strykker I am upgrading everything and really like the DuDu7 is there and where to find directions for all the different sound settings to adjust the sound more to my liking all I see in any manual are pics of the screen to all the various areas.
dudu-lai Please check the description https://wiki.dudu-auto.com/en/%E7%B3%BB%E7%BB%9F%E5%8A%9F%E8%83%BD/%E5%9D%87%E8%A1%A1%E5%99%A8
