Hi everyone. I have a 2001 jaguar S-Type se. I'm currently in the process of replacing all the interior bulbs with leds. I popped the vanity mirror cover off which are dimmable lights. Does anyone know if these are replacable with a led style bulb? Or if there are any equivalent brighter bulbs oh and what they're actually called. Everything else is 501 or festoon but these are like a clear fuse looking thing. Thank you for your help guys