Here's where I currently stand:
I've purchased the following parts:
- Trailer Brake Switch: ML3Z-14529-AC
- Jumper Wire: NL1Z14A411F
- Trailer Brake Module (With Pro Trailer): ML3Z19H332J
- Pro Trailer Knob: ML3Z19H540AA
- Dash Panel to support pro trailer knob install: NL1Z7804339CA
I've received and
physically installed everything successfully. Now I just need some help figuring out Forscan settings. I'm theorizing that there were some changes in how this works starting with the 2022 model year. I did find only, one, single person in a Facebook forum that says he was able to do the brake controller setup successfully and committed to finding me the Forscan settings he changed. I'm still waiting to hear back from him tough. I've tried to enable every setting I can find in Forscan related to trailer brake, but it isn't cutting it. I'm wondering if there is a change in the AsBuilt section that needs to happen that isn't updated in the "easy" section yet. I'm brand new to Forscan, so if anyone knows more about it than me, I'd love help getting on the right track!
I'd love to get this figured out on my vehicle and get it all documented for others to be able to follow too. I'm really surprised at how hard this has been to figure out and have run across many others who are also struggling with it. I'm mainly trying to get the trailer brake controller figured out first and will then focus on the Pro Trailer backup feature after that.