Mine didn’t have one so I bought one off eBay - it’s screwed into the main panel, from behind which you have to remove, can’t just pop out the tray bit. I had to buy the main panel as well, I thought I could just cut a hole in the one I had but alas not.
The whole panel comes out but it goes under the stearing wheel over to the key slot.
Slow methodical approach and it’s doable cos I made it up as I went! Although I struggled with it around the key slot area and thought I might break something cos I had to pull it quite a bit.