Your parking sensors keep beeping for no reason, your dashboard says "Parking system unavailable", or your reversing camera shows nothing but a blurry picture. Sound familiar? Audi parking sensor problems like these often start in autumn and winter. Sometimes it's something really simple. But other times, we need to take a closer look.
What causes Audi parking sensor problems?
- Mud, road salt, snow or ice stuck to the sensors.
- Water getting into a connector or cable.
- A sensor damaged by a bump or a flying stone.
- A sensor that's been covered in too much paint after a repair.
- A sensor holder that's missing or has moved out of position.
Why has your reversing camera gone blurry?
- The camera lens is dirty or scratched.
- Moisture has got inside the camera.
- The camera has moved after a bump, so the guidelines on the screen no longer line up properly.
What can you check yourself?
- Gently clean the sensors and camera with a soft cloth and suitable cleaning product.
- Remove any snow or ice that's built up around them.
- Switch the car off, then start it again.
If the fault is still there, we need to run diagnostics. Don't rush into replacing sensors without knowing which one is actually causing the trouble.
How do we find the problem at the workshop?
First, we use diagnostics to see which sensor isn't responding. Then we check its wiring and connector. If the sensor needs replacing, we fit a genuine one and paint it properly, using a thin coat that won't interfere with how it works. After a bumper repair or camera replacement, we carry out calibration.
Don't cover your parking sensors in thick paint or glue. You can literally make a sensor "deaf", leaving the system constantly reporting faults.
A tip from Kris Mladenov: When you're washing your car, don't hold the pressure washer too close to the parking sensors. The pressure is strong enough to force water inside them.
If your Audi's parking sensors keep beeping for no reason, or the reversing camera isn't showing a clear picture, come and see us at Das Auto Service. We'll run diagnostics, find out what's causing it and put things right.
What can you use from our shop?
Audi all-purpose glass and surface cleaner, 500 ml
Audi's all-purpose glass and surface cleaner is suitable for cleaning your parking sensors and camera lens without scratching them.
View in our shop
Audi all-purpose microfibre cloth
The Audi all-purpose microfibre cloth is soft and won't scratch your camera lens.
View in our shopRead more
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Frequently Asked Questions
Why do my parking sensors beep for no reason?
Usually because of dirt, ice or water on the sensors. If you've cleaned everything and they still keep beeping, it's time for us to run a diagnostic check.
Can parking sensors be painted?
Yes, my friend, but the paint needs to be applied in a thin layer using the correct technique. Otherwise, the sensor might start playing up.
Does the parking camera need calibrating after an accident?
Yes, if the camera has been knocked out of position. Otherwise, the guidelines on your screen won't line up properly.