Thanks to those that have read my post and to those that responded.
As it turns out Canon make 2 remotes with the same model code (WL-D80). One has 3 more buttons than the other and comes with the MV-600i. The one without those 3 extra buttons comes with the MV-600.
It was just my luck to buy an MV-600i that came with the MV-600 remote and render my purchase almost useless.
Thankfully I have found the correct remote for sale on eBay and it’s in the post.