iGo Nextgen & TTS - USER MANUAL for installation

Incase you still need help with your Head unit or someone else needs support.

1. Use Voice_TTS-nua-(language)-lua-full-155mrf.zip with folder tts_nua_ve1
Supported igo NG 9.18.27.627562 and 9.18.27.687519

2. Use Voice_TTS-nua-(language)-lua-dri40-vssq5f22.zip with VovalizerEX and vocalizer_e.tts_1.0.2.3t.apk

This setting have worked for me with 9.18.27.736653 - 736574

Edit for clarity

@ GpsParasite

Can you tell me where I can find this file Voice_TTS-nua-(dut)-lua-full-155mrf.zip

So, in Dutch.
Tried the search for the filename but all I get is that the name is either too short or too long.

I use version 9.18.27.687519

Here are the files. not my work, someone else on this site. :)

Spoiler: attached

[Only registered and activated users can see links. Click Here To Register...][Only registered and activated users can see links. Click Here To Register...]

User @Madyen has published a lot in this direction

*ReUp:

Spoiler: Dutch-NL Voice-File

[Only registered and activated users can see links. Click Here To Register...]
[Only registered and activated users can see links. Click Here To Register...]
WinCE:
->[Only registered and activated users can see links. Click Here To Register...] (67Mb)
VocalizerEx:
->[Only registered and activated users can see links. Click Here To Register...] (10Mb)

HTH :doubt: ;)