Siri refusing some commands while driving

Driving focus is off, CarPlay not present - on 6 year old Škoda it is smartlink which provides apple apps on car display and requires a usb connection. So using neither driver focus or smart link I still get Siri refusing to show anything on phone. In fact I have now determined that it will only oblige if Bluetooth is disconnected. With BT connected, whether car is running but stationary or ignition off, Siri will refuse display request. So at this point it is looking very much like Siri is refusing based only on being connected to car via BT. Nothing to do with car running, GPS active etc.

Thanks for suggestion. I will check that out. Like your comment: good one! Passenger would be the one to view any Siri response.

That would certainly do it but would like to at least be able to request music from Siri while driving.