No Calibration

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2020 GMC Yukon XL, 2020 GMC Yukon, 2020 Chevrolet Tahoe, 2020 Chevrolet Suburban, and 2020 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.

Conditions that will prevent completion of the self-calibration procedure:

Dirty windshield glass or obstruction on windshield
Operating the vehicle with speed less than 56 km/h (35 MPH)
No visible lane markings
Severe weather where lane markings cannot be seen
Camera not properly installed. Verify it is snapped into tabs and is secure.