Seat Arona Radar Sensor Problem

I'm having an electronic issue with my 2020 Seat Arona diesel. The radar sensor seems to have gone kaput. I'm getting an error message in the speedometer, and there's an error stored in the error memory. Seems to be causing other systems to fail too, and a warning light is constantly on. Any ideas?

4 comment(s)

I had something similar happen with my Arona. I was getting all sorts of weird errors. Is the adaptive cruise control also affected?

Adaptive cruise, yes, that's not working. What did you do to fix it? Was it a big job?

Sounds like a sensor failure. I'd get it checked at a workshop. They recalibrated the radar sensor, and that sorted it for me.

Thanks for the advice! The radar sensor was just dirty. I cleaned it, and it's working perfectly. Cost me 45€ for the cleaning. Relieved it wasn't anything major!

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