Does anyone know how to open this things up, i need to replace my bulbs.. They are blown. I search this site and other mercedes forums and nobody has any proper direction on how to open them and replace the bulbs in them. I need it in DIY style cause i found something similar, i read it but it didn't help, the instructions stopped at removeing it from the headliner, there were no instructions on opening up the Dome light and replaceing the bulbs. Pictures would be a plus in this matter..