Odometer reading 

The odometer is the device (rectangular screen) behind your steering wheel that measures the distance traveled by your car. 
 
This is a photo of the odometer reading. You must switch on the engine of your car to take this photo, and ensure that the reading is clearly visible and the RPM indicator is not zero. 
 
Note: If your car is a new model, your odometer will be digital. In older cars, the odometer will be analog.