Another Zumo Problem

I've updated my Zumo so Worldmap is the default map on internal memory and this works fine. If I use MapSource to upload a supp map to internal memory it fines it without probleml.

If I choose the SD card it will upload a supp map but the Zumo doesn't see it. The zumo does find the MP3's on the SD card.

Any ideas?

(latest firmware installed, 4GB non SDHC card).

i would try removing your world basemap and put the preinstalled map back in (assuming you made a backup!).

If the problem is still there then at least youve eliminated one potential cause.

BTW, how are you finding the accuracy on your zumo?? If i have it in 3d mode whilst driving around cities, the perspective makes me miss turns, often!! With the track up i have no problem, but the 3d view

or is it just me??

I didn't remove the basemap I removed the approm file (the UK & Ireland map). I simply can't get the Zumo to recognise mapping on the SD card.

Accuracy seems to be way off at times but has corrected itself over time.