It's for the information screen between your tach and speedometer. The up and down arrows affect that too,
It's for the information screen between your tach and speedometer. The up and down arrows affect that too,Hi, I have a 2014 ram with the 8.4an and was wondering what the back button is for. I tried it with the radio and nav but it didnt do anything and the manual doesnt say wha it does. Anyone know?