KM/H and MPH

KM/H: The IPC illuminates the km/h indicator when the IPC detects that metric units have been requested. The IPC monitors the signal circuit of the ENG/MET switch. The IPC sends a signal to the Head Up Display (HUD) indicating the requested units. The HUD also illuminates the appropriate indicator.

MPH: The IPC illuminates the MPH indicator when the IPC detects that English units have been requested. The IPC monitors the signal circuit of the ENG/MET switch. The IPC sends a signal to the Head Up Display (HUD) indicating the requested units. The HUD also illuminates the appropriate indicator.