Sorry if this has already been covered but couldn't find it here or in the manual. Is it possible to turn off the displahy screen for th Nav system? I mean turn it completely off, so the screen is dark.

 

Yes you can. I haven't done this in a while so may not be sure the exact steps but I believe you do that by clicking on the display button on the controller and selecting screen off option. There is definitely a way to do it.

 

As ES300_NJ suggests: Menu / Display / Screen Off

 

Thanks... I don't know how I missed that.