NISSAN 2011 Xterra - Owner's Manual - Manual (Page 88)

Zone variation change procedure
The difference between magnetic north and geo-
graphical north is known as variance. In some
areas, this difference can sometimes be great
enough to cause false compass readings. Follow
these instructions to set the variance for your
particular location if this happens:
1. Press and hold the button for about
11 seconds. The current zone number will
appear in the display. Release the button.
2. Find your current location on the zone map.
Refer to the illustration.
3. Press the button repeatedly to toggle
through the zone numbers until the desired
number appears in the display. Once you
have selected a zone number, the display
will show a compass direction within a few
seconds.
Inaccurate compass direction
The compass display is equipped with automatic
correction function. If the correct direction is not
shown, follow this procedure.
1. With the display turned on, press and hold
the button for about 13 seconds. The
“CAL” icon in the compass display will illu-
minate.
WIC0355
Instruments and controls 2-11