For more information, visit /maps/map-update-service. It gives you every single release of your map over a fixed time period, for a great price.
The Map Update Service is the best way to get the most accurate and reliable maps available for your TomTom device. That’s why TomTom has created the Map Update Service. To ensure the best navigation experience, you need to keep your map up-to-date with these changes. Roads change by as much as 15% every year. You need a computer with an internet connection and a TomTom account to download map updates. If your navigation device came with a map update service included in the price, you can download 4 or more full updates of your map of Europe every year for the life of your product. Map updates - no additional cost with certain devices For more information, see Updating the software on your navigation device(MyDrive Connect). This ensures you can use the latest features and improvements available for your device.
We recommend always having the latest version of the TomTom software installed on your navigation device. Note : This FAQ contains information that may not be applicable to your device.