The trip odometers can tell you how far your vehicle has been driven since you last set the trip odometer to zero.
The button located on the right side of the instrument panel cluster allows you to switch between the odometer and the two trip odometers.
Press the button once to switch to TRIP A and again to switch to TRIP B. To return the display to the odometer reading, press the trip odometer button again.
To set the trip odometers to zero, press and hold the button.