Platina door lock malfunction

That sounds familiar! I had a similar problem with my old Opel Corsa a few years back. The central locking just stopped working out of the blue. Did you check the fuses? Sometimes it's just a blown fuse causing the issue.

Thanks for the tip! I checked the fuses, and they seem fine. Could it be something with the door switch or maybe a bad connection somewhere? I am not sure how to check the door latch.

In my case, after checking everything myself, it turned out to be a defective cable or plug connection within the door itself. Honestly, tracing electrical faults can be a real pain. I ended up taking it to a workshop. Best of luck!

Thanks for sharing your experience! I took it to the workshop, and you were spot on! It was a faulty cable connection in the door. The repair cost me 95€. Now everything works again!