I'm not sure if the radio lights can be replaced.
The Electronic Parts Catalog does not list any bulbs for the radio.
If you have them, please send me an email so I can update this section.
Removing the radio is a little harder than the ACC or SID. You need to use a U
shaped hanger on each side of the radio. This releases the pins. Leave
both hangers in place and pull the radio out using a screwdriver.