Hello dear car friends, I’ve been having a beautiful XJ-S coupé from 1984 for a few weeks, already the H.E. variant. 1.In my engine compartment, the vacuum hose from the cruiser is simply closed with a screw and somehow it looks like it’s missing. The hose is just the small nozzle on the bubble bellows pointing upwards and somehow it looks like the rubber needs a bow? Is that true? 2. From my heater in the interior comes only cold air, so K Limakalte air, can someone help me on the jumps, how can I get warm air out there? (does there some side air? Or can you adjust something?) Thank you in advance. I hope for your answers CA