The automated repair upgrade, also known as the scavenger upgrade, enhanced the self-diagnostics and self-repair capability of a droid. The module allowed it to sustain itself by scavenging parts from the environment as well as from its own non-critical systems.
Behind the scenes
A droid must be at upgrade class 3 to be able to equip the item.
- Star Wars: Knights of the Old Republic II: The Sith Lords (First appearance)