Hello, maybe someone can help me with this one: Ready For Pushback Generation 2:I am not able to tune the NAV Radio at the glareshield panel of the 2D panel. The only way I can tune the NAV radios is by opening the radio stack panel.I there a trick to it?Thank you for your answers.Cheers Frank

The indication on the glareshield is readonly, it's no more than a repeater of the display on the radiostack. That's intentional.

ok, thanks then.Cheers Frank