What basic requirement you need for a Cobra Navigation?

=> Check the point below for download a Cobra GPS Pro Update Navigation are:-

Open the navigation app or software on your device, and look for an option to check for updates.
This option is usually found in the settings or menu section of the application.
Make sure your device is connected to the internet, as updates are typically downloaded from the provider’s servers.
If updates are available, the app or software will usually prompt you to download and install them.
Follow the on-screen instructions to complete the update process.
After the update is installed, it’s a good idea to close and restart the app or, in some cases, restart your device to ensure the changes take effect.
Sometimes, the update process will provide you with release notes or details about what’s new in the update.
It’s a good idea to review these notes to see what changes or improvements have been made.
If your navigation software uses maps, you may also need to update the maps separately.
Look for an option to update maps within the app or software, and follow the instructions provided.
Updates can require a significant amount of storage space, especially map updates.
Make sure your device has enough storage available to accommodate the update.
Many navigation apps and software offer an option to enable automatic updates.
If available, you can turn on this feature to ensure you receive updates as soon as they are released.