I have the RX330 With NAV. I have only had it a week and am noticing a problem with the NAV.
The address key on the destination page is not always highlighted whereas you can push it and enter an address.
I see the keys change from highlighted to "greyed out" unavailable.

The Map is tracking properly, GPS signals in this are are good. This happened today on a 20 mile trip, and the address field was unavailable most of the trip.

Anyone have any idea's what this could be?

Thanks

From reading your post it sounds as if you were driving while it was unavailable.

The Nav uniot doesn't let you enter destinations, apart from Home and the 5 presets, wholst in motion.


Night-Time

Yip, when I first got mine I had the same 'intermittent fault'.

As soon as the car moved it was greyed out and then when stopped it worked again.

Then I realised - DOH!

Hope you don't feel as silly as I did.

John