The update is very buggy. If you have v8, wait to upgrade. Voice nav quits randomly, launching the app can take 5-10 tries, because it says it failed to activate, and it thinks I take about 30% of off ramps, instead of assuming Im following the route until proven wrong. Try that going down I15 in Fontana CA!
On the plus side reroute are faster (which is good since it has to do them all the time) and low clearance/weight limit/truck restrictions are shown right on the map. Nice if youre ignoring the routing for detours or local directions, or getting turned around for that matter.
Fix the bugs and I give it a 5/5
Jamesmanone about CoPilot Truck HD USA & Canada