Outback Model

Disconnect the ground cable from battery.
Remove the two clips, and then turn over the lower mud guard.

Fig 1: Removing Two Clips
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the harness connector.
Remove the mounting nuts and clips, and then detach the fog light assembly by pulling it.

Fig 2: Removing Mounting Nuts And Clips

Courtesy of SUBARU OF AMERICA, INC.