I have been trying to read through all these pages to see what I need to enable rain sensing wipers and auto high beams but there are so many pages. I was hoping someone could clarify what i actually need. I have a 2022 Laramie 8.4” screen, I have FCW where it brakes for you if it thinks you’re going to hit someone in the front. So what is needed to add these features to my truck? Also what about the ACC, lane assist etc? I’am more just wanting the rain sensing wipers and auto high beams but if I have alot of the parts already and it won’t be terribly expensive I may look into adding the other features. Thanks!
Since you have FCW, all you need to do for auto high beams is enable it with AlfaOBD-
VehConfig 1: Auto Highbeam- YES
2014 CBC Config I/O & Feat.: Auto High Beam Module Location- IRCM
CustSetMenu 1: Auto High Beam CSM Present- YES
This thread doesn’t really have anything to do with adding rain sense, and there are multiple other threads on that, but here you go:
Swap out your current rain/humidity sensor with part number 68298334AA.
AlfaOBD settings-
VehConfig 2: Rain Sensor Present- YES
2014 CBC Config I/O & Feat.: Rain Sensor Module #2 Present- YES
2014 CBC Config I/O & Feat.: Humidity Sensor Long Present- YES
LIN and Misc: Humidity Rain Light Sensor Present- YES
CustSetMenu 1: Rain Sensitive Wipers CSM Present- YES