Cruise control error in 2015 Mercedes Citan: experience and suggested solutions wanted

Hello, I drive a 2012 Mercedes C180. I had the same problem once. The control unit was defective. Had to go to the workshop. It wasn't a minor fault, but it was fixable with expert knowledge. The problem can be really annoying, but don't worry, it can be solved. On my last visit to the workshop, that was the main problem. It has now worked again without any problems. Good luck, hopefully this will help you.

(Translated from German)

Hey, thanks for the feedback. That doesn't sound so good if it's the control unit.... Do you remember how much it cost you at the garage? Has everything gone smoothly since then or have there been any other problems with the cruise control? Many thanks in advance!

(Translated from German)

Hey, yeah, that really wasn't fun. The bill for the control unit was pretty hefty, it cost me €1000 to get it fixed. But I can tell you, since I had it done at the garage, the cruise control has been running without any problems. So, it was definitely worth it! Best regards!

(Translated from German)

Hey, €1000, wow, that really is a lot of money. But good to know that there have been no further problems since then. I guess I'll have to prepare myself to pay a high price then too. But I think it's worth it to have stable and safe power. Thanks again for your help. You have really helped me! All the best!

(Translated from German)