Find out how to get the all-important Garmin updates on the next page.
When running Webupdater, it will update the main unit software and then ask if you want to check for additional updates.
The additional updates section is where GPS software updates are located, and we recommend you check for these updates when you update your handheld main unit software. Turn on your handheld and press the DOG button to pull up the Dog Tracker Screen.
The Garmin engineers make improvements in the software all the time.
Most folks don't know it, but you can update the software in both your Garmin Astro Hand held and your T or DC Series Collar to the most current version by logging onto Garmin's website.
Having the latest maps is a great way to help you drive on unfamiliar roads, so you can be sure to arrive at the right destination on time, saving time and money in the process.