I had a 3T Superb 2 before the Kodiaq and it had these nice lights in the boot lid that lit up the boot and the ground around it.
The Kodiaq has pretty ordinary boot lights so I wanted to do something about it.
There are some clip-in panels that cover the bolts that hold the rear light clusters in. The inner ones looked pretty much perfect for my requirements so I 3D printed in translucent ABS plastic some lights with integrated screws.
The light element is