This is one of the easiest and the simplest ways to thread your leather steering wheel wrap.
It uses less amount of thread and takes less time compared to other complicated methods.
You can see more wrapping pattern variety here
METHOD
(Using coloured thread so it is easier to understand the threading patterns.)
1. Start with both ends coming out of holes on the each side.
2. Thread each cord diagonally. Note the left cord (Black) in over the right cord (Red)
3. Thread the right (black) cord diagonally first, then the left cord (red).
This will endure the left cord goes over the right cord every time.
4. Repeat the pattern making sure right cord threads first then left one over it each time.
Make sure the left cord is always over the right one.