous, and ultimately unsuccessful undertaking. You'd likely end up with a very unsafe and non-functional vehicle.