Service mode or hidden menu RNEG/WipNav/MyWay lets you check few parameters of your navigation system. You can check the serial numbers, firmware version, map version and perform system reset (reboot).
Warning!
Performing this procedure may cause permanent damage to your car.
Do this at your own risk!
We are not responsible for any loss or damage.
Hidden menu RNEG, WipNav, MyWay – procedure
- Turn the ignition on and wait for the system to start.
- Press SETUP button.
- Press and hold at the same time all there buttons: 1, 2, 3. Hidden menu will appear on the LCD screen in couple seconds.
- Release the buttons.
Hello
I hope you can help me. I have bought a used RNEG2 RT-6 Radio for my Citroen c4 THP 2009
Unfortunately is the language in Czech only. I found your youtube video about the hidden menu but I can not get into it. Do you have any other ideas how to get access ??
Kind regards Klaus