Quote Originally Posted by smokefree View Post

Topo AUS & NZ v4 (August 2012): gmapsupp.img size = 2,979,264 KB and contour lines each 10 m.
Topo AUS & NZ v5 Lite (August 2014): gmapsupp.img size = 1,430,176 KB and contour lines each 40 m.

I think "Lite" here means more than just "no ActiveRouting", less contour lines or a compression rate more than twice as high...
Topo V4 is actually 20m contours.

Apart from the size reduction benefits, having 40m contour interval in Aust is a bit pointless, we just don't have the elevation variation in most area's to make this practical like the European alps where this new top strategy evolved.

Looking at this Lite version, it's actually a major rework from the previous versions 2, 3 & 4. Visually different data and styles, some additional details particularly in metro area's including some paths, and more POI's including in some rural area's I checked.

Unlike V4 it's definitely not routable, despite the comment referring to "turn by turn". Selecting address search gives "No map data".

I tried enhancing by overlaying the OzTopo 10m contours similar to what I do with CN, on my phones Street Pilot the styles are radically different which highlights the contour line mismatch and looks a lot weird. On a 3597 it won't even allow selecting both, selecting the second automatically deselects the other.

Certainly looks like a Pro version is on the way.