... modes include Plotter, Nav Data, Steering, Highway, Speedometer and two customizable modes. The Steering mode provides an intuitive ... watch), XTE exceeding a preset limit, Alarm Clock and more. SBAS, Satellite-Based Augmentation SystemsAn SBAS provider furnishes ... , MSAS (Multi-Functional Satellite Augmentation System) for Japan and EGNOS (Euro Geostationary Navigation Overlay Service) for Europe, ...