CAR813 SWC Input Operation The built-in SWC Interface is compatible with PAC steering wheel control modules. The PAC SWI-RC is recommended. A third-party adapter must be used in order for the CAR813 to be compatible with any steering wheel controls. The following controls are available for most vehicles. Note: Not all OE steering wheel functions may be supported by the CAR813. PAC SWI-RC Installation Hints 1. Set "Radio Select Switch". Set the SWI-RC to position 7 - "Pioneer/Other/Sony". 2. To program, use the Pioneer/Sony/Other radio function mapping order for Jensen units. 3.
When programming the SWI-RC, if a function is not supported (or not desired), then the function MUST be skipped as per the PAC SWI-RC instructions. 4. The SWC function MUST be programmed in the correct order per the PAC SWI-RC radio function mapping order instructions. 24 1. Preset Up/Down 4. Seek/Track Down (-) 7. Volume Down (-) 10. BT End 2. Mode 5. Mute 8. Band 3. Seek/Track Up (+) 6. Volume Up (+) 9.
BT Talk Function Order Function Mapping SWI-RC (3.3VDC Reference) Center Pin (Ring) Voltage (Function Select) Tip Pin Voltage 1 Preset Up/Down L 0.0V 1.54/1.81 2 Mode H 3.3V 0.6 3 Seek + / Track + H 3.3v 1.54 4 Seek - / Track - H 3.3v 1.81 5 Mute H 3.3v 1.01 6 Volume + H 3.3v 2.07 7 Volume - H 3.3v 2.32 8 Band H 3.3v 2.73 9 BT Talk L 0.0V 0.60 10 BT End L 0.0V 1.01