Loom removal

Hi all
Trying to remove all the wiring loom out of my car.
managed to get most of it out but there is a bit that seems to go through a grommet into the wings.
Initially I thought it would be for side repeaters but a quick look on passenger side, there seems to be quite a few wires wrapped. Any ideas what these wires are for?
worst case scenario, I’ll have to take wing off or inner liner to check.