How do I fit sunglasses holder

You need to pop out the blanking squares on the roof lining. Then with the sunglasses case open push in the tabs... Very simple :smile:
 
Iirc you need to pull out part of the clip before you place them in the hole and then push them back in to lock it.
 
Just keep the locking tabs pulled out then they take a bit of persuasion to get it, I used a bit of wood and a mallet to persuade them, be careful though
 
It's easier, with the holder in your hand to take out the plugs completely, push the tabs back and out.

Then line up the unit with your holes in the roof and push in the clips/lugs one at a time.

I have a couple more of these if anyone else wanting them.