Software Updates for NavOne 2100/2200/2500

Here you can download software updates for your NavOne 2100/2200/2500.  See descriptions below for specific information.  The updates on this page are for the NAV ONE 2100/2200/2500 models only.  Updates for other models can be found elsewhere on this site.

NOTE:  Although the installer generally uses naming convention for the NavOne 2100, these updates are fully compatible and can be used directly with the NavOne 2200 and NavOne 2500.  Simply follow directions for the NavOne 2100 to install updates in these models.

System Requirements

1. PC Running Windows 2000, Windows XP, Windows Vista, or Windows 7.
2. Mini USB Cable (commonly used with digital cameras).
3. 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.  If you do not have a 12 volt power source, one is available by calling Cobra customer service at 773-889-3087.

How to Check the Software Version in your Unit

NOTE:  This procedure will place the NAV ONE unit into test mode.  Execution of any of the functions in this mode except as specified below may impair operation of the unit or cause loss of user data.

1. Turn on your NAV ONE with the front-panel button held down.  Continue to hold the button for at least 3 seconds after turning on the unit.  This will force your NAV ONE into test mode.  On newer software versions, you may be prompted to press and release the front-panel button again.  Do so if prompted.
2. After the test menu appears, tap on SOFTWARE INFO in the upper-left corner.
3. The software version and the database version should now be visible.  Check the newest software version listed below under "Software Updates".  If a newer version is available, please continue as described below to download and install the new software into your NAV ONE. 
   Be sure to take note of any restrictions based on the database version in your unit.
4. You are done checking the software version.  Please turn off your NAV ONE.

How to Apply a Software Update

Download the Software (Update Versions 3.2.0 and Higher)

1. Click on the desired software version, listed below under "Software Updates".  You only need to install the latest version.  The latest version includes all previous updates.
2. A window will pop up.  Click on SAVE.  Choose a location you will remember later and hit SAVE to download the update.

Download the Software (Update Versions Prior to 3.2.0)

1. Click on the latest software version, listed below under "Software Updates".  You only need to install the latest version.  The latest version includes all previous updates.
2. A window will pop up.  Click on SAVE.  A new window will pop up.
3. Click on the DESKTOP button, located on the left side of the window.
4. Click on SAVE, in the lower-right.
5. The file will be downloaded into your computer, and an icon will appear on the desktop.
6. Once the download is complete, double-click on the icon on your desktop, which is named "2100_Release".
7. Click on RUN.
8. Click on UNZIP.  This will place the software update into a folder named c:\downloads\NavOne2100.
9. After the files have been extracted, click on OK and then click on CLOSE.

Prepare your NAV ONE

NOTE:  This procedure will place the NAV ONE unit into test mode.  Execution of any of the functions in this mode except as specified below may impair operation of the unit or cause loss of user data.

1. Turn the NAV ONE on with the front-panel button held down.  Continue to hold the button for at least 3 seconds after turning on the unit.  This forces your NAV ONE into test mode.  On newer software versions, you may be prompted to press and release the front-panel button again.  Do so if prompted.
2. Connect the NAV ONE to the PC using the USB cable.
3. Wait for the PC to recognize the NAV ONE.  This will be indicated by a window poping up.  Simply cancel or close the window.  Please be patient - it typically takes 1 ~ 2 minutes for the computer to recognize the NAV ONE.

Install the Update (Update Versions 3.2.0 and Higher)

1. Double-click on the file named "NavOne2xxxInstaller_xxx.exe", which you previously downloaded and saved.
2. Click on Run if the Security Warning pop-up appears.
3. Click on Next when the NavOne 2xxxInstaller appears.
4. Accept the License Agreement and hit Next.
5. Prepare the unit per the Setup Instructions shown on the next screen.  The NavOne should appear as a new external drive.  If you are presented with a screen of choices of what to do with this new drive, simply note what letter is being used, and close the screen.  If you are offered an option to scan the drive, select "Continue without scanning".
6. After the unit has been recognized by the PC, which may take 1~2 minutes, hit Next.
7. The InstallShield Wizard will now update files on the NavOne.
8. When the "InstallShield Wizard Complete" screen appears, click on Finish.  Disconnect your unit from the PC.  The update is now complete.

