Means it was not meant to be used by that specific type/model of vehicle.
MMDXVI
2,516,000,000
2516 is 1973. You can subtract the Thai year by 543 to convert it to the Western year.
78.625
The Bold and the Beautiful - 1987 1-2516 was released on: USA: 7 April 1997
The address of the Oregon Military Museum Foundation is: Po Box 2516, Clackamas, OR 97015-2516
The distance between Tenerife and Gatwick airports is approximately 1,900 miles.
2516
2516
The total sum is 2516
Without knowing the make, model, and year of the vehicle, it means "Absolutely nothing."