So here’s the thing: -I press the remote control of the StH. Nix from the outside, about 2m and more away. Car is closed, engine off -I press the remote control at a distance of 5cm to the side window and in the tacho the nice StHssymbol appears, but does not hear engines or ventilation work? Maybe only Taub. -I now run in the car, engine, the symbol can only be removed with the help of the remote control but not with the Navi Monitor. Whether the heating was running… no e Hint. -Now try to activate the StH via Navi Monitor (with running engine…is that at all?) , nothing happens, even nothing, zero, as if the button had been dead (but it’s nocturnal). -Now, sitting in the car, with the motor switched off and without ignition, try to activate the StH via Navi Monitor. Rest heat flashes briefly, StH wants to do nichts. OK, then I press on residual heat and it finally does something. Can also be snapped out again via Navi Monitor. r still not tested. So, I’m doing something wrong now, should I try the timer or run straight to the friendly and heat up a replacement Phaeton again? Or is it with the heater somehow different than I imagine. Since I heard that there are differences whether diesel or petrol I say I have a fine V8. (jo, very fine the V8) Thank you