There are Two Choices for Calibrating:

The "Quick Access"

This procedure should be selected for the following activities if only the calibration will be performed.

"No or incorrect basic setting/adaptation" is stored actively in the DTC memory.
the Driver Assistance Systems Front Camera - R242- was removed and installed or replaced,
the windshield is replaced or removed,
On vehicles with electronic damping (Audi magnetic ride), the control position was reprogrammed.

The "Complete Alignment"

This procedure should be selected for the following activities if a calibration and a wheel alignment will be performed.

The rear axle toe was adjusted.
the vehicle suspension was changed, for example, changing from standard to Sport suspension.

NOTE: Both procedures are programmed in the wheel alignment computer. The respective procedure is performed automatically. It is only necessary to select the appropriate program for the procedure that will be performed.

Note the Preparation Work for Calibrating Assistance Systems. Refer to Preparation Work for Calibrating Driver Assistance Systems