NISSAN 2011 Altima - Manual (Page 87)

● If a magnet is located near the com-
pass or the vehicle is driven where the
terrestrial magnetism is disturbed, the
compass display may not indicate the
correct direction.
● In places where the terrestrial magne-
tism is disturbed, the correction of the
direction starts automatically.
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 switch for about 9 seconds. The
display will read “C.”
2. Calibrate the compass by driving the vehicle
in three complete circles at a maximum
speed of 5 MPH (8 km/h).
3. After completing the circles the display
should return to normal.
● If the compass deviates from the correct
indication soon after repeated adjustment,
have the compass checked at an authorized
NISSAN dealer.
WIC0355
2-8 Instruments and controls