Moin people, for a week I’ve been the proud owner of the above-mentioned Volvo. My first one I’ve been looking for a long time and this will also be my first post in this forum. Of course I’ve found out a lot about the SuFu, but still I need some advice from you. 1. Moisture in the interior: The good sky has its best times behind it and is more like a leopard with stained fur. This gammelt at many corners and edges, hangs already he I found this out yesterday in the washing machine, when the hair dryer let me fly a small load in the middle of my head. The left drain channel in the gully of the sliding roof seems to be clogged. Do you have a tip how to get it free? Otherwise, the roof sky is always damp at the edge of the A to C column. I thought about the roof rail, whose seals also s I’d like to expand this sky as soon as possible. But the search for a good, not too expensive sky could be difficult. So can I continue for a short time without a sky, or is it not recommended, since all the cables are then unconnected on the roof with tape 2. The central locking I got 4 keys and two WFS tokens. With two keys I can only open the driver’s door. With the other keys the ignition, passenger’s door & trunk press. If I close the driver’s door, I pick up the ZV. If I close it, I don’t pick it up and only the driver’s door opens. Do you think that only the driver’s lock has been changed and that’s why I have different keys? Can I set the ZV that it will also reach if ic h open the driver’s door? I am looking forward to your advice. Greetings from Hamburg, Poltcheck