icetraxx
Senior Member
- Joined
- Feb 19, 2017
- Posts
- 211
- Reaction score
- 80
- Ram Year
- 2017
- Engine
- 5.7 Hemi
I installed the 2018 in my 2017 and didn't loose anything. I did already have the non-nave 8.4 though. Heated seats and the fan control work like they should. From what I have been reading you might need the fan controller out of an 18 along with the radio. You will loose the uconnect access which is crap in my book anyhow.