Compass Calibration and Variance Procedures
When the inside rearview mirror with compass is replaced, the compass must be setup utilizing the Compass Calibration and Magnetic Variance .
The odometer will read zero miles after the instrument panel cluster (IPC) is replaced. The body control module (BCM) stores the mileage information for the odometer. The vehicle will have to be driven for the BCM to send out a mileage update to the IPC. The IPC should then display the current mileage.