Cd400 to nav500 upgrade.

[vxmods]

I was going to ask can you have the radio/cd playing while using the sat nav as my VW is one only which bugs him.

also with the navi600 can't you add speed cams which I don't think you can with the navi500?

yes you can use the navi while you use the cd player, what you do it save the navi software from
the cd to the head unit and then you can remove the
navi cd and play cd's as normal.same applies with the dvd800
but with the navi600 you have a sd card for the navi
which you dont remove and the cd player is free for the
cd's

not too sure on the speed cans for either of them