Citroen 09d1 [NEW]

If you were looking for a futuristic "numbered" concept car, you might be thinking of these recent experimental laboratories from the brand:

The driver's door module is the master controller for the windows and mirrors on both sides. It communicates with the passenger mirror directly. Therefore, when the passenger mirror has an issue, the driver's door module is the component that detects and reports the fault. citroen 09d1