W164 no lights in rear trunk

[sanmark]

Hello, I have a strange issue where my interior lamp one in boot rear trunk door and also the red lamp(3 LEDs) signal warning light doesn't work. They are powered by the same wires. I cannot find any useful information about fuse for this lights. Other interior lights work, everything else works, should I mention I don't have electric powered lift gate.

 

[alexanderfoti]

There is no fuse for them, check for broken cables etc.

 

[sanmark]

Cables are good from the lamp to the roof lining, I have checked them but I couldn't figure out where to they start from..