BMW compact cup (E36 318ti) wiring

[Wazbeyondthewall]

Hey, I’m pretty new to doing up cars altogether however most of the project is done except for wiring, and final finishes so the car doesn’t look like a mess. Wondering how I’d go about striping the cables, and what ones I should strip.

I found a bmw manual of all the cables but so far not looked over it too much.

Picture of the wiring: https://imgur.com/gallery/bLZpzn9