In all three of the original trilogy not once does anyone interact with (or even discuss) those damn buttons on his chest plate.
Do they do anything? Is there a reference to them in the extended universe of what they do?
In all three of the original trilogy not once does anyone interact with (or even discuss) those damn buttons on his chest plate.
Do they do anything? Is there a reference to them in the extended universe of what they do?
The chest plate is Vader's life systems computer. The silver bands that bracket both sides of the box are life functions sensor arrays that constantly monitor Vader's heath, The “coin slots” lining the left hand side use color-coded lights to display the status of pulmonary systems, regulatory systems, and neural systems.
The colored squares to the right of the shits are command switch override, the auto/manual switch, and the system reset switch, underneat those is a row of four programming touchplates.
For those wondering why Vader would have such vulnerable controls displayed on his chest, take note that most buttons won't work with a simple touch. The control activator is housed on one of those “garage door opener" [on his belt] - only when this button is touched will the chest plate controls work