Retains the use of CAN BUS OEM steering wheel buttons to control audio & functions of an aftermarket radio.

An SWI-JACK,SWI-PS, SWI-X or SWI-RC interface MUST be used with this product for steering controls to work.

Retains saved program even when vehicle battery is disconnected.

Provides a 1amp ignition output


Vehicle Programming Tips:

Audi (2002-2007) - It is recommended that each SWC push button is held for approximately 2 seconds during the programming sequence. If there are rotary switches on the wheel, the button must be rolled a minimum of 5-6 clicks per function. If the vehicle is equipped with a Multi Function Display in the instrument panel, programming the left hand buttons may change the MFD settings as well as changing the radio as programmed to do so.

Porsche Cayenne (2005-2008) - There are 2 buttons programmable for this vehicle. They are Vol + and Vol -

Chrysler/Dodge/Jeep (2004-2008) - If a C2R-CHY radio replacement interface is used, the C2R-CHY’s Blue/White wire must be connected to the radio’s remote trigger wire (usually Blue/White) and the radio MUST be installed and on during programming. The information display in the gauge cluster (if present) should also show the compass during programming.

Mercedes - When programming the SWC buttons, Audio should be displayed on the information display in the gauge cluster.

VW Touareg (2005-2007) - There are 3 buttons programmable for this vehicle. They are Vol +, Vol -

VW (2002-2007) - During programming it is recommended that each SWC button is pressed and held for approximately 2 seconds during programming. The
SWC buttons are only active during the IGN key position. If a the vehicle has a MFD display, the right 4 SWC buttons will control the MFD along with controlling