The Tiger Eye Advanced Monitoring System keeps a constant, real-time “eye” on important system functions of your Turf Tiger II. The system features blue backlighting for low-light conditions, yet has high contrast visibility in full sunlight. IP 67 rated water and dust proof with a scratch-resistant lens for worry-free performance in any conditions. Systems monitored, standard: Control lever, PTO, parking brake and seat switch circuits, safety interlock module, hour meter and volt meter / charging system. Systems monitored, when applicable by engine: Air filter condition*, engine water temp and oil pressure, glow plug indicator.