In case anyone is wondering, it's not simple.
The lights on the tailgate need to have the entire panel on the inside removed. It's quite a chore to get it off without breaking anything. It's even worse trying to get it back on.
The outer lights can be accessed by removing the panels on inside. The problem is they can be unbolted but the rear bumper needs to be removed to get them out. That's the point I gave up.
My dealer is charging $300 for the install. The SA said the tech was dreading it because it's so awful to do.
$500 for the OEM dark tinted tail lights and $300 for install. Probably not worth it considering the stock are already pretty dark.
Did the upgrade to dark tint rear lights yesterday!
Didn’t need to take the rear bumper off or remove the wheels but you do need to remove the 4 screws holding the inner liner outer edge and the 4 screws behind that hold the bumper PU to the the frame inside the wheel arch.
With the bumper PU removed you do need to unbolt the black plastic framework below each light to be able to release the bobbins on the bottom of the lights, they don’t come out unless you remove them with the lights.
Tailgate was easier but you need to remove the screws behind the rubbers in the handle apertures 2 each side, behind the triangle 2 screws, and remove tailgate switch just pull out and disconnect the plug. The rest is on metal clips and just requires a very firm pull, it all came off at once on me so help is recommended.
Been very careful and my first time it took about 4 hours.
Hope this helps some of you going forward...