Ive have a 2006 Range Rover and upon turning on the vehicle this morning, my navigation screen wont power up. All the radio lights are on beside the screen, the screen itself is just deadand none of the functions will work. I tried holding on the radio power button for a few seconds, no luck. Checked fuses and cannot find any blown. I have also tried turning on and off the vehicle a few time as well, no luck either. Any ideas on an easy fix before I head to the dealership? Help!

 

Is it really really cold where you are? They aren't designed to work in extreme cold and can take a while to warm up.

 

Well, yes. I live in Illinois and it has been hovering around 0 degrees here. When I first found the problem though,the vehicle was inmy garage that is heated. It never drops below 50 degrees or so in it. I droveit for about a 30 minute trip and everything got up to temp, but the problem still persists.