Hello, I have a problem with the central locking on my 2003 c3. Namely, when I close with the remote control, it does not close the driver's door from the outside. All other doors close, including the driver's door, but only from the inside. I have to close and open the door from the driver with a key and the rest with the central key from the remote control. I looked at the forum but saw nothing similar to my case. Anyone have any idea?
The cables in the door look okay, but just by the eye. How else can you check them? I also replaced the module in the door but with the same result. Also, when I close and open it with a key, other doors do not react. I wonder if it could be the fault of some relay or fuse?
Added after 17 [minutes]:
When I close with the remote control, you can hear a click in the door and it closes from the inside, but for some reason it does not close from the outside.