Now I need some help. With the terms pre-climateization, climate in the stand, stationary heating… the thickness (and also the description in the APP) gets a bit confused. The stationary heating heats the interior when the pre-climateization is activated? Aha. Can I not just switch the stationary heating on or off? Have tried this, i.e. “climate in the stand” start… There is also air, but no warm. Also the symbol with the three curved arrows pointing upwards, which should come according to the description in the driver’s display, is not displayed… What completely irritates me is the diagnosis of the VOC APP. There, after the diagnosis under the stationary heating “no” stands. This, regardless of whether I use a timer or a VOC APP “climate in the stand” start or stop (see picture). Is there this menu item without the stationary heating at all?