Omnitracs XRS Relay connects quickly and easily - it’s ‘plug-and-play.’ The palm-sized Relay device in the cab connects in minutes to your truck’s engine. The diagnostic and positioning data is transferred wirelessly via Bluetooth to the driver’s smartphone, tablet, or rugged hand-held. Then the data is uploaded automatically to our web-based Cloud application for real-time visibility, exception alerts and fleet analysis. Life is easier for the driver, and the intelligent information is accurate and complete for the carrier.