Re: Roadster rear Brake Light Access
I assume there must be a model year difference for bulb access; I just changed out mine anticipating removing those rivets for access, but just raised the roof, stowed the divider, and reached around to release the socket as some others have stated. Yes it takes some one handed dexterity to remove and replace the bulb, but 50-50 chance of getting bulb oriented properly, and then it is easy. Done in less than 5 minutes.
BTW have a 2006 Roadster (Yellow) Sorry, proud of it, but no pics.