Please god, can any electrical boffins help put right any glaring errors in my van’s electrical plan? I have 0 years experience as a sparky but somehow I’ve landed this job. Now, I’m profoundly scared that I’m going to blow something up.

Specifically, are all my cable and fuse sizes correct?

If I torch my Citroen on account of bad advice I’ll triangulate your signal and run you over when I’ve saved up for a new one.

Cheers:)