The range of most, if not all, digital camera sensors ranges into the infrared spectrum. I don't know if it's a useful part of the spectrum for this purpose, no

The range of most, if not all, digital camera sensors ranges into the infrared spectrum. I don't know if it's a useful part of the spectrum for this purpose, nor whether Tesla uses image processors that maintain the full sensor data. Would definitely be an interesting thing to work with, from a tech point of view.