Why doesn't Key remote doesn't pop the trunk?

If the key remote isn't popping the trunk, it could be due to a dead battery in the remote, a malfunction in the remote itself, or a problem with the vehicle's trunk release mechanism. Additionally, some vehicles have settings that require specific conditions to be met for the trunk to open, such as the car being in "Park." Checking the remote battery and ensuring the vehicle is properly configured are good first steps for troubleshooting.