How do you replace rear light cluster unit on peugeot 307?

To replace the rear light cluster unit on a Peugeot 307, first, open the rear hatch and remove the access panel in the trunk interior to expose the light cluster. Disconnect the electrical connector and unscrew the securing bolts of the light unit. Carefully pull the light cluster out and replace it with the new unit, reconnect the electrical connector, and secure it with the screws. Finally, test the lights to ensure everything is functioning properly before replacing the access panel.