When Your Vehicle Gets New Glass, Its “Eyes” Need to Be Recalibrated — Here’s Why It Matters More Than Most Drivers Realize Most people think a windshield replacement is just that — swap the old one out, seal the new one in, get back on the road. That was true fifteen years ago. It’s not true anymore. Today’s vehicles are basically rolling computers with safety systems that rely on cameras, sensors, lasers, and radars to keep you alive on the highway. Together, these systems are called ADAS — Ad