GPS not showing Nav. screen

[Mgclark]

I have a 2005 es330 the navigation won't show current location, I've been thru the manual, but I don't see the GPS icon on the screen. i bought a new DVD to update didn't help.any help would be appreciated.thanks

[TrevC]

Hi Matt

Sounds like an aerial issue....maybe see if you can track through the connections to the external aerial or if there is a connection to mount an aftermarket external aerial.

Let us know what you find