Theory Of Operation
WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The Remote Radio Switches are hardwired to the Right Steering Wheel Control Switch (Speed Control Switch). The Right Steering Wheel Switch (Speed Control Switch) sends switch commands to the Cluster over the LIN Bus circuit. For more information concerning the Remote Radio Switches. Refer to SWITCH, REMOTE RADIO, OPERATION .