I just found one, service SE 28166 from Stuttgart to Bietigheim-Bissingen, and tested it. It consists of a Wittenberger cab, 4 Dostos and a 111. And I can confirm that neither the OHLE voltage meter nor the Oberstrom meter nor the traction indicator seem to work in the Wittenberger cab, when coupled with Dostos. I ran back to the loco to check if it was set to ZWS (it was), and there the OHLE voltage meter showed the correct value. Very peculiar...
In the announcement for the Stuttgart-Heilbronn update (2nd april) they called: "Removed platform numbers from Tief platforms 101/102 (not used IRL)." Perhaps I understand something not correct, but this will mean there should be nor more signs with number 101/102 at the platforms? Because I arrived today with a 423 service at Stuttgart Tief, and there was the 101/102 platform numbers. And the update seems downloaded. At the end, for me personally this doesnt matter. But I am wondering
Thanks! Yeah it was exactly like this. So it might actually be the mixed consists with wiko and Dostos.