Thread: Is there an easy way

dunno about through the floor,,
the small airway hatches at the bottom of the rear pillar lead directly outside/underneath,,

I ran my cables through the grommet that feeds a loom presumably to the upper tail light.



It's accessible through the access panel in the side trims. There is an earth point in there and the grommet is just beside that. The cables can then drop down from the back corner of the car.