Remove the rear bumper.

Remove the trunk side trim panel.

Disconnect the connectors (A) from the taillight (B).

Turn the bulb sockets 45 ° counterclockwise to remove the bulb sockets (C).

Remove the mounting nuts and bolts, then remove the taillight.

Remove the screw and separate the taillight and bracket (D).

Inspect the gasket (E); replace it if it is distorted or stays compressed.

Install the taillight in the reverse order of removal, and tighten the nuts to 5 N·m (0.5 kgf·m, 4 lbf·ft).