
Audi vehicles are equipped with advanced driver assistance systems (ADAS) to enhance safety and driving comfort. While Audi vehicles are generally reliable, like any complex system, they can experience faults or issues with their ADAS components. Here are some common ADAS faults that Audi vehicles may encounter:
Parking Sensors: Parking sensors are used to assist with parking maneuvers and alert the driver of obstacles. Faulty sensors or wiring can cause inaccurate readings or a complete failure of the system, leading to false alarms or the system not functioning at all.
Adaptive Cruise Control (ACC): ACC uses radar or camera sensors to maintain a safe distance from the vehicle ahead. Issues with the sensors, such as dirt or damage, can result in incorrect distance readings, leading to unexpected braking or acceleration.
Lane Departure Warning (LDW): LDW utilizes cameras to monitor lane markings and warn the driver if the vehicle starts to drift out of the lane without signaling. Faulty cameras or calibration issues can cause false warnings or the system not detecting lane departures accurately.
Blind Spot Monitoring (BSM): BSM systems use radar or sensors to detect vehicles in the blind spots and alert the driver. Malfunctioning sensors or incorrect calibration can result in false warnings or the system failing to detect vehicles in the blind spots.
Collision Warning and Emergency Braking: These systems use sensors and cameras to detect potential collisions and apply brakes to avoid or mitigate the impact. Sensor or calibration problems can lead to false warnings or failure to activate the emergency braking when necessary.
It’s important to note that the availability and functionality of specific ADAS features may vary across different Audi models and their model years. Additionally, advancements in technology and ongoing improvements in vehicle systems might address or reduce these faults in more recent models. If you are experiencing any issues with the ADAS in your Audi vehicle, it is recommended to consult an authorized Audi service center or dealership for accurate diagnosis and resolution of the problem.
We can service your ADAS systems
We have been flat out since the start of 2023 recalibrating ADAS systems on modern day vehicles. We have invested in a second brand new ADAS calibration bay. Here are a few photos.

Whether you are a body shop, car dealer or even a main dealer, we can help you recalibrate ADA systems. We can also service the vehicle remotely, or you can bring the vehicle to our independent garage where we can service it on the same day.
Work with an award winning independent garage
Lets cut straight to the chase. You have found an award winning garage. Get in touch if you have any queries our team is ready to give you expert advice and are happy to help.
A1-Diagnostics and ECU Repairs
64 Sloper Road
Leckwith,
Cardiff
CF11 8AB
Tel: (029 20) 220380
Fax: (029 20) 223172
Opening Times
Mon – Fri: 8:00am – 6:00pm
Email: info@a1-diagnostics.com
