Hello guys, I’m just about to renew the lighting of the climate-tronics and have read the instructions here in the forum. I have the ashtray insert out and can’t discover a screw to completely expand the ashtray. Where should it be? Otherwise I can hardly get to the two screws for the large aperture. The radio with the insert is outside and I think I have found the temple. It sits further above the radio shaft. Is a slightly thicker rectangular temple, which can only be pulled down on the right side. Am I right there? Thank you in advance, Ronald