Navigation and audio system failure in the Toyota Aygo 2019: Possible causes and solutions

Hello, I have a little experience in car technology. I had a similar problem with my Toyota Yaris (2017 model year). It turned out that my telecom control unit was faulty, don't worry it wasn't a big deal. I had it repaired at my garage and they charged me 765.0 euros. It could also be the cause of your problem. If you give me more information about your vehicle, I might be able to help you. For example, what about the mileage or any other signs?

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Hey, thanks for your quick reply. My Aygo already has 242446 kilometers on the clock, but the last service was just recently. Other than that, I haven't noticed any strange readings in the vehicle. Do you think it could be the telecom control unit, even at this mileage? I'm curious to hear your opinion.

(Translated from German)

Hey, that's quite a lot of mileage for your car! But Toyota is known for its longevity. It's quite possible that the telecom control unit will give up the ghost after this mileage. It's also good that you haven't noticed any other noticeable signs, that could narrow down the problem. As I said, I'm no expert, but in my experience the telecom control unit could be the cause. I would recommend going to a garage and having it checked there. Hopefully it's nothing too expensive!

(Translated from German)

Hi, thanks for your help! I think I'll actually go to the garage and have the telecommunications control unit you mentioned checked. It's a shame if it's broken, but I'm glad it's probably nothing more serious. Thanks again, your advice was really helpful. I'll report back what the guys at the garage said. Have a good day!

(Translated from German)