Based on the conversation on all videos, it seems to me that the VX is being inspected by a mechanic and telling whoever is video taping all the issues with the VX. Not sure if the person video taping is trying to purchase the vehicle or is a dealer trying to determine if to salvage or repair the VX.
I guess the videos where uploaded for someone that was not able to inspect the car by himself. The person video taping is very silent, so I guess the videos are just for proof. The mechanic even explains how the TOD screen is supposed to work, so obviously the person video taping knows nothing about a VX.