Just removed the Tail-light from the ZRE, was quite a challenge as it was my first attempt. Pulled all of the interior trim out as it was difficult to access the plastic clips. I finally got the light out and started draining the copious amounts of water. I actually collected the water and measured 450ml of water. I didn't want to have to unseal it and re-seal it, so I just let the sun evaporate as much as possible, then I put the tail light back in place. Stupid car not being under warranty.