Courtesy light doesn’t work on auto setting.

You got the switch on correct setting ? This is from owners h/book , click on next page also .

https://www.manualslib.com/manual/829616/Skoda-Citigo.html?page=33#manual

Hi there.
Yes, the switch is in the correct position.
I‘ve tried checking it over and over to see if the lights will go out once the engine is started, door opened and closed etc., but the lights just stay on when the switch is on the setting for coming on when the doors are opened.
Does this mean it will have to be checked at my Skoda dealership?
Yours,

Michael

Looks like a trip to the dealership I'm afraid .

Many thanks for your help.

I’ll see what the dealership says.

Regards,

Michael