Electronic Compass Module Programming and Setup
WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
The electronic compass module requires a calibration as required for proper compass operation. Refer to Electronic Compass Calibration on how to calibrate the compass from the driver information center (DIC).