Interconnection of traffic messages

Hello together! I’m new here in the forum, since recently owner of a V90. I’ve been reading with you for a long time, and I’m now addressing a question to you. Actually I’m very happy with the car, but one thing doesn’t work as I expect (or am used to from other cars): the traffic messages are not consistently switched through. If I listen to radio on a station with traffic messages (e.g. OE3, am Austrian), everything fits, the traffic radio gets louder and also up in the Sensus or displayed in the driver’s display. Likewise, if I go from the transmitter to USB. If a traffic update comes, USB playback is interrupted. However, if I am on a transmitter without traffic messages, the traffic messages from other transmitters are not switched. So if I hear OE1 (or switch from OE1 to USB), I do not get any traffic messages anymore. That was definitely no problem in all my previous cars! Does anyone have similar experiences, or an idea to solve it? Thank you in advance for your answers!