Really?

GM seems to think differently. The problem with ADAS and calibration is not with performing the actual calibration, but with people spreading false information. Over a year ago, GM released a technical bulletin that ALL GM vehicles require recalibration when a windshield is replaced. BTW..."Self-calibrating" vehicles do not exist.

Of course it is easier to keep your head in the sand than to simply Google information....

Here is a copy of what GM says about their vehicles.............

Posted on May 18, 2017 Share: Author: Jake Dembroski Print
New Calibration Requirement from General Motors
There is new information available when it comes to windshield replacement on General Motors (GM) vehicles. In the past, forward facing camera calibration was not required when replacing the windshield. Let’s take a look at the new requirement from GM.

GM has changed the calibration requirement of the forward facing camera, which GM refers to as the “frontview camera module”. The new requirement for the entire GM vehicle line is to calibrate the forward facing camera. Per our contact at GM, the forward facing camera must be calibrated when:

the windshield is replaced or R&I
the camera bracket is replaced or R&I
the FCM is replaced
if directed to by a service bulletin
This new requirement can be found in the vehicle-specific Control Module References under Front View Camera Module Programming and Setup. The OEM Calibration Requirements Search and the OEM Glass Replacement matrix have been updated to reflect this change.

For more information on GM vehicle, check out the following OEM Information pages:

Funny,not true. We did a new Cadillac that had aftermarket glass in it. It would not recalibrate nor function properly for the Cadillac dealer. They purchased a new gm glass paid us to install and all worked as it should after completion.