True or False: A brief illumination of dashboard lights upon starting the vehicle is a self-performed light bulb test.

Illuminating dashboard lights briefly when starting the vehicle is indeed a self-performed light bulb test. This function serves to confirm that the lights are operational by lighting them up temporarily. When the engine is turned on, all the indicator lights illuminate on the dashboard, allowing the driver to verify that each light is working correctly. If any of these lights remain on after the self-test, it can indicate a malfunction or issue that needs to be addressed. This feature is standard in modern vehicles, enhancing safety by ensuring that the driver is immediately aware of any potential problems indicated by the dashboard lights.