Hah, this just came up in another thread a couple day ago
https://www.homebrewtalk.com/threads/lager-bottling.683336/
My example there uses a lager yeast, but my go-to for pseudo/hybrid lager is wyeast 1007. I know you mentioned only have access to fermentis, and there’s a guy on the forum with a great spreadsheet for cross referencing yeasts, but I’m at work and it’s saved on my MacBook. I’ll try to remember to link it after work.
Anyways, I’d ferment with a nice clean ale yeast, bottle carbonate as usual, and then cold condition in the fridge for a good handful of weeks. That’s all lagering really is—Extended cold condition. I crack a bottle after two weeks of carbing and if I’m happy with it, to the beer fridge it goes.