What is ADAS?
Advanced Driver Assistance Systems (ADAS) are a suite of electronic safety features built into modern vehicles. These systems use cameras, sensors, and radar — many of which are mounted on or behind the windscreen — to help drivers avoid collisions and stay safe on the road.
Common ADAS features include:
- Lane Departure Warning (LDW)
- Autonomous Emergency Braking (AEB)
- Adaptive Cruise Control (ACC)
- Forward Collision Warning (FCW)
- Traffic Sign Recognition
- Rain-sensing wipers and auto-dimming mirrors
- Head-Up Display (HUD)
Why Calibration is Essential
When a windscreen is replaced, even a tiny change in the position of the glass can throw off the alignment of ADAS cameras and sensors. A misalignment of just one degree can result in the camera being several metres off target at a distance of 100 metres.
Without proper recalibration after windscreen replacement:
- Lane departure warnings may activate incorrectly or not at all
- Emergency braking systems could fail to detect obstacles
- Adaptive cruise control may not maintain safe following distances
- Your vehicle may fail its MOT
- Your insurance could be invalidated
At AWG Windscreens, we use the latest manufacturer-approved diagnostic equipment to recalibrate your ADAS systems to factory specifications.