When I got my Fortuner from the dealer kinabukasan ko na lang napansin na ung speedometer and odo was not functioning so I got back to the dealer and connected it underneath the unit and resetted the computer. Didnt bother to ask why I just know that they drive it from the plant to the dealership and so disconnecting it would not accumulate mileage. Nakakasabay ko minsan mga convoy of brand new cars with no plates from Sta. Rosa north bound from different car companies sa SLEX especially on Sundays. As I was reading this thread Ive come to think if my unit was a demo but when I inspected my unit when it was released and noticed that it was not used cause the tires are new, matting are clean, no hand prints everyhere, foot prints arent visible on the sides of the door which usually are soiled during my PMS at the dealership sputtered with grease. And the last thing that came to my mind that it wasnt a demo unit because my dealer doesnt cater test drives (for all I know).