Alpine PMDB100 Blackbird Factory Renewed Portable Navigation System
This is Alpine's first entry to the portable Nav system so naturally there are bugs in the system as with all new systems.  <br /> <br />Recently, I have updated the unit to Version 1.1 software which fixes quite a lot of the bugs that I have found. There are some system performance enhancement as well.  <br /> <br />\\"Traffic\\" function is now possible with this latest software update. It comes with free 3 months of Navteq traffic subscription. I encouraged those folks who have problems should order this