Scenic backward breakdown

Hello, very good, my problem is that the backward lights are not going, and I have looked at the bulbs and that's fine, taking a look at the Scenic II manual, the problem can be at the fuse that regulates them, but those fuses are in the engine apparently, in a compartment. Does anyone know how to access and where are they housed? Thank you

I do not remember very well but the fucible boxes when they are in the motor compatuation are found on one of the sides of the engine, and the covers are plastic leave the hooks up, but check anyway in the avitaculo under the bollante.