problem with volume down at navi speech

[en4cer]

Ebay Germany Part Nr. 282795145499 from 22.01.2018
Ebay Seller: Pumpkin18de

AS0371B


Hello from Germany

I have the following problem ...

if I use an navi app (navigon, tom tom etc) in this device and hear at the same time FM-radio and the navi voice speaks, the FM radio down the volume so I hear the navi voice. That is correct..

But if I use the internal music player and listen to music from the usb flash drive or sd card, then the music volume will not go down if voice from the navi speak. Therefore it is not possible to hear the navi voice.

What can I do against it?

[Jammy]

Hi,
first ,you can try to set the sound priority and navi volume option .

022701.png (32.53 KiB) Viewed 596 times

If this doesn't help ,here is the firmware you can flash .Hope to help you.
https://mega.nz/#!4dF2lbyA!2p2VXinjyBkB ... 90RYZB9gPc
Please download and unzip the files to the root content of one sd card and insert it into the GPS slot.Then enter settings - car settings - system update.
More query ,you can contact the customer service where you bought the unit or directly write post to ebay@autopumpkin.com .
Regards