Update 11.19.21 - Stellantis (Parent Company of FCA) - jumped through some hoops (I might have sent some pretty convincing emails along with my vehicle lineage and frustration to the corporate offices) on our behalf.
1. The UConnect/Apple CarPlay issue in the Grand Wagoneer (delivered as a replacement from the Wagoneer Series III that had a broken seat motor and headliner/sunroof control issues) was resolved. HOW? Glad you asked. Stellantis dispatched a team of engineers to local dealer who personally pulled this system apart and brought some laptops and a solution to fix the issue. RESOLVED..... However......
2. Stellantis helped arrange to find a replacement and had diverted to my dealer for a SECOND replacement. They brought the Series III Wagoneer to me yesterday (GM delivered to my home). They gave me the option to keep the Grand Cherokee Series I (fixed) or take delivery of Wagoneer Series III. I opted for the latter (don't need the 6.4L gas hog and quite happy with the Series III options on the Wagoneer.
Where am I going here? As
@jeseay indicated, I am impressed, that Stellantis and my Dealer worked collaboratively to sleuth issues. While a headache, (third Wagoneer in 10 days), I am wholly impressed with the outcome. I could have easily been told to "wait for parts and repair on the first unit and surely didn't expect engineers to be flown here to Virginia to sleuth/correct the second unit" - I was cordial yet very deliberate in my expectations. As mentioned, for this price point, there is little patience for lack of Quality Control and ignorance.
I am awaiting to see how the Client Services improves too. I have been quite vocal with Stellantis that dealers are NOT prepared for this level of buyer and their expectations. Lux market is quite different than someone buying a $35K Compass. Browns CJD of Sterling have risen to the occasion - giving me a brand new "L" off the lot for a loaner while waiting for repairs. I've read on here others have had atrocious experiences with same. The Client Teams phone support - worthless. Ontario, Canada has called me a few times and ended each call with - "we need to escalate your issue and someone will call you back." No patience for this.
BLUF: here's new whip.