Compass Calibration

WARNING: This page is about a different car, the 2001 GMC Safari and 2001 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch to RUN position. Press MODE button in order to advance to COMP/TEMP mode.
Simultaneously depress and hold US/MET and MODE buttons until a "C" is displayed, in approximately 10 seconds. Release both buttons
Drive vehicle in circles at a speed of less than 8 km/h (5 mph) until "C" is replaced by a proper vehicle heading. Calibration procedure is now complete