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ONE20 Help

Updating Maps

This article covers how to update maps in ONE20's Truck Safe Navigation feature.

Truck Safe Navigation's maps are updated approximately every three months. This ensures that you have access to the most up-to-date maps and information when planning your routes. To download Truck Safe Navigation's updated maps, follow the steps included below. 

  1. Tap the Navigate icon. The Navigate screen displays. 


  1. Tap the Start button for Truck Safe Navigation. Truck Safe Navigation displays.


  1. Tap the Menu button. The Welcome dialog displays. 


  1. Tap the Main Menu button. The Go To screen displays. 


  1. Tap the Maps icon. The ONE20 screen displays. 


  1. Tap the My Maps option. The Install Map Updates screen displays.

  1. In the Install Map Updates dialog, tap the Continue button. The updated maps are automatically downloaded onto your device.