if your coming from engine bay you can go through bulkhead and straight over to drivers side from there!
jack car up from passenger side.
open bonnet.
look through carpet behind abs block brake lines etc.
you may have to undoo arch lining.
then you should see rubber gromet.
that take you to passenger foot well at the top.
then from there its very easy.
all the other ways are harder and you have to remove more lol