From this page you can download software updates for your NAV ONE 3000 or 3080.  The updates are for correcting software bugs and/or to enhance the operation of your unit.  See the descriptions below for specific information. The updates on this page are for the NAV ONE 3000 / 3080 model only.  Updates for other models can be found elsewhere on this site.

NOTES

Your Nav One must be powered-up at the computer.  If you have a laptop computer then the update can be applied in your car, using the cigarette cord to power the Nav One.  If you do not have a laptop, then you will need a power supply to power the Nav One at the computer.  Cobra AC adapter MNA-120-AC is recommended.  To order one, please click <here>. 

You will also need a USB cable to connect the Nav One to a computer.  A suitable cable can be obtained from local retailers.  When buying a USB cable, bring your Nav One to the store to ensure you get a cable that fits properly.  The USB port is located on the back of the Nav One, in the upper-left corner.

COMPATIBILITY

The software updates are compatible with the following operating systems:

• Microsoft Windows ME

• Microsoft Windows 2000

• Microsoft Windows XP

INSTRUCTIONS

First you should check the database version in your nav unit.  Some of the software updates are only for a particular database version.  Here is how to check the version in your unit:

1. Press the MENU button to get to the main menu.

2. Press the OPTION button.

3. Scroll down to SYSTEM INFORMATION and press ENTER.

Here is how to apply a software update:

1. Download and save the desired update from the list below.  You only need to install the latest version.  The latest version includes all previous updates.

2. Connect power to the Nav One, but do not turn it on.

3. Connect the USB cable to the computer and also to the Nav One.

4. Once connected, the LEDs on the front panel of the Nav One should light up.  This indicates that the Nav One is now ready to receive the update.

5. Double-click on the downloaded file and follow the on-screen directions.

Version 5.1.13.30, Released August 12, 2005       For all database versions

IMPORTANT NOTES - READ BEFORE UPDATING: 

1. All units with database version 5.5.1 will require an unlock code to operate properly with this version of software.  Units with database version 5.4.3 do not require an unlock code.  The update process will prompt for and install this unlock code, so please have it ready prior to initiating the update.  Click <Here> to request an unlock code for your unit.

2. This software incorporates substantial changes to the Graphical User Interface.  These changes include but are not limited to:  new icons, new menu text, narrower icons for the soft keys on the map page, and a new status bar that includes next turn information.

• Improves road name display with more descriptive name compared to road number for mainly county roads.

• Updates icons for improved look.

• Improves Address Entry page to retain information upon accidental exit from the page.

• Improves local time setting.

• Improves guide screen popup timing based on speed.

• Improves voice prompts for back-to-back turns.

• Improves status bar to indicate distance and type of next maneuver.

• Improves map display of railroads.

• Adds volume control popup.

• Increases size of arrow indicating beginning of route for better visibility.

• Adds POI details (address, phone, etc.) to POI search results screen.

• Adds support for separate day and night contrast / brightness settings.

• Reorders status bar fields for better viewing.

• Fixes issue with disappearing road when units are set to kilometers.

• Adds support for six digit street numbers.

• Implements database security to support database updates.

• Adds reminder for database update after one year.

• Fixes occasional lockup related to adding POIs to the address book.

• Adds "Please Wait" message for better user feedback in Trail and Trip mode during map drawing.

• Improves maximum speed indication.

• Fixes occasional lockup with blank entry in street history list.

Version 5.1.0D, Released April 22, 2005       For all database versions

• Improves Day / Night Mode screen transitions.

• Fixes occasional problem with route guidance at state border crossings.

• Corrects initialization of zoom level.

• Updates button text for consistency.

• Resets ETA correctly when route is cancelled.

• Corrects naming issue for saved waypoints in Trail Mode.

• Fixes occasional problem with missing information for HERE function.

• Provides improved feedback to user after address beaming.

• Fixes lockup during POI search when previous search was aborted early.

• Improves stability during automatic route recalculation.