Sponsored

Does anybody know what the Firmware version updates do over the different releases?

Albertaktm

Well-Known Member
First Name
Randy
Joined
Jan 29, 2020
Threads
38
Messages
358
Reaction score
300
Location
Alberta FootHills
Vehicle(s)
2023 Willys 2 Door Manual.
Occupation
Chief Cook and Bottle Washer
I bought a used 2020 Rubicon with 8.4 screen 4C and premium audio on Monday. It also has the Cold Weather Option. I should have a line in my Settings screen showing Seats and Comfort. Basically turns the seats on at start up or not. I do NOT have this. I called FCA and they confirmed it. Back in 2020 what i have 4c 8.4 screen premium audio was an option. It was NOT standard on the Rubicon like it is now. I am thinking hopefully a software flash will add this.

The current version out today is QR39.6. They Started with JR34.2. Does anybody know what each update does or where I could go to find such information? Cannot get to a dealer till Monday.
Sponsored

 

jludave

Well-Known Member
First Name
Dave
Joined
Feb 13, 2020
Threads
13
Messages
4,158
Reaction score
4,287
Location
The Isle of Long
Vehicle(s)
2020 Wrangler Unlimited Sport Altitude
Occupation
IT Manager
Vehicle Showcase
1
Clubs
 
 







Top