The speedometer shows the speed in both miles per hour (mph) and kilometers per hour (km/h).
The odometer shows how far the vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada).
The odometer mileage can be checked without the vehicle running by pressing the trip information stem. See "Odometer" under DIC Operation and Displays for more information.
If the cluster is replaced the new one will automatically detect and update the vehicle's accumulated mileage.