Hi RonS,
Thank you for the help
You're right, I was trying to patch a already 2.003 patched firmware. I followed the instructions #10 to #16 (it took 30 mn to patch map) , now everything is fine.
My screen showed "Version : 2.000" with 2.003 or 2.004, now it shows "Version 3.000".
I tried to display the hidden application screen, pressed the title a LONG time, but nothing happens. It's a french version, European map, does it change anything ?
For how long do I have to press "System information" ?