GPS Setting on Dash Question

[Vuvision]

I just recently switch back to smartphone (from MDA). I have a bluetooth GPS that worked fine on the MDA, but I have no luck setting this GPS to work on my Dash.

I was able to pair the bluetooth GPS to the Dash, but unlike the MDA there is no GPS setting on the Dash.

Any suggestion?

TIA

[Vuvision]

Finally found the link below to hack the registry to get my BT GPS device to work with Google Mobile Maps. Works great.

http://forum.xda-developers.com/showthread.php?t=293018

This may have been posted aready, but after hacking the registry using above instruction. I followed the link above to the second page and I discovered Live Search (http://mobile.search.live.com/client/download.aspx)map. This is 10 X better than the Google Mobile Maps, without having to hack the registry in the first place. Now I have full blown Navitation system on my DASH (minus the voice) without having to purchase the expensive map solftware. Absolutely love this freebie Live Search software.