Road Angel Halo 2 Pro

Hopefully people can help me and I’m not just being stupid!

I got a Road Angel Halo 2 Pro and had it installed yesterday. I was under the impression it was to show GPS and speed but I can’t work out how to enable/see this. I’ve seen videos of the app which show whole other features I don’t have. For what it’s worth, I have an iPhone 16. Am I just being stupid and missing something?

If I go to the firmware bit in the app it tells me it’s up to date so I don’t think it’s that?

I’d appreciate any help as I have a drive tomorrow on a route which is notorious for dodgy drivers and accidents so I’d rather everything is working just in case.