Hidden Menu
 

Hi Guys,
How do you get into the hidden menu on a satnav unit?
I want to 'hold' the screen brightness when I set it to a level,
so when I restart the car it is as I left it not defaulting to 50%.

Thanks

Try this - http://www.xoutpost.com/showarticle-163.html

or this - http://www.xoutpost.com/showarticle-164.html

Thanks UCrewX5,
I got into the menu system, but from then I was lost!
Do you know which settings I need to change to get my satnav
screen brightness to 100%?

Thanks