Citroen Berlingo 1.9D light picture problem

Before all
Merry Christmas and happy
good parties to all, to see if you can help me, I have a Citroen Berling 1.9d, and in the light box I only mark the light brake light, I do not mark the level of gasoline, neither the temperature either at all, I have been checking the fuses, I have lowered the Berlingo workshop manual nor could I have solved it, I have checked all the cables of the circuit of the brawl. All plugs
of the connectors.
I also need the scheme of the Beringo fuses
in case they did not have them well placed.
Thanks of all the ways,

Do not waste any more time, surely you end up changing the picture. A greeting.

Hi Ibiza First Czech the BCI If your vehicle has it incorporated insurance it is damaged.

Good, which is the BCI and where it can be, thanks

hahaha The BCI is a small computer that is located in the compartment that is under the steering wheel of the vheict where the fuses are if it is black and elongated as an external hard drive, check it to see if it is.