connector: 4 Pin Molex > 3,5mm Jack

SWC radio specific lead 42cx401 SWC interface 42a-xxxx-xxx
dip swiches (ON/OFF)

Use case:

Blaupunkt 2010> 3,5mm jack connector
Kenwood 2017> 3,5mm jack connector
Pioneer 3,5mm jack connector
Sony 3,5mm jack connector

DIP switches 42cx401:

Blaupunkt 2012> > (Sony/Pioneer) OFF/ON/OFF (OFF/ON/ON)
Kenwood 2017> > (Pioneer/Sony) OFF/ON/OFF (OFF/ON/ON)
Pioneer > OFF/ON/ON
Sony > OFF/ON/ON

42a-1094-016
42a-1094-026
42a-1254-009
42a-1254-011