Help! MK IV Screed defaults to Menu

[Critical Drew]

I've just purchased an 03' with the MkIV nav. My problem is that the screen defaults to the menu screen anytime the vehicle is on. I have tried just about every button and combination of buttons. I downloaded the Nav manual, but found nothing specific about this. I would prefer the screen to stay on the split screen with radio and RDS info on the left and GPS data on the right.
I updated my nav OS to V32 the other night, but that didn't change this issue.
Any help would be appreciated

[ccfj1]

press menu, then gps, then scroll to map, then select.

Then press menu, then FM, and it should stick, then press the map button, top right (it looks like a map,with a smaller map sticking out the side) this should then toggle between the map and the radio.

[Critical Drew]

Thanks, I'll give it a try this afternoon.