Completing the calibration
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
At the end of the calibration, the lines must pass through the center of the circles. The optimized alignment of the lines is achieved when the inner areas of the circles show through around the lines. The set calibration values are adopted into the camera on confirmation.