I know that you didn't ask about Sirius TRAFFIC, but you might like to know that when i went to go from my FREE year of Sirius Traffic & Sirius Radio to starting to pay for it.
I went online & read what plans were available, it mentions for the satellite radio a 1 year plan & 2 year plan, ( i knew that XM has a 3 year plan & they had merged ), so i asked about it on the phone, the OUT SOURCED person didn't know what i was talking about. i requested the Manager, they didn't know anything about it either, i made some comments & i was connected to someone in the good ole USA. I immediately had a 3 year plan set up, i didn't know at that time that there is also a better priced Lifetime Plan.
Then i found out a short time later that Sirius TRAFFIC was not included

there is a yearly charge for it also.
Then i was at the dealership & saw a notice to upgrade the MAP data, new roads, new gas stations, etc. I went to the website & found out that each time you want to update the MAP software,
they charge $199 each time!!!!!!
I went to BEST BUY & bought the GARMIN NUVI for vehicles NUVI 1390LMT, it is better than what the Ram has in it & equally large screen, voice, bluetooth, points of interest, etc. It comes with LIFETIME MAPS & TRAFFIC & only costs $230 ONE TIME COST
screw the RAMS navigation prices
https://buy.garmin.com/shop/shop.do?pID=82600