The software version 3.5.0.1424 installed in earlier carNAVi PRO BT with SiRF IV GPS/Galileo chipset has a bug related to the track recording function.

If the track recording is changed to GPX file format, the unit may freeze after a GPS signal is acquired.

Please download and install the latest software update for your unit, which updates the navigation software to the new version 3.5.0.1712.

ECO 300 Navigation Software - Version: 3.5.0.1712, 6.98 MB [exe]

PRO 400 Navigation Software - Version: 3.5.0.1712, 887.83 kB [exe]

PRO BT Navigation Software - Version: 3.5.0.1712 (091210), 7.01 MB [exe]

PRO BT Navigation Software - Version: 3.5.0.1712 (LH43V14), 887.9 kB [exe]

* Release date: December 06, 2011

• Improved user interface and map skin for 1st generation devices
• Impoved routing functions and off-route re-calculation
  
• Fixed GPX recording issue (for version 3.5.0.1494)
  
• Fixed minor spelling issues
  
• Fixed minor 3D map display problem