I had this same issue, first time i went to use my defrost and my side mirrors and rear window didnt defrost.
Checked online and found the soldering connection issue so went to check and sure enough, my right ride wasnt even connected and was broke off.
Brought it into the...
Ill bump this for an update as well. First time using the defrost today.
Side mirrors and rear glass didnt defrost.
Searched and found this thread and my rear glass connectors are detached.
Need to set up an appointment monday
They gave me a loner, and i had to bring it back 4 days later and have been driving the JL since then.
I really dont understand the holdup though.
The welds are clearly crap and the missing welds and holes in the frame. Does it really take 3 weeks to say, "yeah, we need to fix that!"?
Im still waiting on any info from fca.
The dealership forwarded them everything they needed and still crickets.
Dealership called the other day to say, "hey, we are still waiting from fca. Just know we didnt forget about you."