Sat Nav not working - help me

[tims29]

I have a D3 with factory sat nav - the sat nav has stopped working - the screen is fuzzy with no signal displayed when in GPS mode. All other functions are working - 4wd info / sat nav set up etc... but the GPS is no good. I have ejected the DVD to restart the system but no luck. Any suggestions would be appreciated thanx

[Basil135]

Might be a long shot, but have you checked the GPS receiver antenna? Check as much as you can, from the antenna base thru to the connection on the back of the unit.

It might just have wiggled loose enough to stop the signal.

[Chesh]

Hi Tims29, did you manage to resolve this problem. I have a similar thing going on. I have D3 with factory nav. Screen is black fuzzy, able to display 4x4 info. At the same time my voice commands have failed. No beep or anything when switch is pressed. I've looked for fuses but can't work out which one to check as I haven't ID a "Nav System" fuse.
Any feed back would GREATLY aprreciated