RAM 2500 2020 Owner's Manual page 501

Setting Name
Wheel Alignment Mode
NOTE:
Before performing a wheel alignment, the "Wheel Alignment Mode" must be enabled. Refer to an authorized dealer for further information.
Trailer — If Equipped
After pressing the Trailer button on the touchscreen, the following settings will be available:
Setting Name
Trailer
Once selecting the specific trailer, the following programmable options become available:
Use This Trailer
Braking
Tire Pressure — If Equipped
On
Trailer 1 Trailer 2
Setting Name
On
Light Electric
Are you sure you want to delete the Tire Pressure Settings for Trailer 1?
Yes
+
+
Selectable Options
Off
Selectable Options
Trailer 3
Selectable Options
Light Electric
Over Hydraulic
Number Of Axles
Number Of Tires
MULTIMEDIA 499
Trailer 4
Off
Heavy Electric
Heavy Electric
Over Hydraulic
No
-
-
9