How to Identify T2wG and Device
How to access the Service Menu
How to access the Repair Manual
How to install latest softwares
3-
After pressing F, France is not listed in the country list /when pressing the map
button, the system resets (only in 4.5.0)
Black screen and preselection of France not possible
1. When pressing "F" in the Nav destination keyboard screen to get a list of country names
starting with either letters, France is not suggested and the keyboard becomes inactive or in
a disable state.
2. Then after above step when it pressing “Map/Nav” HK button, map screen becomes black.
The only way to retrieve functions was to reboot the system by performing IG ON/OFF.
Supplier: Harman
This phenomenon can occur on Extension Box software lower than mentioned in below table.
The problem has been resolved as from the software version shown below table or higher.
Minimum Required Software Version: 6.10.0
How to fix:
Install latest released Extension Box Software. (See hyperlink on the bottom of the page)
4-
Impossible to put long city names in the address menu
Phenomenon description:
Long city names can't be inputted because the text field to input city names is too small for
the captioned city (letters become grey and can’t be selected).
This phenomenon only appears on 8 inch screens
Supplier: Harman
This phenomenon can occur on Extension Box software lower than mentioned in below table.
The problem has been resolved as from the software version shown below table or higher.
Minimum Required Software Version: 6.8.1
How to fix:
Install latest released Extension Box Software. (See hyperlink on the bottom of the page)