Note for Windows Vista Users:  At the end of the update, you may see a screen with a message that "This program might not have installed correctly".  This is not a problem, and if it occurs, select the option "This program installed correctly" to continue.

Install the Update (Update Versions Prior to 3.2.0)

1. Double-click on My Computer (on your desktop).  Under Hard Disk Drives, double-click on Local Disk (C:)
2. Double-click on the folder downloads.
3. Double-click on the folder NavOne2100.
4. Double-click on the file 2100Update.  This will start the update program.  A new window will appear, and files will be copied into your NAV ONE.  The copy process is done when the window disappears.  This process should take approximately 5 minutes.
5. Unplug the USB and power cables.  The update process is complete.

Software Updates

Check Out the Latest Map Database Update for the NavOne 2xxx Series

IMPORTANT NOTE: Before downloading a software update, please check the map database version in your nav unit.

If your unit does not have database 8034, then the highest software version you can use is 2.70

To update the database in your nav unit, please call Customer Service at 773-889-3087.

Redlight camera update:  Click <here> to download a redlight camera update.  This is NOT a software update -- it only updates the redlight camera database.   

Version 3.30, Released December 4, 2008 -- Only for units with database 8034

 Note:  THIS IS AN INCREMENTAL UPDATE.  Please update to version 3.20 before applying this update.

• Updates Photo Enforcement database (red light and speed cameras)

Version 3.20, Released November 10, 2008 -- Only for units with database 8034

Note:  Your User Settings may be reset to default values with this update.

• Fixes problem with SHORTEST route, which was introduced in version 2.70
• Adds new brand name icons

Version 2.70, Released April 11, 2008 -- For ALL database versions

Note:  Your User Settings may be reset to default values with this update.

• Improves accuracy of address look-up
• Improves starting point for new route after missed turns
• Addresses some cases where no instruction is provided at freeway splits
• Improves acquisition of traffic channels and updates preferred channel list
• Reduces occurances of "Unnamed" in directions list by improved look-ahead to next named street
• Corrects issue where unit sometimes starts in night mode before GPS signal is received
• Searches for Steakhouses will now return results with database 7007
• Updates Photo Enforcement database (red light and speed cameras)

Version 2.36, Released June 22, 2007

• Improves map matching
• Faster off-route detection
• Improves synchronization of voice phrases to prevent interruption of voice guidance when other, less important phrases are spoken
• Fixes failure in POI search when "MORE" is selected with more than 100 records
• Adds native support for traffic receiver.  Note:  Database version 7010 or higher and kernel version 0.81 or higher are also required for proper operation of the traffic receiver.  Please call Cobra customer service at 773-889-3087 for additional information.
• Fixes sluggish behavior and/or application errors that occasionally occurred after long route calculation or multiple POI searches.
• Updates Photo Enforcement database (red light and speed cameras)

Version 2.00, Released April 9, 2007

• Implements Turn Screen (default but can be disabled in user settings)
• Reduces route calculation time by >50%
• Replaces turn tones with instructions when Voice Prompt setting is MORE
• U-Turn instruction is now handled properly
• Removes several nuisance maneuvers
• Improves guidance for back-to-back maneuvers on interstate highways
• Reduces flicker and improves rotation on busy animation
• Improves time display on compare routes
• Default power-up page is now Menu instead of Map (still user selectable)
• Adds speech for numbered road names
• Improves access to satellite page (is now a tab on System - Status page)
• Adds forward-weighted map view when in heading up
• Adds new map theme - EZVIEW (in user settings)
• Adds support for Photo Enforcement (red light and speed cameras, data included in this update)
• Improves status bar text layout
• Modifies major pages to use new tabbed interface
• Adds speed warning, suggestion to take a break during long drives, and notification when crossing state lines
• Improves system response time when on map page
• Adds optional city name entry when street search returns many names
• Reduces boot time
• Improves icons in address book
• Modifies brand sub-categories to display in alphabetical order
• Adds MORE button to brand name search to extend search radius when needed
• Adds user setting to enable / disable display of Current Street Name
• Disables turn point icons at far out zoom levels
• Adds clock display to trip view
• Improves look of speedometer in Trip View
• Adds indication in POI search results to show items that are "near your route"
• Adds support for Turn List Preview, i.e. click on item in Turn List to see on Map
• Reduces flicker on Trip View page