ADAS Calibration After a Repair Is It Really That Important or Just an Upsell?
Who has had experience with ADAS calibration after a bumper or windshield repair? I'm wondering if shops always mention it or if most people skip it without knowing the risks involved.
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Had a similar situation after a minor front-end repair. The shop mentioned calibration almost as an afterthought and I almost ignored it. Turns out blind spot monitors and parking sensors can go completely off after work on bumpers or panels since those components sit right where the sensors are mounted. After digging into how this actually works I found that modern vehicles use radar cameras and lidar that all need to be realigned to factory specs after any structural or body work. You can check it if you want a clearer picture of what the process actually involves and what gets verified. What stood out to me was that it's not just about turning a sensor back on but running full post-calibration checks to confirm everything meets the original manufacturer settings. Skipping it might not cause obvious issues right away but the safety assist features you rely on daily may simply stop working accurately without any warning.