Zonar app to deliver Cummins over-the-air updates

Zonar is now offering Cummins Connected Software Updates, supporting over-the-air engine updates with the Zonar OTAir app. Details about the required updates for specific engines are offered through a Cummins portal. But the Zonar device is more than a simple conduit for the data. OTAir also helps to ensure data security during the transfers by validating the VIN to ensure the correct vehicle receives the right update.