Aerpro's range of Secondary Harnesses with Patch Lead are designed to plug into any Primary Steering Wheel Control Adapter making it a easy 2 step process. First select the vehicle swc harness then select the secondary harness based on the head unit brand and its connector.
Clarion to ISO harness
CZ102A
CZ203AU
CZ303AU
CZ603AU
CZ703A
(APP9CLA)