Partner Emergency Call System Malfunction

I had something similar in my Partner. Does the error pop up intermittently, or is it constant? Have you checked the fuses related to the telematics unit?

Thank you for your reply. The error is constantly present. Could you tell me where exactly the telematics unit fuses are located?

Mine was indeed the same, a constant error. I'd suggest you don't bother too much and just go to a workshop, they will fix it pretty quickly. The error might disappear but come back later otherwise.

Thank you for the advice. I visited a workshop, and the problem was indeed a defective plug connection. Repair cost was 95€. Everything is working as expected now.