There's lots of posts/articles showing how to replace the rear map/dome bulbs but I haven't found any showing how to do the same for the front map lights. The ones I have found show a different light housing than on my car, which has a moonroof. I've tried gently pulling the entire unit down but don't want to be too aggressive in case that's not the correct approach or if I break a clip or similar.
Here's a picture showing what I need to remove to replace the bulbs: http://imgur.com/lbq7Zjx
Here's a picture showing what I need to remove to replace the bulbs: http://imgur.com/lbq7Zjx