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I drew a center line in my garage parking spot. Thus, I use the front cameras all the time to park exactly in the middle of my garage parking spot. I noticed that the picture stitching between the front left and front right cameras are "ever so slightly" off. Is there a way to calibrate or align the front cameras?
I recall reading that there is a procedure for doing so in the service manual. Do some searches and see if you can find it online. I want to say it requires connection to GM software, but I'm not going to swear to that.
Is your car is still under warranty? If so, and if they're misaligned, correcting it should be a warranty repair.
I get a bit of a double image in the very middle of the stitched together picture, which is where the stripe on my garage floor is that I use for parking alignment. If I center the nose between the two (due to the double vision) stripes, I am perfectly centered on the stripe. I have not read about any camera adjustment that would make that very small area of double vision right at the center disappear. I think it’s a function of trying to merge the two images into one.
I get a bit of a double image in the very middle of the stitched together picture, which is where the stripe on my garage floor is that I use for parking alignment. If I center the nose between the two (due to the double vision) stripes, I am perfectly centered on the stripe. I have not read about any camera adjustment that would make that very small area of double vision right at the center disappear. I think it’s a function of trying to merge the two images into one.
From the 2020 Service Manual, there is a video processing module, and there is a calibration and/or learn procedure. I did not post it here - the information is confusing, spread out in different places, and at least part of it appears to be incorrectly pasted - it refers to a "surround camera system" in some places. I could not sort out which parts are relevant and correct. The schematic does appear to be correct for the car, so I posted that. I believe the calibration or learn (both terms were mentioned in the service manual relating to the video processing module) procedures need to be performed by a dealer. I hope the techs can figure out the procedure.
Front camera calibration or alignment
