Patch lead for use with 20-XXX-SWC ISO steering wheel control cables to convert from 2 wire learning to 3.5mm jack.

Use with self learning programable aftermarket units like Blaupunkt, Grundig or Road Angle. Also for some Kenwood, JVC and Sony units using their "CUSTOM" setting for steering control input by resistive learning.

Only to be used with InCarTec 20-XXX-SWC series ISO steering wheel control cables

This patch lead plugs into the 2 or 3 wire resistive learning fly leads of the 20-XXX-SWC cable converts into the 3.5mm socket to then be plugged into the back of any head-unit that has self learning voltage steering control input.

Refer to the instructions that come with the after market head unit or the head units manufacturer for information on how to custom programme the steering wheel controls by resistive learning and if your radio has this capability.

NOT FOR USE WITH PIONEER OR ALPINE RADIOS