Replacement LEDs for the footwells and trunk are easy to do, but I haven't seen replacement bulbs for the pocket lights, and they don't look accessible anyway. I think you have to remove multiple pieces of the door trim to get to them. RPM Tesla has some stick on colored film covers for the pocket lights and they look horrible. Jump to 2:00 in the video to see them. Don't recommend buying anything from RPM Tesla anyway--customer service is notoriously bad.