How do you change a brake light in a corsa?

To change a brake light in a Vauxhall Corsa, start by opening the trunk and locating the brake light assembly. Remove the screws or clips holding the assembly in place, then pull it out gently. Disconnect the electrical connector and remove the old bulb by twisting it counterclockwise. Insert the new bulb, reconnect the assembly, and secure it back in place before testing the brake light.