I changed all my interior bulbs to LEDs. I bought mine off Amazon, read the reviews but take some of them with a grain of salt. LEDs have a specific polarity. If you put it in and it doesnít work, take it out and turn it around. If still doesnít work, try another bulb or try that bulb in a known good socket. I found the LEDs to be less dim than the incandescent bulbs, but they are bright enough. Now if I could just figure out how the heck to get the covers off the outside ones.