uConnect is the interface for the truck. If your truck was a laptop then uConnect is the Windows 10 for your truck.
All of the features for your truck are apps on the touch screen (similar to your smart phone).
Sirius XM provides some of the services you can use/access for your truck (all are paid services if you are not on a free trial):
- Satellite radio - various packages at various prices (and discounts if you are persistent)
- Guardian services (must have NAV unit) - an app you can download onto your phone and it will locate your truck (using GPS service), lock, unlock, or remote start your truck from your phone
- Travel Link (must have NAV unit) - use you NAV unit to find gas, food, buy movie tickets, etc., from your touch screen
- Traffic (must have NAV unit) - Shows traffic, construction, and detours based on current route status
As far as I know everything else on your "radio" unit is free except for the Wi-Fi hotspot.
Here is a link to download the manuals for your truck:
https://www.mopar.com/ramtrucks/en-us/my-vehicle/owners-manual.html?openGarage=true
You get the Quick Reference Guide in the glove box when you buy the truck but nothing else. You can use the tabs to look at the available manuals/guides for your truck and download what you want (Owner's Manual, Radio Guide, etc.) for the specific equipment you have (8.4", 12").
Also, you can call Customer Care at 866-726-4636 and request a hard copy of the Owner's Manual. It is free (as in free product and free shipping) as long as you are the
original purchaser of the vehicle (that's a tidbit that the dealership won't tell you).
Lastly, you can go to
https://www.ramtrucks.com/ and there's a wealth of info on there, especially under the Owner's tab.