Kiox 500 provides acoustic cues, e.g. during navigation. Is this also possible with Kiox 300, Intuvia 100 and the eBike Flow app or will this be introduced via an update?

There are no acoustic signal tones for Kiox 300 and Intuvia 100. An update for this is not possible as the required buzzer is not integrated in the displays. The eBike Flow app can give acoustic cues in the ride screen. To do this, the app must be updated to at least version 1.12.