Compass Calibration

Press and hold the on/off button to activate the compass calibration mode. CAL will be displayed in the compass window on the mirror.

The compass can be calibrated by driving the vehicle in circles at 5 mph (8 km/h) or less until the display reads a direction.

    See also:

    Federal Communications Commission(FCC) and Industry and Science Canada
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    GM Mobility Reimbursement Program
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    Linking to a Different Phone
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