Rear fog light on 2014 Sienna

Here are photos of the rear fog light I installed on our 2014 Sienna. I've had rear fog lights on mainly European vehicles but never thought much about the lack of one on the Sienna until last month when another white Sienna passed us on a road trip and instantly disappeared into the heavy fog - he was driving way too fast for the conditions.

The rear fog light is the "Klare LED-NSL/Nebelschlussleuchte" from seller "lightsforbikes" on eBay Germany. The unit has an "E-mark" - E4/Netherlands.

I am using an amber Hella switch but have not yet permanently installed it to the right of the headlight beam lever control switch. I had hoped to install the switch on the left side per the photo but there is no clearance behind the switch panel.

I am very grateful to forum member Coasterfan for suggesting this light unit and providing tips on installing it. The unit has a very low profile and will be barely noticeable except when in use in extreme fog and blizzard conditions.