See also:

Clearing the programmed information
Individual buttons cannot be cleared. However, to clear all programming, press and hold the two outside buttons and release when the indicator light begins to flash (approximately 20 seconds). ...

Compass display (if so equipped)
This unit measures terrestrial magnetism and indicates the direction of the vehicle’s heading. With the ignition switch placed in the ON position, press the button as described in the chart b ...

Backing up behind a projecting object
The position C is shown farther than the position B in the display. However, the position C is actually at the same distance as the position A . The vehicle may hit the object when backing up to ...