I have been using this 2019 model C 220D for a while now and a strange issue developed today - borders around the output from the reverse camera display are aligned incorrectly.

As you can see from the attached image, the camera output is actually split in the middle by the borders of the larger rectangle on the right and the smaller one on the left. Ideally the smaller rectangle should be around the grey area (LIM) that shows obstacles using reverse sensors while the wider rectangle should be around the camera output.

Please let me know how to fix this.