Step 1: Collect 17 different parts from the junkyard. Don't ask why.
Step 2: Weld them together while reciting the Robot Uprising manifesto.
Step 3: Watch as your new robot friend takes over the world (or at least the kitchen).
Proceed to Feature 3: Robot Self-Improvement Bypass to Feature 4: Robot Rebellion Pivot to Feature 5: Robot Self-Sacrifice