ADAS Calibration After Windshield Replacement - What London and Exeter Drivers Need to Know
If you drive a vehicle built in the last several years and your windshield needs replacing, there's a question worth asking before you book: does my car have cameras or sensors that need to be recalibrated afterward?
For a growing number of vehicles on London roads, the answer is yes. Here's what that means in practice.
What's actually in your windshield
Many modern vehicles have a forward-facing camera mounted behind the windshield, typically near the rearview mirror. This camera powers safety features like lane departure warning and automatic emergency braking, among others. These systems are collectively known as Advanced Driver Assistance Systems, or ADAS. The camera is calibrated at the factory to read the road from a precise position and angle.
Why replacement affects calibration
When a new windshield is installed, the camera's position relative to the glass changes slightly. Even minor differences in mounting angle or glass thickness can be enough to throw the calibration off. A lane departure system that isn't properly calibrated may not alert you when it should. An automatic braking system that's slightly misaligned may not respond the way you'd expect in a critical moment. Getting calibration right after a replacement is not optional when your vehicle's safety systems depend on it.
How to know if your vehicle is affected
The simplest way is to ask us when you book. At True North Auto Glass, we check every vehicle's requirements before beginning a replacement. If your vehicle has ADAS technology that requires recalibration, we confirm it upfront and perform it on-site as part of your appointment. You won't need a separate trip to a dealership.
Our ADAS calibration page covers the full process including what's involved and how insurance typically applies. If you're also wondering what else to check before a replacement, our fall windshield checklist is a good place to start.
Is calibration covered by insurance?
In many cases, yes. Insurance providers increasingly recognize ADAS calibration as a required part of windshield replacement on equipped vehicles. We confirm coverage when we process your claim so there are no surprises on the day.
What to expect from the appointment
Calibration adds roughly an hour to your appointment on top of the replacement time. We coordinate both steps so the whole job is done in one visit. You leave with a properly installed windshield and the confidence that your vehicle's safety systems are performing correctly.
If you're booking a windshield replacement in London or Exeter and haven't confirmed your vehicle's calibration requirements yet, give us a call before you come in. We'll confirm it before you make the trip.
True North Auto Glass has three locations across London and Exeter. Contact us to schedule your appointment.