Hallo Rene',
darf ich auf Englisch schreiben?
The LED light above the table is definitely 12volt.
Does the outside light above the door work? They both take the same 12volt feed from the K2 fuse in the Schaudt fusebox in the cupboard. (White wire)
If the outside light does work:
- check the bulb (or the plug on the light)
- check the connections in the 12V box in the cupboard above the cooker, White wire is positive feed from Schaudt. Goes down to switch and then back to 12V connector and then to light. Check negative too.
If the outside light also does not work: check fuse K2.
- If fuse OK, check the connections in the 12V box in the cupboard above the cooker.
Good luck.
Pete
Noch eine Idee:
There is a 12Volt circuit in the Schaudt (10 Amp Fuse K5 at top left) which only operates when the 220V supply is connected. (ie it does not work from the car battery - all the other 12Volt circuits do). However, I would be very surprised if the table light is connected to this circuit but.......? (On my 2015Bj only the fan on the Truma heater is on this circuit. If you have more than one wire connected to the top left area (circuit 5) this could be the reason for the table lamp not working without a 220V supply)
Pete