SPD: Current Speed ;up to 99.9 km/m (m/h) ODO: Odometer (0.001 ~ 99999 km/m) DST: Trip Distance (range from 0 ~ 9999 km/m) MXS: Maximum Speed AVS: Average Speed TM: Elapsed Time (0:00:00 ~ 9:59:59) CLK: Clock (12H/24H) Speed comparator ("+" "-") Scan : Screen display varies among DST, MXS, AVS, and TM every 4 seconds Setting Speed Scale (km/h, m/h) Setting Tire Circumference (0 ~ 9999mm) Setting the last value of odometer/ODD (km/m) Temperature :(-10degree ~ 70degree) Freeze Frame Memory Maintenance Alert Auto ON/OFF