The device is advertised with TPEG function, but the function does not seem to work?

AW: The TPEG function in the ZENEC navigation software is based on freely broadcasted TPEG data (country-specific coverage). Out of the box, TPEG function is purposedly deactivated.

Make sure, free TPEG data is available in your country. The iGO Navigationssoftware needs to be at least version v9.35.2.209092 of March 2020 or newer.

To activate TPEG, start the ZENEC navigation software. In the main navigation menu “Settings” < “Traffic” scroll down to the last entry “DAB+TPEG. Set this function to "ON".