Saab 9-7X Automobile User Manual


 
Compass Variance
The mirror is set to zone eight. Adjust the compass to
compensate for compass variance if you live outside
zone eight. Under certain circumstances, such as during
a long distance cross-country trip, it is necessary to
adjust for compass variance. If not adjusted to account
for compass variance, your compass could give false
readings.
To adjust for compass variance:
1. Find your current location and variance zone
number on the following zone map.
2. Press and hold
O until the zone number displays.
The number shown is the current zone number.
3. Scroll through the zone numbers that appear in
the window on the mirror by pressing the
O button.
Once you find your zone number, release the button.
After about four seconds, the mirror returns to the
compass display, and the new zone number is set.
If CAL appears in the compass window, the compass
may need calibration. See “Compass Calibration”
listed previously.
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