ADAS has made windshield replacement more than a visibility issue for many Buick Roadmaster owners. If the vehicle uses a forward-facing camera or sensors tied to driver-assist functions, the windshield bracket location, frit pattern, and optical properties can influence system performance after replacement. Lane keeping, lane departure warning, automatic emergency braking, adaptive cruise control, and traffic sign recognition may require verification or calibration when the camera is disturbed or the windshield changes. The correct approach depends on the Buick Roadmaster. Static calibration uses targets and scan-tool routines with the vehicle stationary, while dynamic calibration uses controlled driving so the system can relearn lane lines and reference data. Some models require only one method; others specify both. A safety-focused workflow starts with a pre-scan to identify existing fault codes, verifies that the installed windshield matches the camera and sensor configuration, and completes calibration when it is required. A post-scan and functional checks help confirm warnings are cleared and the system is communicating correctly. When you schedule Bang AutoGlass, we confirm whether your Buick Roadmaster replacement is likely to trigger recalibration and outline the verification steps. We are 100% mobile and can often schedule next-day service, keeping downtime low while treating ADAS verification as safety-critical.