Calibration Mode

This mode is used when the Chassis Control Module (CHCM) has been replaced or a height sensor or suspension component has been dismantled or replaced.

The following conditions apply when the vehicle is in calibration mode:

• The ride height is set to tight tolerance.
• Fault reaction to Vehicle Identification Number (VIN) mis-match with the Car Configuration File (CCF) is disabled.
• The ride height selection switches are disabled.
• Message 'Air suspension not in customer mode' is displayed in the Instrument Cluster (IC).