Problems with the headlight cleaning system on a 2015 Mercedes AMG GT petrol engine

Hi, I experienced something similar to this on my 2013 Mercedes C63 AMG. Not a car expert, but I know my way around a bit, at least enough to try to figure out what's going on on my own. I took it to my local garage first. They read out the fault code and it turned out to be 'Sporadic faulty communication between control units'. The solution to my problem was expensive, costing around 955 euros, most of which went on parts and labor. So that I can help you better, it would be helpful if you could provide me with some more information about your AMG. For example, when does the problem occur? Does the headlight cleaning system no longer work at all or only occasionally? I hope this helps you! Greetings!

(Translated from German)

Hey, nice to hear that you also drive a Mercedes. On my AMG GT, the headlight cleaning system still does its job, but only every now and then. It's really strange. Incidentally, I had my last service at 71931 km. Everything was still fine with the system then. Maybe something has changed since then, I'm not sure. Your advice sounds pretty expensive though, I hope it's not that complicated for me. But thanks for sharing your experience! Greetings back!

(Translated from German)

Hey, yes, the repair on my Mercedes was really expensive, but at least the problem was fixed. Of course, it's possible that it's something else with your AMG GT, especially if the headlight cleaning system only fails occasionally. Have you checked whether the wiper fluid reservoir is full enough? In my old car, the system didn't work when the tank was almost empty. Otherwise, you could always have the fault memory read out in a workshop. That could at least give you a clue as to what the problem might be. Good luck with your troubleshooting! Greetings!

(Translated from German)

Hi, thanks for your advice. I did notice that my wiper fluid reservoir was almost empty, so I'll fill it up and see if that helps. If that doesn't work, I'll probably go to the garage to have the fault memory read. Hopefully it's nothing major. Thanks again for your help and advice! Regards!

(Translated from German)

How do I remove the "AW Service Exceeded" message on my 2015 Mercedes C220 BlueTec? The carly app and the device don't seem to be able to remove this message from the dashboard...

(Translated from French)

Hello Louis, If the message in the speedometer cannot be reset with a tester or a key combination, I would recommend visiting a Mercedes dealer who can reset the message. Yours sincerely, Carly Team

(Translated from German)