Aerpro Patch Leads are custom made to connect your chosen brand of headunit to the Steering Wheel Control Adapter. Filter by "Patch Lead type" to match the correct Steering Wheel Control Adapter.

A Type suit control harnesses ending in "A" eg CHNIXA
C Type suit control harnesses ending in "C" eg CHAU23C

APPIOPL Pioneer patch lead suits control harness c


Patch lead to suit Pioneer Head unit
Plugs directly into APUCB Can-Bus and Control Harness C series

For your steering wheel controls to work with your Pioneer headunit you will need to turn this function on in the system menu (see headunit user manual).