As Advanced Driver Assistance Systems (ADAS) become standard equipment on most new vehicles, a growing number of routine repairs now require expensive recalibration of cameras and sensors. The most common trigger is windshield replacement — the forward-facing camera used for lane departure warning, adaptive cruise control, and automatic emergency braking is mounted to the windshield and must be precisely recalibrated after any glass work.
Calibration types fall into two categories: static calibration (performed in a shop using targets and fixtures, $150-$300) and dynamic calibration (performed by driving the vehicle at specific speeds on well-marked roads, $100-$200). Many vehicles require both. Without proper calibration, ADAS features may malfunction — providing false warnings, failing to detect obstacles, or not activating emergency braking when needed.
This has significant implications for DIY enthusiasts. While changing wiper blades, replacing sensors, or performing suspension work has traditionally been straightforward, any repair that affects the position or angle of ADAS sensors now requires professional calibration equipment. Wheel alignments, bumper repairs, and even tire size changes can affect radar and camera systems.
Consumers should factor calibration costs into their repair budgets and verify that their repair shop has the necessary equipment and training. Not all shops are equipped for ADAS calibration, and using uncalibrated ADAS features is both dangerous and potentially a liability issue.