Can Volkswagen's own 36 always be displayed?

as long as the storage hardware (SD card or USB flash drive) is inserted, the red dot or video medium will be displayed on the screen, so that it can be monitored in all directions.

the black box used in the p>36 driving recorder car can record the images and sounds of the vehicle driving completely through high-definition lens photography by starting the engine immediately, and when an accident happens, it can immediately provide evidence to protect the driver's self-rights.