Now on the Magellan website:
Maestro 4250 Firmware Update 3.34 - Release Notes
This update applies to Magellan Maestro 4250. It includes the following features, fixes and improvements:
New Features
This release does not add any new features.
Fixes Navigation- Reduced time for route and reroute calculation, including improved off-route detection
- Reduced probability of reset during route calculation when traffic option is enabled
- Cleared Traffic Events will now trigger a reroute if the reroute is a better alternative to the current route the user is on.
- Improved routing
General Improvements- Reduced occurrence of false power removal messages
- Reset when resuming from suspend while trying to acquire GPS fix has been improved.