TRD Offroad Premium - What Features does Cellular Data Support

I am hitting my 3 month mark on my Offroad with premium package. I rec'd an email from AT+T reminding me my 3 month trial for cellular data is up in 2 days and a reminder to subscribe to continue service.

I am not sure I have ever even used it. What features does the cellular data even support?

Only obvious one I can think of is making the truck into a hotspot and I think it allows up to 4 users to connect for WiFi.

Anything else?

 

Huh? Do you have an unlimited plan? I’ve never heard of this.

 

https://www.toyota.com/connected-services/wificonnect/

I should have tried the google first. Above is the link to the feature. Looks like my hnch was right, it is just making the truck into a Wifi hotspot for up to 5 connections at once.

 

I used my free 2GB and then let it expire.