Compass Variance - Chevrolet HHR 2011 Owner's Manual

To calibrate the compass:
1. Make sure CAL is displayed. If CAL is not
displayed, press and hold the compass button until
CAL displays.
2. While CAL displays, drive the vehicle in circles at
5 mph (8 km/h) or less until the display reads a
direction.

Compass Variance

The mirror is set to zone eight. If you do not live in zone
eight or drive out of the area, the compass variance
needs to be changed to the appropriate zone.
To adjust for compass variance:
1. Find the current location and variance zone
number on the following zone map.
2. Press and hold the compass button until a Z and a
zone number displays.
3. Once the zone number displays, press the
compass button repeatedly until the correct zone
number is reached. If CAL displays in the compass
window, the compass may need calibration. See
Compass Calibration listed previously.
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