The preferred way to update the Unit Software in a Garmin device is by using WebUpdater.
To download WebUpdater click here.
WebUpdater updates the applicable Garmin device with the most current software version available. After updating the device take it to open sky for 15mins atleast.
If you would like to update the maps on your nüvi you will need to make sure that the nüvi is registered in a myGarmin account.If you have not yet registered your nüvi:
After you have created an account please do the following:
To check for map updates after you have registered:
Please click "ACCEPT" so that I get paid.
(You need to click ACCEPT even if you are a SUBSCRIPTION or TRIAL member)
Positive Feedback and BONUS are always appreciated.