OK. Thanks for the tip.

Still, I wonder if I can change the lights since it may be different connectors? If someone have changed the bulb in a rear interior light (light with reading light), please post (if available) a picture of the connector and how many wires it has.

Each light will set me back approx $100, with bulbs and tools some $250 in total. Seems kind of unnecessary if they cannot be connected.

Kind regards
Knubblo