Adapter for steering wheel control for SWC Jeep, Chrysler, Dodge Ram. pci bus (j1850)

Maintain the original functions of your steering wheel remote control when replacing your factory radio with an aftermarket radio. Compare the adapter plugs shown with those in your vehicle and make sure they match optically and technically. Also check if one of the listed original factory radios is installed in your vehicle! This interface has a loose wire that needs to be connected to the wire under your car's steering wheel cover. Full instructions are included. This interface is for vehicles that do not have CANbus wires on the back of the radio (CANbus on the radio was introduced around 2005). The CANbus wires are white and white/orange on pins 5 and 6 in the 22-pin connector with back of the radio. If CANbus wires are present, a different control interface will be required CAN Index 01926. Make and model :Jeep Grand Cherokee (2Gen facelift (WJ)) 2002 - 2005Jeep Cherokee (3Gen (KJ)( 2002 - 2007Jeep Wrangler (2Gen facelift)) 2003 - 2006Chrysler Voyager (4Gen facelift) 2002 - 2008Chrysler Grand Voyager (4Gen) 2002 - 2008Chrysler PT Cruiser 2002 - 2005Dodge Ram (3) 2002 - 2005Note: Analog connector: Chrysler 22-pin for vehicles without CAN-busSWC connection under the steering wheel The following signals are transmitted :SWC