Navigation "out of route" notification text to speech

[KnightAzul]

Hi,

The navigation "out of route" notification sound has the option to set "Text to speech" but I am not able to configure any text here.

A general test text can be set for "Text to speech" in the menu Language & units -> Text-to-speech -> Test phrase. Is this where I should be setting the text for the "out of route" notification sound? And does the general test text configured here apply for any other notification sounds?

It would seem more logical to put the option to configure the text under the navigation "out of route" menu.

Thanks,
KnightAzul

[Menion]

Thanks Willy for a very precise answer.

My question here is, "why you wants to edit these TTS messages"? App has predefined texts to say in case of "out of route". Are they misleading or better, any suggestion to improve them?