Regarding the settings lost issue, please check if the red and yellow wire from our power cable is reverse to your original cable.
Here is another forum about how to solve the unit which does not save the settings, hope some help.
viewtopic.php?f=3&t=19
For the boot logo, there is an instruction about how to set the boot logo in the user manual. just go to the Settings--factory settings(3368)--car logo, then choose the boot logo you like, and click Apply and Exit.
RegardsStatistics: Posted by Jammy — Wed Nov 30, 2016 5:53 am
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