1) Enter a strider as the driver.
2) Turn it around so that some of the switches on the right are in sunlight and some aren't.
3) Toggle the lights. Notice the difference between those in sunlight and those not in sunlight.
4) Now turn it around again so that speedometer and tachometer are partly in the shade.
5) Toggle the lights again. Notice that the portions of the meters in sunlight are inverted.