ABOUT OUR PRODUCT Our Xautohaux® Luxury Upgrade Led bulb circuit board is thicker,more heat resistant, not easy to burn out, more stable current and voltage than normal bulb.We do our very best to test our products and ensure proper Fit fors of each bulb size. If a bulb you receive does not fit the recommended socket, please contact us right away and we will make sure you get the correct LED. Applications:21pcs for Map light, Dome light, Footwell light, Glove Box Light, Truck Cargo Area Light,License plate light. Installation:1.Please turn off the light first before installation and be careful while removing the stock bulb, it may be very hot.2.Simply remove your old bulb and install the new LED bulb in it's place. If the light doesn't immediately turn on flip it 180 degrees.3.
eBay