How do you replace brake light switch on 2010 Nissan Altima?

To replace the brake light switch on a 2010 Nissan Altima, first disconnect the negative battery terminal to ensure safety. Locate the brake light switch, which is usually mounted above the brake pedal. Remove the electrical connector and the mounting bolt or clip holding the switch in place, then install the new switch by reversing the removal process. Finally, reconnect the battery and test the brake lights to ensure they function correctly.