Confusing

Maeve Don't Blip Me's reverse lights are not working. I did the usual thing like trying to insert new bulbs but all to no avail. I went up to Halfords and the guy who was very helpful tried to get them going. Here he is doing contortions to get at the fuse box. When he did it turned out the fuse was ok. He said it could be a switch down at the gear stick. My days of attempting to mend things on cars are over. Since they have gone all electronic the chances are you would do more damage than you would solve. Back to the garage with it I suppose.