Welcome! Grab a drink and hang around, we've got a ton of reading here for you. Most people tune them to get some more reliability, but be careful as that warranty can come in handy just in case you're an unlucky one.
Don't drop below 1/4 When Possible, and Keep Tank full when convenient. Same for the DEF Tank when it drops close 1/2 Tank add 2.5 Gallons. Do OAs so you know what you have.
Change Lube at 6-8K miles at first, First LOF I would at 3K Miles, once the OAs trend support running longer 8-10K Miles, Keep good Records and register at mopar.com ,File all maintenance records correctly and promptly.